Opened 4 weeks ago

Last modified 4 weeks ago

#19302 closed defect

ChimeraX bug report submission — at Initial Version

Reported by: drorn@… Owned by:
Priority: normal Milestone:
Component: Sequence Version:
Keywords: Cc:
Blocked By: Blocking:
Notify when closed: Platform: all
Project: ChimeraX

Description

The following bug report has been submitted:
Platform:        macOS-15.6-arm64-arm-64bit
ChimeraX Version: 1.10 (2025-06-26 08:57:52 UTC)
Description
Was trying to save a session.
From the Log:

save "/Users/drornoy/Desktop/DdHydAB compare.cxs"
Traceback (most recent call last):   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/session.py", line 1058, in save     session.save(output, version=version, include_maps=include_maps)   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/session.py", line 741, in save     mgr.discovery(self._state_containers)   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/session.py", line 284, in discovery     if hasattr(sm, "include_state") and not sm.include_state(value):                                             ^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/attributes.py", line 295, in include_state     self._python_instances = [[inst for inst in inst_func(self.session)                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/attributes.py", line 295, in <listcomp>     self._python_instances = [[inst for inst in inst_func(self.session)                                                  ^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/structure.py", line 2683, in <lambda>     register_class(reg_class, lambda *args, cls=reg_class: python_instances_of_class(cls),                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/molobject.py", line 61, in python_instances_of_class     return [x for x in instances if filt(x)]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/molobject.py", line 61, in <listcomp>     return [x for x in instances if filt(x)]                                     ^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/molobject.py", line 50, in <lambda>     filt = lambda x: (not x.structure) or open_structure(x.structure)                           ^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/molc.py", line 96, in get_prop     cget(self._c_pointer_ref, 1, v_ref) TypeError: Cannot instantiate Python class corresponding to C++ 30QGraphicsSimpleTextItemPrivate TypeError: Cannot instantiate Python class corresponding to C++ 30QGraphicsSimpleTextItemPrivate File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/molc.py", line 96, in get_prop cget(self._c_pointer_ref, 1, v_ref) See log for complete Python traceback. Traceback (most recent call last):   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/save_command/dialog.py", line 127, in <lambda>     lambda *args, ses=session: show_save_file_dialog(ses), tool_tip="Save output file",                                ^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/save_command/dialog.py", line 138, in show_save_file_dialog     _dlg.display(session, **kw)   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/save_command/dialog.py", line 62, in display     run(session, cmd)   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/commands/run.py", line 49, in run     results = command.run(text, log=log, return_json=return_json)               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/commands/cli.py", line 3221, in run     result = ci.function(session, **kw_args)              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/save_command/cmd.py", line 86, in cmd_save     Command(session, registry=registry).run(provider_cmd_text, log=log)   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/commands/cli.py", line 3221, in run     result = ci.function(session, **kw_args)              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/save_command/cmd.py", line 101, in provider_save     saver_info.save(session, path, **provider_kw)   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core_formats/__init__.py", line 95, in save     return cxs_save(session, path, **kw)            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/session.py", line 1058, in save     session.save(output, version=version, include_maps=include_maps)   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/session.py", line 741, in save     mgr.discovery(self._state_containers)   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/session.py", line 284, in discovery     if hasattr(sm, "include_state") and not sm.include_state(value):                                             ^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/attributes.py", line 295, in include_state     self._python_instances = [[inst for inst in inst_func(self.session)                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/core/attributes.py", line 295, in <listcomp>     self._python_instances = [[inst for inst in inst_func(self.session)                                                  ^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/structure.py", line 2683, in <lambda>     register_class(reg_class, lambda *args, cls=reg_class: python_instances_of_class(cls),                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/molobject.py", line 61, in python_instances_of_class     return [x for x in instances if filt(x)]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/molobject.py", line 61, in <listcomp>     return [x for x in instances if filt(x)]                                     ^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/molobject.py", line 50, in <lambda>     filt = lambda x: (not x.structure) or open_structure(x.structure)                           ^^^^^^^^^^^   File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/molc.py", line 96, in get_prop     cget(self._c_pointer_ref, 1, v_ref) TypeError: Cannot instantiate Python class corresponding to C++ 30QGraphicsSimpleTextItemPrivate TypeError: Cannot instantiate Python class corresponding to C++ 30QGraphicsSimpleTextItemPrivate File "/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/chimerax/atomic/molc.py", line 96, in get_prop cget(self._c_pointer_ref, 1, v_ref) 

Log:
UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group - General/Yigal/Compare AF3 Crytsla structures DdHAB
> PSI.cxs" format session

Log from Wed Nov 5 11:09:20 2025UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Structures
> and designs/PSI_DdH2ase dock design with all single chains variants.cxs"
> format session

Log from Wed Oct 29 10:26:11 2025UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Google Drive/ISF_DFG_project/Structures/PSI docking
> design.cxs" format session

Log from Wed Oct 22 19:01:49 2025UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Google Drive/ISF_DFG_project/Structures/PSI docking
> design.cxs" format session

Log from Wed Oct 22 18:27:07 2025UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/Dropbox/Design to Martin/PSI-DdHyd
> design.cxs"

Frozen name "Hbonding" not restored: Nothing is selected by specifier  

Log from Wed Sep 17 15:57:48 2025UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-DdHyd design H-bonds.cxs"
> format session

Log from Mon Sep 15 21:24:55 2025UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-DdHyd design H-bonds.cxs"

Log from Mon Sep 15 20:51:36 2025UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-DdHyd design H-bonds.cxs"
> format session

Log from Mon Sep 15 19:12:58 2025UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-BFd design H-bonds.cxs"
> format session

Log from Sun Sep 14 07:49:27 2025UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/Compare BFd to ModBFd.cxs"
> format session

Log from Sat Sep 13 22:23:04 2025UCSF ChimeraX version: 1.10 (2025-06-26)  
© 2016-2025 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Compare
> PSI-BFd PSI-DdHyd PSI-FdhF.cxs" format session

Log from Tue Oct 22 11:40:52 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Compare
> PSI-BFd PSI-DdHyd PSI-FdhF.cxs" format session

Associated PSI_BFD_SF4_opt_chains.pdb chain F to PSI_BFd_SF4_opt.pdb, chain F
with 0 mismatches  
Log from Tue Oct 22 11:39:31 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Compare
> PSI-BFd PSI-DdHyd AMBER minimized chain split.cxs" format session

Associated PSI_BFD_SF4_opt_chains.pdb chain F to PSI_BFd_SF4_opt.pdb, chain F
with 0 mismatches  
Log from Tue Oct 22 09:43:01 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/PSI-DdHyd
> PSI-BFd AMBER opt.cxs"

Log from Mon Oct 21 23:18:11 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/OneDrive - Migal/ISF-DFG/Compare PSI-BFd PSI-DdHyd.cxs"
> format session

Log from Mon Oct 14 21:44:01 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/OneDrive - Migal/ISF-DFG/Compare PSI-BFd PSI-DdHyd.cxs"
> format session

Chains used in RMSD evaluation for alignment 1: BFd (2fdn) #3/M,
PSI_BFd_SF4_opt.pdb #4/F  
Log from Mon Oct 14 18:11:28 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/OneDrive - Migal/ISF-DFG/Compare PSI-BFd PSI-DdHyd.cxs"
> format session

Log from Mon Oct 14 17:57:44 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs" format session

Log from Fri Oct 11 10:32:45 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs" format session

Log from Thu Oct 10 08:30:31 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs" format session

Log from Wed Oct 9 21:29:02 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd for relaxation.cxs" format
> session

Frozen name "minAB" not restored: nothing is selected by specifier  

Log from Tue Oct 8 17:54:27 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs" format session

Log from Sun Oct 6 13:38:31 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs" format session

Log from Fri Oct 4 15:14:28 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs" format session

Log from Fri Oct 4 10:09:32 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs" format session

Log from Fri Oct 4 09:37:44 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs" format session

Log from Thu Oct 3 21:28:49 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/Both best dock on
> PSI.cxs" format session

Log from Thu Oct 3 09:47:21 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/PSI Fdx best MPNN .cxs" format session

Log from Mon Sep 30 14:03:27 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BFdx 8 designs with Fasta.cxs"

Log from Thu Sep 19 17:01:48 2024UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8design compare.cxs" format
> session

Log from Tue Jun 4 19:01:21 2024UCSF ChimeraX version: 1.7.1 (2024-01-23)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8design compare.cxs" format
> session

Log from Tue Jun 4 18:24:08 2024UCSF ChimeraX version: 1.7.1 (2024-01-23)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8design compare.cxs" format
> session

Log from Sat Jun 1 14:26:44 2024UCSF ChimeraX version: 1.7.1 (2024-01-23)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI interface/RFdiffusion round1/PSI
> fdn small target.cxs" format session

Log from Sun May 19 17:29:55 2024UCSF ChimeraX version: 1.7.1 (2024-01-23)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> v2.cxs"

Log from Sat May 18 22:45:24 2024UCSF ChimeraX version: 1.7.1 (2024-01-23)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs" format session

Log from Sat May 18 17:13:54 2024UCSF ChimeraX version: 1.7.1 (2024-01-23)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs" format session

Log from Sat May 18 14:49:43 2024UCSF ChimeraX version: 1.7.1 (2024-01-23)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI Fdx Fld combined.cxs" format session

Log from Fri May 17 15:09:06 2024UCSF ChimeraX version: 1.7.1 (2024-01-23)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI_PetF/PSI base for design.cxs" format session

Log from Fri May 17 13:23:40 2024UCSF ChimeraX version: 1.7.1 (2024-01-23)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge PetF truncated for docking.cxs"

Log from Sun Sep 3 21:12:02 2023UCSF ChimeraX version: 1.6.1 (2023-05-09)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Documents/Grants/NSF-BSF MCB/Nanda Noy 2023/Models/PSI
> stromal ridge PetF coulombic interactions.cxs" format session

Log from Sun Sep 3 20:48:37 2023UCSF ChimeraX version: 1.6.1 (2023-05-09)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Documents/Grants/NSF-BSF MCB/Nanda Noy 2023/Models/PSI
> stromal ridge PetF PshB PscB.cxs" format session

Log from Sun Sep 3 20:15:18 2023UCSF ChimeraX version: 1.6.1 (2023-05-09)  
© 2016-2023 Regents of the University of California. All rights reserved.  

> open "/Users/drornoy/Documents/Protein Designs/PSI with PshB.cxs"

Log from Tue Dec 20 17:39:04 2022UCSF ChimeraX version: 1.5 (2022-11-24)  
© 2016-2022 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open /Users/drornoy/Downloads/ChimeraX/AlphaFold/AF-A1Z1D6-F1-model_v4.cif
> format mmcif

Chain information for AF-A1Z1D6-F1-model_v4.cif #1  
---  
Chain | Description | UniProt  
A | PshB | A1Z1D6_9FIRM  
  

> select :Cys

54 atoms, 46 bonds, 9 residues, 1 model selected  

> show sel atoms

> coulombic sel

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for AF-A1Z1D6-F1-model_v4.cif_A SES surface #1.1: minimum,
-13.99, mean -2.80, maximum 7.54  
To also show corresponding color key, enter the above coulombic command and
add key true  

> close #1.1

> select clear

> coulombic

Coulombic values for AF-A1Z1D6-F1-model_v4.cif_A SES surface #1.1: minimum,
-13.99, mean -2.80, maximum 7.54  
To also show corresponding color key, enter the above coulombic command and
add key true  

> hide #1.1 models

> open 6yez

6yez title:  
Plant PSI-ferredoxin-plastocyanin supercomplex [more info...]  
  
Chain information for 6yez #2  
---  
Chain | Description | UniProt  
1 | Lhca1 |   
2 | Chlorophyll a-b binding protein, chloroplastic | Q41038_PEA  
3 | Chlorophyll a-b binding protein 3, chloroplastic | CB23_PEA  
4 | Chlorophyll a-b binding protein P4, chloroplastic | CB24_PEA  
A | Photosystem I P700 chlorophyll a apoprotein A1 | A0A0F6NFW5_PEA  
B | Photosystem I P700 chlorophyll a apoprotein A2 | A0A0F6NGI2_PEA  
C | Photosystem I iron-sulfur center | PSAC_PEA  
D | PsaD |   
E | PsaE |   
F | PsaF |   
G | PsaG |   
H | PsaH |   
I | Photosystem I reaction center subunit VIII | PSAI_PEA  
J | PsaJ |   
K | Photosystem I reaction center subunit X psaK | E1C9L3_PEA  
L | PsaL |   
N | Ferredoxin-1, chloroplastic | FER1_PEA  
P | Plastocyanin |   
  
Non-standard residues in 6yez #2  
---  
3PH — 1,2-diacyl-glycerol-3-Sn-phosphate (phosphatidic acid)  
BCR — β-carotene  
C7Z —
(1~{S})-3,5,5-trimethyl-4-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-[(4~{S})-2,6,6-trimethyl-4-oxidanyl-
cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol  
CA — calcium ion  
CHL — chlorophyll B  
CL0 — chlorophyll A isomer  
CLA — chlorophyll A  
CU — copper (II) ion  
DGD — digalactosyl diacyl glycerol (DGDG)  
FES — FE2/S2 (inorganic) cluster  
LHG — 1,2-dipalmitoyl-phosphatidyl-glycerole  
LMG — 1,2-distearoyl-monogalactosyl-diglyceride  
LMT — dodecyl-β-D-maltoside  
LUT — (3R,3'R,6S)-4,5-didehydro-5,6-dihydro-β,β-carotene-3,3'-diol
((3R,3'R)-β,β-carotene-3,3'-diol; lutein)  
PQN — phylloquinone (vitamin K1; 2-methyl-3-phytyl-1,4-naphthoquinone)  
SF4 — iron/sulfur cluster  
XAT — (3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-diepoxy-5,6,5',6'-
tetrahydro-β,β-carotene-3,3'-diol (violaxanthin)  
  

> view

> select #2

39226 atoms, 40742 bonds, 678 pseudobonds, 3684 residues, 2 models selected  

> hide sel atoms

> select #2/A-E/N

21037 atoms, 21881 bonds, 372 pseudobonds, 1981 residues, 2 models selected  

> show sel cartoons

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> select #2/N &protein

724 atoms, 736 bonds, 97 residues, 1 model selected  

> coulombic sel

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for 6yez_N SES surface #2.2: minimum, -22.35, mean -7.76,
maximum 6.07  
To also show corresponding color key, enter the above coulombic command and
add key true  

> view

> ui mousemode right "translate selected models"

> select #1

369 atoms, 372 bonds, 54 residues, 1 model selected  

> view matrix models #1,1,0,0,38.794,0,1,0,146.26,0,0,1,93.086

> view matrix models #1,1,0,0,80.971,0,1,0,155.21,0,0,1,92.043

> view matrix models #1,1,0,0,118.66,0,1,0,188.05,0,0,1,73.54

> save "/Users/drornoy/Documents/Protein Designs/PSI with PshB.cxs"

> show #1.1 models

> hide #1.1 models

> hide #2.2 models

> select #2/N:Cys

30 atoms, 25 bonds, 5 residues, 1 model selected  

> show sel atoms

> style sel stick

Changed 30 atom styles  

> color sel byhetero

> select #2/N:18

6 atoms, 5 bonds, 1 residue, 1 model selected  

> hide sel atoms

> select #2/N:39,44,47,77

24 atoms, 20 bonds, 4 residues, 1 model selected  

> select #1

369 atoms, 372 bonds, 54 residues, 1 model selected  

> view matrix models #1,1,0,0,125.11,0,1,0,180.57,0,0,1,83.231

> view matrix models #1,1,0,0,124.62,0,1,0,176.17,0,0,1,84.747

> show #1.1 models

> ui mousemode right "rotate selected models"

> view matrix models
> #1,0.45679,-0.5223,-0.7201,126.73,0.84237,0.51416,0.16142,175.23,0.28594,-0.68032,0.67483,85.358

> transparency (#!1 & sel) 50

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> show #2.2 models

> transparency (#!2 & sel) 50

> select #1

369 atoms, 372 bonds, 54 residues, 1 model selected  

> hide #1.1 models

> hide #2.2 models

> ui mousemode right "move picked models"

> view matrix models #2,1,0,0,-0.12823,0,1,0,-1.3842,0,0,1,0.015386

> select #1

369 atoms, 372 bonds, 54 residues, 1 model selected  

> view matrix models
> #1,0.45679,-0.5223,-0.7201,116.11,0.84237,0.51416,0.16142,145.16,0.28594,-0.68032,0.67483,88.372

> view matrix models
> #1,0.45679,-0.5223,-0.7201,114.24,0.84237,0.51416,0.16142,146.41,0.28594,-0.68032,0.67483,87.683

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> hide sel cartoons

> select #1

369 atoms, 372 bonds, 54 residues, 1 model selected  

> view matrix models #2,1,0,0,0.65788,0,1,0,0.30648,0,0,1,0.70826

> view matrix models #2,1,0,0,-0.65234,0,1,0,1.2309,0,0,1,0.14732

> save "/Users/drornoy/Documents/Protein Designs/PSI with PshB.cxs"

——— End of log from Tue Dec 20 17:39:04 2022 ———

opened ChimeraX session  

> show #1.1 models

> show #2.2 models

> hide #2.2 models

> hide #2.1 models

> show #2.1 models

> hide #1.1 models

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> show sel cartoons

> select #2:FeS

4 atoms, 4 bonds, 1 residue, 1 model selected  

> show sel atoms

> style sel sphere

Changed 4 atom styles  

> select #2:FS4

Nothing selected  

> select #2:SF4

24 atoms, 36 bonds, 3 residues, 1 model selected  

> show sel atoms

> style sel sphere

Changed 24 atom styles  

> surface #2 enclose /C-D

> select add #2.3

1768 atoms, 36 bonds, 226 residues, 1 model selected  

> coulombic sel

The following heavy (non-hydrogen) atoms are missing, which may result in
inaccurate electrostatics:  
6yez #2/D LEU 211 OXT  

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for 6yez_C SES surface #2.3: minimum, -12.54, mean -0.30,
maximum 9.66  
Coulombic values for 6yez_D SES surface #2.4: minimum, -11.93, mean 1.16,
maximum 13.86  
To also show corresponding color key, enter the above coulombic command and
add key true  

> surface #2 enclose /E

> select add #2.5

2296 atoms, 36 bonds, 292 residues, 3 models selected  

> select subtract #2.4

1164 atoms, 36 bonds, 149 residues, 4 models selected  

> select subtract #2.3

552 atoms, 36 bonds, 69 residues, 3 models selected  

> coulombic sel

The following heavy (non-hydrogen) atoms are missing, which may result in
inaccurate electrostatics:  
6yez #2/E LYS 129 OXT  

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for Surface /E #2.5: minimum, -13.31, mean 0.69, maximum 9.65  
To also show corresponding color key, enter the above coulombic command and
add key true  

> show #2.2 models

> hide #!1 models

> select add #2.4

1684 atoms, 36 bonds, 212 residues, 2 models selected  

> select subtract #2.5

1156 atoms, 36 bonds, 146 residues, 3 models selected  

> transparency (#!2 & sel) 60

> transparency (#!2 & sel) 0

> select subtract #2.4

24 atoms, 36 bonds, 3 residues, 2 models selected  

> select add #2.3

636 atoms, 36 bonds, 83 residues, 1 model selected  

> transparency (#!2 & sel) 60

> ui tool show AlphaFold

> alphafold match Q8KCZ6

Fetching AlphaFold database settings from
https://www.rbvi.ucsf.edu/chimerax/data/status/alphafold_database3.json  
1 AlphaFold model found using UniProt identifier: Q8KCZ6 (UniProt Q8KCZ6)  
Sequence Similarity  
---  
AlphaFold Model| Query Sequence| Identity %| Coverage %  
Q8KCZ6 | Q8KCZ6 | 100.0 | 100.0    
Opened 1 AlphaFold model  
> rename #3 "AlphaFold Q8KCZ6 CbFdx"Fetching A1Z1D6 UniProt info from
> https://www.uniprot.org/uniprot/A1Z1D6.xml  
> alphafold match A1Z1D6Fetching compressed AlphaFold A1Z1D6 from
> https://alphafold.ebi.ac.uk/files/AF-A1Z1D6-F1-model_v4.cif  
1 AlphaFold model found using UniProt identifier: A1Z1D6 (UniProt A1Z1D6)  
| Sequence Similarity  
---  
AlphaFold Model| Query Sequence| Identity %| Coverage %  
A1Z1D6 | A1Z1D6 | 100.0 | 100.0    
Opened 1 AlphaFold model  
> rename #1 "AlphaFold A1Z1D6 PshB"> close #4> ui tool show Matchmaker> matchmaker #3 to #1 | Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker AlphaFold A1Z1D6 PshB, chain A (#1) with AlphaFold Q8KCZ6 CbFdx,
chain A (#3), sequence alignment score = 92.4  
RMSD between 42 pruned atom pairs is 0.750 angstroms; (across all 54 pairs:
3.659)  
  

> hide #2.2 models

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> hide sel cartoons

> show #!1 models

> select #3:cys

54 atoms, 45 bonds, 9 residues, 1 model selected  

> show sel atoms

> color sel byhetero

> hide #!2 models

> show #!2 models

> save "/Users/drornoy/Documents/Grants/NSF-BSF MCB/Nanda Noy 2023/Models/PSI
> stromal ridge PetF PshB PscB.cxs"

——— End of log from Sun Sep 3 20:15:18 2023 ———

opened ChimeraX session  

> select #2/A:562-593

238 atoms, 243 bonds, 32 residues, 1 model selected  

> select #2/A:417-442,562-593

466 atoms, 475 bonds, 58 residues, 1 model selected  

> select #2/A:417-442,562-595

485 atoms, 496 bonds, 60 residues, 1 model selected  

> select #2/A:16-73,417-442,562-595

959 atoms, 986 bonds, 118 residues, 1 model selected  

> select #2/A:16-73,417-442,562-595,695-729

1238 atoms, 1272 bonds, 153 residues, 1 model selected  

> select #2/A:16-73,320-354,417-442,562-595,695-729

1512 atoms, 1555 bonds, 188 residues, 1 model selected  

> surface #2 enclose #2/A:16-73,320-354,417-442,562-595,695-729

> close #2.6

> surface #2 enclose #2/A:16-73,191-200,320-354,417-442,562-595,695-729

> select subtract #2.6

1 model selected  

> close #2.6

> surface #2 enclose #2/A:16-73,191-200,315-354,417-442,562-595,695-729

> hide #2.3 models

> hide #2.4 models

> hide #2.5 models

> select #2/B:2-41

327 atoms, 336 bonds, 40 residues, 1 model selected  

> select #2/B:2-41,172-176,291-331

693 atoms, 710 bonds, 86 residues, 1 model selected  

> select #2/B:2-41,172-176,291-331,392-421

945 atoms, 967 bonds, 116 residues, 1 model selected  

> select #2/B:2-41,172-176,291-331,392-423

959 atoms, 981 bonds, 118 residues, 1 model selected  

> select #2/B:2-41,172-176,291-331,392-419

929 atoms, 950 bonds, 114 residues, 1 model selected  

> select #2/B:2-41,172-176,291-331,392-420

935 atoms, 956 bonds, 115 residues, 1 model selected  

> select #2/B:2-41,172-176,291-331,392-420,535-573

1221 atoms, 1249 bonds, 154 residues, 1 model selected  

> select #2/B:2-41,172-176,291-331,392-420,535-575

1234 atoms, 1262 bonds, 156 residues, 1 model selected  

> select #2/B:2-44,172-176,291-331,392-420,535-575

1263 atoms, 1292 bonds, 159 residues, 1 model selected  

> select #2/B:2-44,162-176,291-331,392-420,535-575

1345 atoms, 1378 bonds, 169 residues, 1 model selected  

> select #2/B:2-44,162-176,291-331,392-420,535-575,666-705

1684 atoms, 1728 bonds, 209 residues, 1 model selected  

> select #2/B:2-44,162-176,291-331,392-420,535-575,665-707

1711 atoms, 1755 bonds, 212 residues, 1 model selected  

> surface #2 enclose #2/B:2-44,162-176,291-331,392-420,535-575,665-707

> show #2.5 models

> show #2.4 models

> show #2.3 models

> show #2.2 models

> hide #2.2 models

> select subtract #2.7

1 model selected  

> select add #2.7

1711 atoms, 212 residues, 1 model selected  

> coulombic sel

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for 6yez_B SES surface #2.7: minimum, -15.22, mean -0.70,
maximum 13.28  
To also show corresponding color key, enter the above coulombic command and
add key true  

> select subtract #2.7

1 model selected  

> select add #2.6

1649 atoms, 203 residues, 1 model selected  

> coulombic sel

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for 6yez_A SES surface #2.6: minimum, -15.63, mean -1.25,
maximum 12.20  
To also show corresponding color key, enter the above coulombic command and
add key true  

> select subtract #2.6

1 model selected  

> hide #!1 models

> hide #3 models

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> show sel cartoons

> show #2.2 models

> select subtract #2.2

4 atoms, 4 bonds, 1 residue, 2 models selected  

> select add #2.2

728 atoms, 4 bonds, 98 residues, 1 model selected  

> coulombic sel

Coulombic values for 6yez_N SES surface #2.2: minimum, -22.35, mean -7.76,
maximum 6.07  
To also show corresponding color key, enter the above coulombic command and
add key true  

> select subtract #2.2

4 atoms, 4 bonds, 1 residue, 2 models selected  

> select add #2.2

728 atoms, 4 bonds, 98 residues, 1 model selected  

> transparency (#!2 & sel) 30

> hide #2.2 models

> hide #2.3 models

> select #2/N:FES@FE1/C:3003@FE1

2 atoms, 2 residues, 1 model selected  

> ui tool show Distances

> distance style radius 0.3

[Repeated 2 time(s)]

> distance style dashes 8

[Repeated 2 time(s)]

> distance style dashes 7

[Repeated 2 time(s)]

> distance style dashes 6

[Repeated 2 time(s)]

> distance style color #00f900

[Repeated 2 time(s)]

> distance #2/C:3003@FE1 #2/N:101@FE1

Distance between 6yez #2/C SF4 3003 FE1 and /N FES 101 FE1: 9.664Å  

> show #2.2 models

> show #2.3 models

> select clear

> hide #2.5 models

> show #2.5 models

> save "/Users/drornoy/Documents/Grants/NSF-BSF MCB/Nanda Noy 2023/Models/PSI
> stromal ridge PetF coulombic interactions.cxs"

> select #2:CL1,CLA

8357 atoms, 8921 bonds, 564 pseudobonds, 141 residues, 2 models selected  

> select #2:CL1

Nothing selected  

> select #2:CHL

802 atoms, 862 bonds, 60 pseudobonds, 15 residues, 2 models selected  

> select #2:CHL

802 atoms, 862 bonds, 60 pseudobonds, 15 residues, 2 models selected  

> show sel atoms

> hide sel atoms

> select #2/A-B:CHL

Nothing selected  

> select #2/A-B:CL0

65 atoms, 69 bonds, 4 pseudobonds, 1 residue, 2 models selected  

> show sel atoms

> select #2/A-B:CL0,CLA

5318 atoms, 5662 bonds, 344 pseudobonds, 86 residues, 2 models selected  

> show sel atoms

> color (#!2 & sel) forest green

> color sel byhetero

> select clear

> save "/Users/drornoy/Documents/Grants/NSF-BSF MCB/Nanda Noy 2023/Models/PSI
> stromal ridge PetF coulombic interactions.cxs"

——— End of log from Sun Sep 3 20:48:37 2023 ———

opened ChimeraX session  

> select #2/A &~:16-73,191-200,315-354,417-442,562-595,695-729

7373 atoms, 7698 bonds, 180 pseudobonds, 597 residues, 2 models selected  

> select #2/A &~:16-73,191-200,315-354,417-442,562-595,695-729,SF4

7365 atoms, 7686 bonds, 180 pseudobonds, 596 residues, 2 models selected  

> delete atoms (#!2 & sel)

> delete bonds (#!2 & sel)

> select #2/B &~:2-44,162-176,291-331,392-420,535-575,665-707

7288 atoms, 7617 bonds, 177 pseudobonds, 580 residues, 2 models selected  

> select #2/B &~:2-44,162-176,291-331,392-420,535-575,665-707,SF4

7288 atoms, 7617 bonds, 177 pseudobonds, 580 residues, 2 models selected  

> select #2/B &~:2-44,162-176,291-331,392-420,535-575,665-707

7288 atoms, 7617 bonds, 177 pseudobonds, 580 residues, 2 models selected  

> delete atoms (#!2 & sel)

> delete bonds (#!2 & sel)

> select #2 &~/A-E/N

18189 atoms, 18861 bonds, 305 pseudobonds, 1703 residues, 2 models selected  

> delete atoms (#!2 & sel)

> delete bonds (#!2 & sel)

> hide #2.3 models

> hide #2.4 models

> hide #2.5 models

> hide #2.6 models

> hide #2.7 models

> show #2.3 models

> show #2.4 models

> show #2.5 models

> show #2.6 models

> select add #2.6

1649 atoms, 203 residues, 1 model selected  

> coulombic sel

Coulombic values for 6yez_A SES surface #2.6: minimum, -23.39, mean -1.01,
maximum 11.65  
To also show corresponding color key, enter the above coulombic command and
add key true  

> select subtract #2.6

1 model selected  

> show #2.7 models

> select add #2.7

1711 atoms, 212 residues, 1 model selected  

> coulombic sel

Coulombic values for 6yez_B SES surface #2.7: minimum, -15.05, mean 0.76,
maximum 12.84  
To also show corresponding color key, enter the above coulombic command and
add key true  

> select clear

> save "/Users/drornoy/Documents/Grants/NSF-BSF MCB/Nanda Noy 2023/Models/PSI
> PetF truncated.pdb" models #2

> save "/Users/drornoy/Documents/Grants/NSF-BSF MCB/Nanda Noy 2023/Models/PSI
> stromal ridge PetF truncated for docking.cxs"

——— End of log from Sun Sep 3 21:12:02 2023 ———

opened ChimeraX session  

> hide #2.8 models

> show #2.8 models

> hide #2.7 models

> hide #2.6 models

> hide #2.5 models

> hide #2.4 models

> hide #2.3 models

> hide #2.2 models

> open 2fdn

2fdn title:  
2[4FE-4S] ferredoxin from clostridium acidi-urici [more info...]  
  
Chain information for 2fdn #5  
---  
Chain | Description | UniProt  
A | FERREDOXIN | FER_CLOAC 1-55  
  
Non-standard residues in 2fdn #5  
---  
SF4 — iron/sulfur cluster  
  

> Align #5:61@FE2,FE3,S4,S1 toAtoms #2/N:FES@FE1,FE2,S1,S2

Unknown command: Align #5:61@FE2,FE3,S4,S1 toAtoms #2/N:FES@FE1,FE2,S1,S2  

> help help:user

> align #5:61@FE2,FE3,S4,S1 toAtoms #2/N:FES@FE1,FE2,S1,S2

RMSD between 4 atom pairs is 0.181 angstroms  

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> hide sel cartoons

> show sel cartoons

> ui tool show "Show Sequence Viewer"

> sequence chain #2/A

Alignment identifier is 2/A  

> sequence chain #2/B

Alignment identifier is 2/B  

> select #sel #2/A

Expected an objects specifier or a keyword  

> select #2/A

1657 atoms, 1709 bonds, 7 pseudobonds, 204 residues, 3 models selected  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI_PetF/PSI base for design.cxs"

——— End of log from Fri May 17 13:23:40 2024 ———

opened ChimeraX session  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI_PetF/PSI_IsiB_noFld.pdb"

Chain information for PSI_IsiB_noFld.pdb #6  
---  
Chain | Description  
A | No description available  
  

> ui tool show Matchmaker

> matchmaker #!6 to #2 showAlignment true

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 6yez, chain D (#2) with PSI_IsiB_noFld.pdb, chain A (#6), sequence
alignment score = 488.5  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: 6yez #2/D, PSI_IsiB_noFld.pdb
#6/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 126 pruned atom pairs is 0.707 angstroms; (across all 142 pairs:
5.251)  
  

> hide #!6 models

> show #!1 models

> select #2/A:16-73,191-200,315-354,417-442,562-595,695-729

1649 atoms, 1697 bonds, 5 pseudobonds, 203 residues, 2 models selected  

> select #2/B

1711 atoms, 1755 bonds, 5 pseudobonds, 212 residues, 2 models selected  

> select #2/B:2-44,162-176,291-331,392-420,535-575,665-707

1711 atoms, 1755 bonds, 5 pseudobonds, 212 residues, 2 models selected  

> select #2/A:16-73,191-200,315-354,417-442,562-595,695-729

1649 atoms, 1697 bonds, 5 pseudobonds, 203 residues, 2 models selected  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/outputs/PSI_6yez_A_B_for_docking_0.pdb"

Chain information for PSI_6yez_A_B_for_docking_0.pdb #7  
---  
Chain | Description  
A | No description available  
  

> ui tool show Matchmaker

> matchmaker #7 to #2 showAlignment true

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 6yez, chain B (#2) with PSI_6yez_A_B_for_docking_0.pdb, chain A
(#7), sequence alignment score = 572.4  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: 6yez #2/B,
PSI_6yez_A_B_for_docking_0.pdb #7/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 211 pruned atom pairs is 0.247 angstroms; (across all 211 pairs:
0.247)  
  

> matchmaker #7 to #2 showAlignment true

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 6yez, chain B (#2) with PSI_6yez_A_B_for_docking_0.pdb, chain A
(#7), sequence alignment score = 572.4  
Alignment identifier is 2  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 2  
Hiding conservation header for alignment 2  
Chains used in RMSD evaluation for alignment 2: 6yez #2/B,
PSI_6yez_A_B_for_docking_0.pdb #7/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 2  
RMSD between 211 pruned atom pairs is 0.247 angstroms; (across all 211 pairs:
0.247)  
  

> hide #!2 models

> show #!2 models

> hide #!2 models

> show #!2 models

> select #2/A:73,191,200,315,354,417,442,562,595,695,729

108 atoms, 105 bonds, 5 pseudobonds, 11 residues, 2 models selected  

> color (#!2 & sel) yellow

> select #2/B:44,162,176,291,331,392,420,535,575,665,707

90 atoms, 81 bonds, 5 pseudobonds, 11 residues, 2 models selected  

> color (#!2 & sel) yellow

> hide #7 models

> select #2/B:707

8 atoms, 7 bonds, 1 residue, 1 model selected  

> color (#!2 & sel) hot pink

> select #2/B:2

5 atoms, 4 bonds, 1 residue, 1 model selected  

> color (#!2 & sel) blue

> select #2/A:729/B:2

14 atoms, 12 bonds, 2 residues, 1 model selected  

> select #2/A:729

9 atoms, 8 bonds, 1 residue, 1 model selected  

> color (#!2 & sel) magenta

> close #7

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/outputs/PSI_6yez_A_B_for_docking_hike6_0.pdb"

Chain information for PSI_6yez_A_B_for_docking_hike6_0.pdb #7  
---  
Chain | Description  
A | No description available  
  

> ui tool show Matchmaker

> matchmaker #7 to #2

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 6yez, chain B (#2) with PSI_6yez_A_B_for_docking_hike6_0.pdb, chain
A (#7), sequence alignment score = 551.5  
RMSD between 211 pruned atom pairs is 0.251 angstroms; (across all 212 pairs:
0.314)  
  

> select #2/A-B:CYS

24 atoms, 20 bonds, 4 residues, 1 model selected  

> show sel atoms

> style sel stick

Changed 24 atom styles  

> color sel byhetero

> select #7/A-B:CYS

16 atoms, 12 bonds, 4 residues, 1 model selected  

> show sel atoms

[Repeated 1 time(s)]

> select #7/A-B:CYS

16 atoms, 12 bonds, 4 residues, 1 model selected  

> hide #!2 models

> show sel atoms

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI Fdx Fld combined.cxs"

——— End of log from Fri May 17 15:09:06 2024 ———

opened ChimeraX session  

> hide #!1 models

> show #!2 models

> hide #!4 models

> hide #!5 models

> combine #2#7

Remapping chain ID 'A' in PSI_6yez_A_B_for_docking_hike6_0.pdb #7 to 'F'  

> combine #2#7

Remapping chain ID 'A' in PSI_6yez_A_B_for_docking_hike6_0.pdb #7 to 'F'  

> select #8/F

1916 atoms, 1915 bonds, 479 residues, 1 model selected  

> select #8/F:GLY

392 atoms, 350 bonds, 98 residues, 1 model selected  

> help help:user

> select sequence GGG

768 atoms, 735 bonds, 192 residues, 3 models selected  

> select sequence GGG|sequence GGGGG

Expected a keyword  

> select sequence GGG | GGGGG

Expected a keyword  

> select sequence GGGGG

480 atoms, 471 bonds, 120 residues, 3 models selected  

> ui tool show "Show Sequence Viewer"

> sequence chain #8/F

Alignment identifier is 8/F  

> select #8/F:181-185,221-250,432-436

160 atoms, 157 bonds, 40 residues, 1 model selected  

> select sequence GGG

768 atoms, 735 bonds, 192 residues, 3 models selected  

> close #8-9

> close #7

> show #!5 models

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> hide sel atoms

> hide sel cartoons

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> show sel cartoons

> select #2/N:FES

4 atoms, 4 bonds, 1 residue, 1 model selected  

> show sel atoms

> style sel stick

Changed 4 atom styles  

> style sel ball

Changed 4 atom styles  

> select #2/N:FES :<2 &/N:CYS

Nothing selected  

> select #2/N:FES :<2.5 &/N:CYS

18 atoms, 15 bonds, 3 residues, 1 model selected  

> select #2/N:FES :<2.8 &/N:CYS

24 atoms, 20 bonds, 4 residues, 1 model selected  

> show sel atoms

> select #2/N :<4.5 &#2/A-E

106 atoms, 95 bonds, 12 residues, 1 model selected  

> show sel atoms

> style sel stick

Changed 106 atom styles  

> color sel byhetero

> select #2/A-E :<4.5 &#2/N

141 atoms, 134 bonds, 18 residues, 1 model selected  

> style sel stick

Changed 141 atom styles  

> show sel atoms

> color sel byhetero

> ui tool show H-Bonds

> hbonds sel dashes 6 intraMol false intraRes false reveal true retainCurrent
> true log true
    
    
    Finding intermodel H-bonds
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	1 AlphaFold A1Z1D6 PshB
    	2 6yez
    	3 AlphaFold Q8KCZ6 CbFdx
    	5 2fdn
    	6 PSI_IsiB_noFld.pdb
    
    61 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    AlphaFold A1Z1D6 PshB #1/A TYR 3 OH    6yez #2/N ASP 26 OD2                  no hydrogen          3.274  N/A
    AlphaFold A1Z1D6 PshB #1/A THR 6 OG1   6yez #2/N GLN 58 OE1                  no hydrogen          2.570  N/A
    AlphaFold A1Z1D6 PshB #1/A CYS 12 SG   6yez #2/N GLY 61 O                    no hydrogen          3.429  N/A
    AlphaFold A1Z1D6 PshB #1/A CYS 20 SG   6yez #2/N SER 38 O                    no hydrogen          2.641  N/A
    AlphaFold A1Z1D6 PshB #1/A THR 33 N    6yez #2/N SER 45 O                    no hydrogen          2.919  N/A
    AlphaFold A1Z1D6 PshB #1/A THR 33 OG1  6yez #2/N SER 45 O                    no hydrogen          2.129  N/A
    AlphaFold A1Z1D6 PshB #1/A LYS 45 NZ   6yez #2/N ALA 41 O                    no hydrogen          3.560  N/A
    6yez #2/A ARG 42 NH1                   6yez #2/N GLN 58 O                    no hydrogen          3.483  N/A
    6yez #2/A LYS 46 NZ                    6yez #2/N GLY 61 O                    no hydrogen          3.235  N/A
    6yez #2/C LYS 35 NZ                    6yez #2/N TYR 37 OH                   no hydrogen          2.696  N/A
    6yez #2/E ARG 106 NH2                  6yez #2/N ASP 26 OD1                  no hydrogen          3.124  N/A
    6yez #2/E THR 117 OG1                  6yez #2/N ARG 40 O                    no hydrogen          3.442  N/A
    6yez #2/N ASP 26 N                     AlphaFold A1Z1D6 PshB #1/A TYR 3 OH   no hydrogen          3.023  N/A
    6yez #2/N TYR 37 OH                    2fdn #5/A HOH 179 O                   no hydrogen          1.912  N/A
    6yez #2/N CYS 39 SG                    AlphaFold Q8KCZ6 CbFdx #3/A GLU 16 O  no hydrogen          3.985  N/A
    6yez #2/N ARG 40 NE                    2fdn #5/A GLU 15 OE1                  no hydrogen          1.468  N/A
    6yez #2/N ARG 40 NH1                   AlphaFold Q8KCZ6 CbFdx #3/A ASN 39 O  no hydrogen          3.073  N/A
    6yez #2/N ARG 40 NH2                   AlphaFold Q8KCZ6 CbFdx #3/A ALA 45 O  no hydrogen          3.441  N/A
    6yez #2/N SER 43 OG                    AlphaFold A1Z1D6 PshB #1/A CYS 19 O   no hydrogen          3.491  N/A
    6yez #2/N CYS 44 SG                    AlphaFold A1Z1D6 PshB #1/A CYS 19 O   no hydrogen          3.519  N/A
    6yez #2/N CYS 44 SG                    AlphaFold Q8KCZ6 CbFdx #3/A CYS 19 O  no hydrogen          3.157  N/A
    6yez #2/N SER 45 OG                    2fdn #5/A HOH 131 O                   no hydrogen          3.265  N/A
    6yez #2/N GLN 58 N                     2fdn #5/A HOH 143 O                   no hydrogen          2.715  N/A
    6yez #2/N GLN 58 N                     2fdn #5/A HOH 157 O                   no hydrogen          3.070  N/A
    6yez #2/N SER 59 N                     2fdn #5/A HOH 169 O                   no hydrogen          2.977  N/A
    6yez #2/N THR 96 OG1                   2fdn #5/A HOH 131 O                   no hydrogen          2.408  N/A
    6yez #2/N THR 96 OG1                   2fdn #5/A HOH 147 O                   no hydrogen          3.427  N/A
    AlphaFold Q8KCZ6 CbFdx #3/A THR 6 OG1  6yez #2/N GLN 58 OE1                  no hydrogen          2.737  N/A
    AlphaFold Q8KCZ6 CbFdx #3/A CYS 12 SG  6yez #2/N GLY 61 O                    no hydrogen          3.245  N/A
    AlphaFold Q8KCZ6 CbFdx #3/A ASP 34 N   6yez #2/N SER 45 O                    no hydrogen          2.864  N/A
    AlphaFold Q8KCZ6 CbFdx #3/A CYS 41 SG  6yez #2/N ARG 40 O                    no hydrogen          2.641  N/A
    2fdn #5/A SER 10 OG (alt loc A)        6yez #2/N TYR 37 O                    no hydrogen          0.740  N/A
    2fdn #5/A CYS 11 SG                    6yez #2/N SER 43 OG                   no hydrogen          3.518  N/A
    2fdn #5/A GLU 15 N                     6yez #2/N ARG 40 O                    2fdn #5/A GLU 15 H   2.748  2.059
    2fdn #5/A SER 25 OG (alt loc B)        6yez #2/N TYR 37 OH                   no hydrogen          2.248  N/A
    2fdn #5/A TYR 30 OH                    6yez #2/N SER 38 O                    2fdn #5/A TYR 30 HH  3.238  2.616
    2fdn #5/A CYS 47 SG                    6yez #2/N CYS 44 O                    no hydrogen          1.073  N/A
    2fdn #5/A HOH 114 O                    6yez #2/N ILE 69 O                    no hydrogen          2.944  N/A
    2fdn #5/A HOH 115 O                    6yez #2/N ALA 41 O                    no hydrogen          2.833  N/A
    2fdn #5/A HOH 118 O                    6yez #2/N PHE 63 O                    no hydrogen          2.570  N/A
    2fdn #5/A HOH 119 O                    6yez #2/N GLN 58 O                    no hydrogen          2.512  N/A
    2fdn #5/A HOH 131 O                    6yez #2/N SER 45 OG                   no hydrogen          3.265  N/A
    2fdn #5/A HOH 131 O                    6yez #2/N THR 96 OG1                  no hydrogen          2.408  N/A
    2fdn #5/A HOH 138 O                    6yez #2/N TYR 37 O                    no hydrogen          3.553  N/A
    2fdn #5/A HOH 139 O                    6yez #2/N GLY 61 O                    no hydrogen          1.926  N/A
    2fdn #5/A HOH 141 O                    6yez #2/N ARG 40 O                    no hydrogen          2.648  N/A
    2fdn #5/A HOH 147 O                    6yez #2/N THR 96 OG1                  no hydrogen          3.427  N/A
    2fdn #5/A HOH 148 O                    6yez #2/N GLN 58 OE1                  no hydrogen          2.593  N/A
    2fdn #5/A HOH 153 O                    6yez #2/N GLN 58 O                    no hydrogen          1.710  N/A
    2fdn #5/A HOH 154 O                    6yez #2/N SER 59 O                    no hydrogen          2.738  N/A
    2fdn #5/A HOH 155 O                    6yez #2/N GLN 58 O                    no hydrogen          3.210  N/A
    2fdn #5/A HOH 159 O                    6yez #2/N ASP 26 O                    no hydrogen          3.660  N/A
    2fdn #5/A HOH 161 O                    6yez #2/N TYR 37 O                    no hydrogen          2.800  N/A
    2fdn #5/A HOH 171 O                    6yez #2/N SER 38 O                    no hydrogen          2.044  N/A
    2fdn #5/A HOH 179 O                    6yez #2/N TYR 37 OH                   no hydrogen          1.912  N/A
    2fdn #5/A HOH 186 O                    6yez #2/N TYR 23 OH                   no hydrogen          2.883  N/A
    2fdn #5/A HOH 190 O                    6yez #2/N GLN 58 OE1                  no hydrogen          2.133  N/A
    2fdn #5/A HOH 190 O                    6yez #2/N ILE 69 O                    no hydrogen          2.801  N/A
    2fdn #5/A HOH 194 O                    6yez #2/N ILE 69 O                    no hydrogen          3.081  N/A
    PSI_IsiB_noFld.pdb #6/A LYS 28 NZ      6yez #2/N SER 59 O                    no hydrogen          2.762  N/A
    PSI_IsiB_noFld.pdb #6/A LYS 28 NZ      6yez #2/N GLY 61 O                    no hydrogen          3.493  N/A
    

  
61 hydrogen bonds found  

> hbonds sel interModel false intraMol false intraRes false reveal true log
> true
    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	2 6yez
    
    5 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    6yez #2/A ARG 42 NH1   6yez #2/N GLN 58 O    no hydrogen  3.483  N/A
    6yez #2/A LYS 46 NZ    6yez #2/N GLY 61 O    no hydrogen  3.235  N/A
    6yez #2/C LYS 35 NZ    6yez #2/N TYR 37 OH   no hydrogen  2.696  N/A
    6yez #2/E ARG 106 NH2  6yez #2/N ASP 26 OD1  no hydrogen  3.124  N/A
    6yez #2/E THR 117 OG1  6yez #2/N ARG 40 O    no hydrogen  3.442  N/A
    

  
5 hydrogen bonds found  

> select #2/A-E :<4.5 &#2/N

141 atoms, 134 bonds, 18 residues, 1 model selected  

> hbonds sel interModel false intraModel false intraMol false intraRes false
> reveal true log true
    
    
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	2 6yez
    
    0 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    

  
0 hydrogen bonds found  

> close #7

> hbonds sel interModel false intraMol false intraRes false reveal true log
> true
    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	2 6yez
    
    5 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    6yez #2/A ARG 42 NH1   6yez #2/N GLN 58 O    no hydrogen  3.483  N/A
    6yez #2/A LYS 46 NZ    6yez #2/N GLY 61 O    no hydrogen  3.235  N/A
    6yez #2/C LYS 35 NZ    6yez #2/N TYR 37 OH   no hydrogen  2.696  N/A
    6yez #2/E ARG 106 NH2  6yez #2/N ASP 26 OD1  no hydrogen  3.124  N/A
    6yez #2/E THR 117 OG1  6yez #2/N ARG 40 O    no hydrogen  3.442  N/A
    

  
5 hydrogen bonds found  

> hide #!5 models

> ui tool show Contacts

> select #2/A-E

5656 atoms, 5816 bonds, 21 pseudobonds, 707 residues, 3 models selected  

> contacts sel restrict #2/N distanceOnly 4.5 resSeparation 5 interModel false
> intraMol false select true color #fffb00 reveal true log true
    
    
    Ignore distances between atoms separated by 4 bonds or less
    Ignore distances between atoms in residues less than 5 apart in sequence
    Detect intra-residue distances: False
    Detect intra-molecule distances: False
    
    85 distances
            atom1                 atom2          distance
    6yez #2/C LYS 35 NZ    6yez #2/N TYR 37 OH     2.696
    6yez #2/E ARG 106 NH2  6yez #2/N ASP 26 OD1    3.124
    6yez #2/C GLN 16 NE2   6yez #2/N CYS 44 CB     3.133
    6yez #2/A LYS 46 NZ    6yez #2/N GLY 61 O      3.235
    6yez #2/C ILE 12 CD1   6yez #2/N CYS 39 CA     3.319
    6yez #2/C GLN 16 NE2   6yez #2/N CYS 44 CA     3.355
    6yez #2/E ARG 106 NH1  6yez #2/N TYR 23 CE2    3.379
    6yez #2/E THR 117 OG1  6yez #2/N ARG 40 O      3.442
    6yez #2/C LYS 35 CG    6yez #2/N TYR 37 OH     3.473
    6yez #2/A ARG 42 NH1   6yez #2/N GLN 58 O      3.483
    6yez #2/A ARG 42 NH1   6yez #2/N ILE 69 CG1    3.526
    6yez #2/C LYS 35 CD    6yez #2/N TYR 37 OH     3.585
    6yez #2/C LYS 35 CE    6yez #2/N TYR 37 OH     3.650
    6yez #2/A LYS 46 CE    6yez #2/N SER 59 O      3.708
    6yez #2/C ILE 12 CD1   6yez #2/N CYS 39 N      3.715
    6yez #2/C ILE 12 CD1   6yez #2/N SER 38 O      3.754
    6yez #2/C CYS 14 CA    6yez #2/N SER 38 OG     3.781
    6yez #2/A LYS 46 CD    6yez #2/N SER 59 O      3.788
    6yez #2/C ILE 12 CD1   6yez #2/N CYS 39 CB     3.788
    6yez #2/C GLN 16 NE2   6yez #2/N SER 45 N      3.796
    6yez #2/E ARG 70 CZ    6yez #2/N GLU 30 OE2    3.802
    6yez #2/A ARG 42 NH1   6yez #2/N ILE 69 CD1    3.805
    6yez #2/E THR 117 OG1  6yez #2/N ALA 41 CB     3.818
    6yez #2/A ARG 42 CZ    6yez #2/N ILE 69 CG1    3.820
    6yez #2/E ARG 70 NH1   6yez #2/N GLU 30 OE2    3.841
    6yez #2/C ILE 12 CD1   6yez #2/N SER 38 C      3.847
    6yez #2/C CYS 14 CB    6yez #2/N SER 38 OG     3.922
    6yez #2/C GLN 16 NE2   6yez #2/N SER 43 O      3.930
    6yez #2/A LYS 46 CG    6yez #2/N SER 59 OG     3.975
    6yez #2/A LYS 46 CB    6yez #2/N SER 59 OG     3.987
    6yez #2/A ARG 42 NE    6yez #2/N ILE 69 CG1    3.994
    6yez #2/E ARG 70 NE    6yez #2/N GLU 30 OE2    4.021
    6yez #2/E THR 117 OG1  6yez #2/N ALA 41 CA     4.021
    6yez #2/C LYS 35 NZ    6yez #2/N TYR 37 CZ     4.039
    6yez #2/C GLN 16 NE2   6yez #2/N CYS 44 C      4.040
    6yez #2/A LYS 46 CG    6yez #2/N SER 59 O      4.085
    6yez #2/C GLN 16 CD    6yez #2/N CYS 44 CB     4.085
    6yez #2/A ARG 42 CD    6yez #2/N GLU 70 OE1    4.097
    6yez #2/E THR 117 OG1  6yez #2/N ARG 40 C      4.100
    6yez #2/C GLN 16 OE1   6yez #2/N PHE 63 CE2    4.103
    6yez #2/C GLN 16 OE1   6yez #2/N PHE 63 CZ     4.120
    6yez #2/E ARG 106 CZ   6yez #2/N TYR 23 CE2    4.121
    6yez #2/C ARG 19 NH1   6yez #2/N THR 96 CG2    4.133
    6yez #2/C GLN 16 CG    6yez #2/N CYS 44 CB     4.147
    6yez #2/C PRO 59 CG    6yez #2/N CYS 39 CB     4.148
    6yez #2/C PRO 59 CB    6yez #2/N SER 43 OG     4.171
    6yez #2/E ARG 106 NH1  6yez #2/N TYR 23 CD2    4.173
    6yez #2/C LYS 35 CG    6yez #2/N TYR 37 CZ     4.175
    6yez #2/A LYS 46 NZ    6yez #2/N SER 59 O      4.182
    6yez #2/A ARG 42 NE    6yez #2/N ILE 69 CG2    4.190
    6yez #2/C LYS 35 CB    6yez #2/N TYR 37 OH     4.190
    6yez #2/C GLN 16 CD    6yez #2/N SER 43 O      4.191
    6yez #2/E ARG 106 CZ   6yez #2/N ASP 26 OD1    4.192
    6yez #2/C GLN 16 NE2   6yez #2/N PHE 63 CE2    4.196
    6yez #2/A ARG 42 NH1   6yez #2/N GLN 58 CB     4.208
    6yez #2/E ARG 70 NH2   6yez #2/N GLU 30 OE2    4.209
    6yez #2/C ILE 12 O     6yez #2/N SER 38 CB     4.235
    6yez #2/E ARG 106 NH1  6yez #2/N TYR 23 OH     4.249
    6yez #2/A LYS 46 CG    6yez #2/N SER 59 CA     4.265
    6yez #2/A LYS 46 CE    6yez #2/N GLY 61 O      4.269
    6yez #2/A LYS 46 CE    6yez #2/N GLN 58 O      4.274
    6yez #2/E ARG 106 NH1  6yez #2/N TYR 23 CZ     4.275
    6yez #2/C CYS 14 CA    6yez #2/N SER 38 CB     4.277
    6yez #2/E ARG 106 NH2  6yez #2/N TYR 23 CE2    4.281
    6yez #2/E ARG 106 NH2  6yez #2/N ASP 26 CG     4.311
    6yez #2/C GLN 16 CG    6yez #2/N SER 43 O      4.316
    6yez #2/C GLN 16 CD    6yez #2/N PHE 63 CE2    4.327
    6yez #2/C PRO 59 CB    6yez #2/N CYS 39 CB     4.328
    6yez #2/C GLN 16 CD    6yez #2/N CYS 44 CA     4.366
    6yez #2/A LYS 46 NZ    6yez #2/N GLY 61 C      4.370
    6yez #2/C ILE 12 CB    6yez #2/N SER 38 O      4.393
    6yez #2/A ARG 42 NE    6yez #2/N ILE 69 CB     4.406
    6yez #2/E THR 117 OG1  6yez #2/N ALA 41 N      4.411
    6yez #2/E ARG 70 NH2   6yez #2/N ASP 26 O      4.425
    6yez #2/C LYS 35 CB    6yez #2/N TYR 37 CZ     4.438
    6yez #2/E ARG 106 NH1  6yez #2/N ASP 26 OD1    4.440
    6yez #2/A ARG 42 NE    6yez #2/N GLU 70 OE1    4.443
    6yez #2/C LYS 35 CD    6yez #2/N TYR 37 CZ     4.447
    6yez #2/E THR 117 CB   6yez #2/N ARG 40 O      4.448
    6yez #2/C ILE 12 CD1   6yez #2/N CYS 39 C      4.449
    6yez #2/A ARG 42 NH1   6yez #2/N GLN 58 C      4.456
    6yez #2/C ILE 12 CG1   6yez #2/N SER 38 O      4.458
    6yez #2/E VAL 115 CG2  6yez #2/N ALA 41 CB     4.473
    6yez #2/A LYS 46 CE    6yez #2/N SER 59 CA     4.493
    6yez #2/A LYS 46 CE    6yez #2/N SER 59 C      4.500
    

  
85 distances  

> show #!5 models

> ui tool show "Show Sequence Viewer"

> sequence chain #2/N

Alignment identifier is 2/N  

> select #2/N:23,26,30,37-45,58-63,96

142 atoms, 139 bonds, 19 residues, 1 model selected  

> show sel atoms

> style sel stick

Changed 142 atom styles  

> color sel byhetero

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 19 items  

> help help:user

> split #2 atoms /N

Split 6yez (#2) into 2 models  
Chain information for 6yez 1 #2.1  
---  
Chain | Description  
N | No description available  
  
Chain information for 6yez 2 #2.2  
---  
Chain | Description  
A | No description available  
B | No description available  
C | No description available  
D | No description available  
E | No description available  
  

> hide #!2.1 models

> split #5:1-14

Did not split 2fdn, has only one piece  

> select #5:1-14

168 atoms, 168 bonds, 14 residues, 1 model selected  

> select #5:1-14,17-23,37-43

334 atoms, 333 bonds, 28 residues, 1 model selected  

> select #5:1-14,17-23,31-43

409 atoms, 408 bonds, 34 residues, 1 model selected  

> select #5:1-14,17-23,31-55

558 atoms, 559 bonds, 46 residues, 1 model selected  

> color sel medium blue

> color sel byhetero

> hide #!2 models

> select #2/A-E :<4.5 &#5

178 atoms, 150 bonds, 39 residues, 1 model selected  

> select #2/A-E :<5 &#5

213 atoms, 181 bonds, 45 residues, 1 model selected  

> select #2/A-E :<3 &#5

98 atoms, 86 bonds, 16 residues, 1 model selected  

> select #2/A-E :<4 &#5

164 atoms, 140 bonds, 33 residues, 1 model selected  

> select #2/A-E :<4 &#5&~:HOH

144 atoms, 140 bonds, 13 residues, 1 model selected  

> select #2/A-E :<3 &#5&~:HOH

88 atoms, 86 bonds, 6 residues, 1 model selected  

> select #2/A-E :<2 &#5&~:HOH

35 atoms, 33 bonds, 2 residues, 1 model selected  

> select #2/A-E :<4 &#5&~:HOH

144 atoms, 140 bonds, 13 residues, 1 model selected  

> ui tool show Clashes

> show #!2 models

> clashes sel intraModel false ignoreHiddenModels true select true color
> #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: True
    
    10 clashes
            atom1                   atom2            overlap  distance
    2fdn #5/A ILE 9 CB     6yez 2 #2.2/C CYS 14 O     1.079    2.041
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C GLN 16 NE2   1.030    2.310
    2fdn #5/A ILE 9 HB     6yez 2 #2.2/C CYS 14 O     1.019    1.401
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C GLN 16 CG    0.900    2.680
    2fdn #5/A ILE 9 HD12   6yez 2 #2.2/C GLN 16 NE2   0.839    1.801
    2fdn #5/A CYS 11 HA    6yez 2 #2.2/C ILE 12 CD1   0.775    2.105
    2fdn #5/A ILE 9 CG2    6yez 2 #2.2/C CYS 14 O     0.738    2.382
    2fdn #5/A GLU 15 OE2   6yez 2 #2.2/E VAL 91 CG1   0.706    2.654
    2fdn #5/A VAL 49 HG11  6yez 2 #2.2/C GLN 16 NE2   0.661    1.979
    2fdn #5/A ILE 9 HD13   6yez 2 #2.2/C GLN 16 CG    0.632    2.248
    

  
10 clashes  

> select #5

762 atoms, 681 bonds, 8 pseudobonds, 151 residues, 2 models selected  

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 151 items  

> color sel byhetero

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/bacteriofdx PSI interface design.cxs"

> select #5:12,14,16,91

31 atoms, 29 bonds, 3 residues, 1 model selected  

> select #5:9,11,15,49

60 atoms, 56 bonds, 4 residues, 1 model selected  

> hide sel atoms

> show sel atoms

> color sel orange

> color sel byhetero

> show #!2.1 models

> hide #!5 models

> show #!5 models

> hide #!5 models

> show #!5 models

> hide #!2.2 models

> show #!2.2 models

> hide #!2.2 models

> hide #!5 models

> show #!5 models

> hide #!5 models

> show #!5 models

> hide #!5 models

> show #!5 models

> show #!2.2 models

> select #2/N:FES@FE1,FE2,S1,S2:44@SG

5 atoms, 4 bonds, 1 pseudobond, 2 residues, 2 models selected  

> select #2/N:FES@FE1,FE2,S1,S2:44@SG:39@SG:47@SG:77@SG

8 atoms, 4 bonds, 4 pseudobonds, 5 residues, 2 models selected  

> style sel ball

Changed 8 atom styles  

> align #5:61@FE2,FE3,S4,S1,S3,S2:11@SG:14@SG toAtomsl
> #2/N:FES@FE1,FE2,S1,S2:44@SG:47@SG:39@SG:77@SG

Expected a keyword  

> align #5:61@FE2,FE3,S4,S1,S3,S2:11@SG:14@SG toAtoms
> #2/N:FES@FE1,FE2,S1,S2:44@SG:47@SG:39@SG:77@SG

RMSD between 8 atom pairs is 0.719 angstroms  

> close #7

> select #2/A-E :<4 &#5&~:HOH

120 atoms, 118 bonds, 10 residues, 1 model selected  

> hide #!2 models

> show #!2 models

> select #5:1-55 :<4&#2/A-E

86 atoms, 80 bonds, 11 residues, 1 model selected  

> clashes sel intraModel false ignoreHiddenModels true select true color
> #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: True
    
    31 clashes
              atom1                    atom2          overlap  distance
    6yez 2 #2.2/E ARG 106 CZ   2fdn #5/A HOH 183 O     2.185    0.885
    6yez 2 #2.2/C ARG 19 CZ    2fdn #5/A HOH 149 O     1.833    1.237
    6yez 2 #2.2/E ARG 106 NE   2fdn #5/A HOH 183 O     1.591    1.109
    6yez 2 #2.2/E VAL 91 O     2fdn #5/A HOH 182 O     1.380    1.100
    6yez 2 #2.2/E VAL 91 C     2fdn #5/A HOH 182 O     1.295    1.775
    6yez 2 #2.2/C GLN 16 NE2   2fdn #5/A VAL 49 HG11   1.244    1.396
    6yez 2 #2.2/C ARG 19 NH1   2fdn #5/A HOH 149 O     1.149    1.551
    6yez 2 #2.2/C CYS 14 O     2fdn #5/A ILE 9 HG22    1.100    1.320
    6yez 2 #2.2/C CYS 14 CB    2fdn #5/A ILE 9 HD11    1.095    1.785
    6yez 2 #2.2/C CYS 14 O     2fdn #5/A ILE 9 CG2     1.094    2.026
    6yez 2 #2.2/C CYS 14 CB    2fdn #5/A ILE 9 CD1     1.091    2.489
    6yez 2 #2.2/E ARG 106 CD   2fdn #5/A HOH 183 O     1.078    2.262
    6yez 2 #2.2/C ARG 19 NE    2fdn #5/A HOH 117 O     1.078    1.622
    6yez 2 #2.2/C CYS 14 CA    2fdn #5/A ILE 9 HB      1.036    1.844
    6yez 2 #2.2/C GLN 16 NE2   2fdn #5/A VAL 49 CG1    1.032    2.308
    6yez 2 #2.2/E ARG 106 NH2  2fdn #5/A HOH 183 O     1.015    1.685
    6yez 2 #2.2/C ARG 19 NE    2fdn #5/A HOH 149 O     0.963    1.737
    6yez 2 #2.2/E VAL 91 CG1   2fdn #5/A HOH 182 O     0.944    2.396
    6yez 2 #2.2/C CYS 14 CA    2fdn #5/A ILE 9 CB      0.919    2.661
    6yez 2 #2.2/E VAL 91 CA    2fdn #5/A HOH 182 O     0.915    2.425
    6yez 2 #2.2/C ILE 12 CD1   2fdn #5/A CYS 11 HA     0.873    2.007
    6yez 2 #2.2/C ARG 19 CD    2fdn #5/A HOH 149 O     0.871    2.469
    6yez 2 #2.2/E ARG 106 NH1  2fdn #5/A HOH 183 O     0.810    1.890
    6yez 2 #2.2/C ARG 19 CZ    2fdn #5/A HOH 117 O     0.807    2.263
    6yez 2 #2.2/C CYS 14 CB    2fdn #5/A ILE 9 CG1     0.774    2.806
    6yez 2 #2.2/C CYS 14 O     2fdn #5/A ILE 9 CB      0.742    2.378
    6yez 2 #2.2/C CYS 14 O     2fdn #5/A ILE 9 CD1     0.695    2.425
    6yez 2 #2.2/C CYS 14 CA    2fdn #5/A ILE 9 CG1     0.683    2.897
    6yez 2 #2.2/C CYS 14 CA    2fdn #5/A ILE 9 HD11    0.668    2.212
    6yez 2 #2.2/C CYS 14 CA    2fdn #5/A ILE 9 CD1     0.667    2.913
    6yez 2 #2.2/C GLN 16 NE2   2fdn #5/A PRO 48 CG     0.613    2.727
    

  
31 clashes  

> close #7

> select #5:1-55

652 atoms, 657 bonds, 55 residues, 1 model selected  

> clashes sel restrict #2/A-E intraModel false ignoreHiddenModels true select
> true color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: True
    
    16 clashes
            atom1                   atom2            overlap  distance
    2fdn #5/A VAL 49 HG11  6yez 2 #2.2/C GLN 16 NE2   1.244    1.396
    2fdn #5/A ILE 9 HG22   6yez 2 #2.2/C CYS 14 O     1.100    1.320
    2fdn #5/A ILE 9 HD11   6yez 2 #2.2/C CYS 14 CB    1.095    1.785
    2fdn #5/A ILE 9 CG2    6yez 2 #2.2/C CYS 14 O     1.094    2.026
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C CYS 14 CB    1.091    2.489
    2fdn #5/A ILE 9 HB     6yez 2 #2.2/C CYS 14 CA    1.036    1.844
    2fdn #5/A VAL 49 CG1   6yez 2 #2.2/C GLN 16 NE2   1.032    2.308
    2fdn #5/A ILE 9 CB     6yez 2 #2.2/C CYS 14 CA    0.919    2.661
    2fdn #5/A CYS 11 HA    6yez 2 #2.2/C ILE 12 CD1   0.873    2.007
    2fdn #5/A ILE 9 CG1    6yez 2 #2.2/C CYS 14 CB    0.774    2.806
    2fdn #5/A ILE 9 CB     6yez 2 #2.2/C CYS 14 O     0.742    2.378
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C CYS 14 O     0.695    2.425
    2fdn #5/A ILE 9 CG1    6yez 2 #2.2/C CYS 14 CA    0.683    2.897
    2fdn #5/A ILE 9 HD11   6yez 2 #2.2/C CYS 14 CA    0.668    2.212
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C CYS 14 CA    0.667    2.913
    2fdn #5/A PRO 48 CG    6yez 2 #2.2/C GLN 16 NE2   0.613    2.727
    

  
16 clashes  

> select #5:9,11,48-49

59 atoms, 57 bonds, 4 residues, 1 model selected  

> align #5:61@FE2,FE3,S4,S1,S3,S2:11@SG,CB,CA:14@SG toAtoms
> #2/N:FES@FE1,FE2,S1,S2:44@SG:47@SG:39@SG,CB,CA:77@SG

RMSD between 10 atom pairs is 0.673 angstroms  

> select #5:1-55

652 atoms, 657 bonds, 55 residues, 1 model selected  

> clashes sel restrict #2/A-E intraModel false ignoreHiddenModels true select
> true color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: True
    
    15 clashes
            atom1                   atom2            overlap  distance
    2fdn #5/A VAL 49 HG11  6yez 2 #2.2/C GLN 16 NE2   1.558    1.082
    2fdn #5/A ILE 9 HD11   6yez 2 #2.2/C CYS 14 CB    1.548    1.332
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C CYS 14 CB    1.462    2.118
    2fdn #5/A ILE 9 HG22   6yez 2 #2.2/C CYS 14 O     1.448    0.972
    2fdn #5/A VAL 49 CG1   6yez 2 #2.2/C GLN 16 NE2   1.337    2.003
    2fdn #5/A ILE 9 CG2    6yez 2 #2.2/C CYS 14 O     1.287    1.833
    2fdn #5/A ILE 9 HB     6yez 2 #2.2/C CYS 14 CA    1.254    1.626
    2fdn #5/A ILE 9 CB     6yez 2 #2.2/C CYS 14 CA    1.171    2.409
    2fdn #5/A ILE 9 CG1    6yez 2 #2.2/C CYS 14 CB    1.000    2.580
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C CYS 14 CA    0.871    2.709
    2fdn #5/A ILE 9 HD11   6yez 2 #2.2/C CYS 14 CA    0.845    2.035
    2fdn #5/A ILE 9 CG1    6yez 2 #2.2/C CYS 14 CA    0.807    2.773
    2fdn #5/A ILE 9 HD11   6yez 2 #2.2/C CYS 14 SG    0.730    2.040
    2fdn #5/A CYS 11 HA    6yez 2 #2.2/C ILE 12 CD1   0.693    2.187
    2fdn #5/A PRO 48 HB2   6yez 2 #2.2/C GLN 16 CD    0.623    1.987
    

  
15 clashes  

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 98 items  

> hide #!2.2 models

> align #5:61@FE2,FE3,S4,S1,S3,S2:11@SG,CB,CA,C:14@SG toAtoms
> #2/N:FES@FE1,FE2,S1,S2:44@SG:47@SG:39@SG,CB,CA,C:77@SG

RMSD between 11 atom pairs is 0.654 angstroms  

> select #5:1-55

652 atoms, 657 bonds, 55 residues, 1 model selected  

> clashes sel restrict #2/A-E intraModel false ignoreHiddenModels true select
> true color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: True
    
    0 clashes
    atom1  atom2  overlap  distance
    

  
No clashes  

> show #!2.2 models

> clashes sel restrict #2/A-E intraModel false ignoreHiddenModels true select
> true color #fffb00 reveal true log true

No atoms match given atom specifier  

> select #5:1-55

652 atoms, 657 bonds, 55 residues, 1 model selected  

> clashes sel restrict #2/A-E intraModel false ignoreHiddenModels true select
> true color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: True
    
    14 clashes
            atom1                   atom2            overlap  distance
    2fdn #5/A VAL 49 HG11  6yez 2 #2.2/C GLN 16 NE2   1.670    0.970
    2fdn #5/A ILE 9 HD11   6yez 2 #2.2/C CYS 14 CB    1.590    1.290
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C CYS 14 CB    1.488    2.092
    2fdn #5/A ILE 9 HG22   6yez 2 #2.2/C CYS 14 O     1.470    0.950
    2fdn #5/A VAL 49 CG1   6yez 2 #2.2/C GLN 16 NE2   1.451    1.889
    2fdn #5/A ILE 9 CG2    6yez 2 #2.2/C CYS 14 O     1.311    1.809
    2fdn #5/A ILE 9 HB     6yez 2 #2.2/C CYS 14 CA    1.236    1.644
    2fdn #5/A ILE 9 CB     6yez 2 #2.2/C CYS 14 CA    1.157    2.423
    2fdn #5/A ILE 9 CG1    6yez 2 #2.2/C CYS 14 CB    0.994    2.586
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C CYS 14 CA    0.873    2.707
    2fdn #5/A ILE 9 HD11   6yez 2 #2.2/C CYS 14 CA    0.853    2.027
    2fdn #5/A ILE 9 CG1    6yez 2 #2.2/C CYS 14 CA    0.794    2.786
    2fdn #5/A ILE 9 HD11   6yez 2 #2.2/C CYS 14 SG    0.743    2.027
    2fdn #5/A CYS 11 HA    6yez 2 #2.2/C ILE 12 CD1   0.649    2.231
    

  
14 clashes  

> hide #!5 models

> show #!5 models

> hide #!5 models

> show #!5 models

> align #5:11@CB,CA,C:14 toAtoms #2/N:39@CB,CA,C

Unequal number of atoms to pair, 13 and 3  

> align #5:11@CB,CA,C toAtoms #2/N:39@CB,CA,C

RMSD between 3 atom pairs is 0.032 angstroms  

> hide #!2.1 models

> select #5:1-55

652 atoms, 657 bonds, 55 residues, 1 model selected  

> clashes sel restrict #2/A-E intraModel false ignoreHiddenModels true select
> true color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: True
    
    40 clashes
            atom1                   atom2            overlap  distance
    2fdn #5/A VAL 49 CG1   6yez 2 #2.2/C GLN 16 NE2   2.426    0.914
    2fdn #5/A ILE 9 CG2    6yez 2 #2.2/C CYS 14 O     2.354    0.766
    2fdn #5/A VAL 49 HG11  6yez 2 #2.2/C GLN 16 NE2   2.183    0.457
    2fdn #5/A ILE 9 HB     6yez 2 #2.2/C CYS 14 CA    2.131    0.749
    2fdn #5/A ILE 9 CB     6yez 2 #2.2/C CYS 14 CA    1.896    1.684
    2fdn #5/A VAL 49 CG1   6yez 2 #2.2/C GLN 16 CD    1.861    1.449
    2fdn #5/A ILE 9 HG23   6yez 2 #2.2/C CYS 14 O     1.757    0.663
    2fdn #5/A VAL 49 HG11  6yez 2 #2.2/C GLN 16 CD    1.639    0.971
    2fdn #5/A ILE 9 CG2    6yez 2 #2.2/C CYS 14 C     1.597    1.713
    2fdn #5/A ILE 9 CG1    6yez 2 #2.2/C CYS 14 CB    1.539    2.041
    2fdn #5/A ILE 9 CB     6yez 2 #2.2/C CYS 14 CB    1.513    2.067
    2fdn #5/A VAL 49 CB    6yez 2 #2.2/C GLN 16 NE2   1.500    1.840
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C CYS 14 CB    1.492    2.088
    2fdn #5/A ILE 9 HG22   6yez 2 #2.2/C CYS 14 O     1.464    0.956
    2fdn #5/A ILE 9 HB     6yez 2 #2.2/C CYS 14 CB    1.369    1.511
    2fdn #5/A ILE 9 HD11   6yez 2 #2.2/C CYS 14 SG    1.353    1.417
    2fdn #5/A ILE 9 HD11   6yez 2 #2.2/C CYS 14 CB    1.336    1.544
    2fdn #5/A VAL 49 HG12  6yez 2 #2.2/C GLN 16 NE2   1.275    1.365
    2fdn #5/A VAL 49 CG1   6yez 2 #2.2/C GLN 16 OE1   1.226    1.894
    2fdn #5/A ILE 9 CG2    6yez 2 #2.2/C CYS 14 CA    1.180    2.400
    2fdn #5/A ILE 9 CB     6yez 2 #2.2/C CYS 14 C     1.152    2.158
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C CYS 14 SG    1.135    2.335
    2fdn #5/A VAL 49 HG13  6yez 2 #2.2/C GLN 16 OE1   1.118    1.302
    2fdn #5/A ILE 9 CB     6yez 2 #2.2/C CYS 14 O     1.081    2.039
    2fdn #5/A ILE 9 HG23   6yez 2 #2.2/C CYS 14 C     1.052    1.558
    2fdn #5/A ILE 9 HG22   6yez 2 #2.2/C CYS 14 C     1.047    1.563
    2fdn #5/A VAL 49 HG13  6yez 2 #2.2/C GLN 16 CD    1.029    1.581
    2fdn #5/A ILE 9 CD1    6yez 2 #2.2/C GLN 16 CG    1.005    2.575
    2fdn #5/A ILE 9 HD12   6yez 2 #2.2/C GLN 16 CG    0.986    1.894
    2fdn #5/A VAL 49 CG2   6yez 2 #2.2/C GLN 16 NE2   0.921    2.419
    2fdn #5/A VAL 49 HG13  6yez 2 #2.2/C GLN 16 NE2   0.893    1.747
    2fdn #5/A ILE 9 HG21   6yez 2 #2.2/C CYS 14 O     0.882    1.538
    2fdn #5/A ILE 9 CG1    6yez 2 #2.2/C CYS 14 CA    0.881    2.699
    2fdn #5/A ILE 9 CA     6yez 2 #2.2/C CYS 14 CA    0.878    2.702
    2fdn #5/A ILE 9 HG13   6yez 2 #2.2/C CYS 14 CB    0.821    2.059
    2fdn #5/A VAL 49 HG12  6yez 2 #2.2/C GLN 16 CD    0.810    1.800
    2fdn #5/A ILE 9 HB     6yez 2 #2.2/C CYS 14 C     0.800    1.810
    2fdn #5/A VAL 49 CG1   6yez 2 #2.2/C GLN 16 CG    0.772    2.808
    2fdn #5/A VAL 49 CA    6yez 2 #2.2/C GLN 16 NE2   0.683    2.657
    2fdn #5/A VAL 49 HG11  6yez 2 #2.2/C GLN 16 CG    0.683    2.197
    

  
40 clashes  

> select #5:9,49

35 atoms, 33 bonds, 2 residues, 1 model selected  

> hide sel atoms

> show #!2.1 models

> select #2/C:16

9 atoms, 8 bonds, 1 residue, 1 model selected  

> ui tool show H-Bonds

> select #2/C:16|#5:1-55

661 atoms, 665 bonds, 17 pseudobonds, 56 residues, 3 models selected  

> select #2/C:16/N

737 atoms, 748 bonds, 4 pseudobonds, 99 residues, 3 models selected  

> hbonds sel restrict both interModel false intraMol false intraRes false
> reveal true log true
    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	2.1 6yez 1
    	2.2 6yez 2
    
    0 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    

  
0 hydrogen bonds found  

> ui tool show Contacts

> contacts sel restrict both resSeparation 5 interModel false intraMol false
> select true color #fffb00 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    19 contacts
              atom1                      atom2            overlap  distance
    6yez 1 #2.1/N GLY 42 CA    6yez 1 #2.1/N FES 101 S2    0.389    3.261
    6yez 1 #2.1/N CYS 44 SG    6yez 1 #2.1/N FES 101 FE1   0.123    2.277
    6yez 1 #2.1/N FES 101 FE1  6yez 1 #2.1/N CYS 39 SG     0.081    2.319
    6yez 1 #2.1/N FES 101 FE2  6yez 1 #2.1/N CYS 47 SG     0.040    2.360
    6yez 1 #2.1/N CYS 44 O     6yez 1 #2.1/N FES 101 S2    -0.022    3.212
    6yez 1 #2.1/N LEU 75 CD1   6yez 1 #2.1/N FES 101 S2    -0.065    3.715
    6yez 1 #2.1/N CYS 44 N     6yez 1 #2.1/N FES 101 S2    -0.080    3.090
    6yez 1 #2.1/N GLY 42 C     6yez 1 #2.1/N FES 101 S2    -0.102    3.482
    6yez 1 #2.1/N CYS 44 CA    6yez 1 #2.1/N FES 101 S2    -0.180    3.830
    6yez 1 #2.1/N CYS 77 SG    6yez 1 #2.1/N FES 101 FE2   -0.190    2.590
    6yez 1 #2.1/N CYS 47 CB    6yez 1 #2.1/N FES 101 S1    -0.219    3.869
    6yez 1 #2.1/N SER 43 N     6yez 1 #2.1/N FES 101 S2    -0.245    3.255
    6yez 1 #2.1/N ARG 40 N     6yez 1 #2.1/N FES 101 S1    -0.246    3.256
    6yez 1 #2.1/N LEU 75 CD2   6yez 1 #2.1/N FES 101 S2    -0.266    3.916
    6yez 1 #2.1/N SER 38 N     6yez 1 #2.1/N FES 101 S1    -0.279    3.289
    6yez 1 #2.1/N TYR 37 CB    6yez 1 #2.1/N FES 101 S1    -0.280    3.930
    6yez 1 #2.1/N ARG 40 CA    6yez 1 #2.1/N FES 101 S1    -0.346    3.996
    6yez 1 #2.1/N FES 101 S1   6yez 1 #2.1/N TYR 37 CA     -0.381    4.031
    6yez 1 #2.1/N FES 101 S2   6yez 1 #2.1/N CYS 39 SG     -0.394    3.534
    

  
19 contacts  

> select #2/C:16/N

737 atoms, 748 bonds, 23 pseudobonds, 99 residues, 4 models selected  

> select #2/C:16

9 atoms, 8 bonds, 1 residue, 1 model selected  

> contacts sel restrict #2/N resSeparation 5 interModel false intraMol false
> select true color #fffb00 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    0 contacts
    atom1  atom2  overlap  distance
    

  
No contacts  

> select #2/C:14

6 atoms, 5 bonds, 1 residue, 1 model selected  

> contacts sel restrict #2/N resSeparation 5 interModel false intraMol false
> select true color #fffb00 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    0 contacts
    atom1  atom2  overlap  distance
    

  
No contacts  

> close #8

> select #5:9,49

35 atoms, 33 bonds, 2 residues, 1 model selected  

> show sel atoms

> hide #!2.1 models

> show #!2.1 models

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> style sel stick

Changed 728 atom styles  

> color sel byhetero

> ui tool show Contacts

> contacts sel restrict #2/A-E resSeparation 5 interModel false intraMol false
> select true color #00f900 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    0 contacts
    atom1  atom2  overlap  distance
    

  
No contacts  

> contacts sel restrict #2/A-E resSeparation 5 intraMol false select true
> color #00f900 reveal true log true

No atoms match given atom specifier  

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> contacts sel restrict #2/A-E resSeparation 5 intraMol false select true
> color #00f900 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    0 contacts
    atom1  atom2  overlap  distance
    

  
No contacts  

> select #2/N :<4.5 &#2/A-E

106 atoms, 95 bonds, 12 residues, 1 model selected  

> contacts sel restrict #2/A-E distanceOnly 4.5 resSeparation 5 intraMol false
> select true color #00f900 reveal true log true
    
    
    Ignore distances between atoms separated by 4 bonds or less
    Ignore distances between atoms in residues less than 5 apart in sequence
    Detect intra-residue distances: False
    Detect intra-molecule distances: False
    
    44 distances
             atom1                      atom2             distance
    6yez 2 #2.2/C CYS 14 SG   6yez 2 #2.2/C SF4 3003 FE1    2.513
    6yez 2 #2.2/C LYS 35 NZ   6yez 2 #2.2/E ASP 94 OD1      2.817
    6yez 2 #2.2/C LYS 35 CE   6yez 2 #2.2/E ASP 94 OD1      3.169
    6yez 2 #2.2/C LYS 35 NZ   6yez 2 #2.2/E ASP 94 CB       3.301
    6yez 2 #2.2/C CYS 14 SG   6yez 2 #2.2/C SF4 3003 S2     3.328
    6yez 2 #2.2/C CYS 14 N    6yez 2 #2.2/C SF4 3003 S3     3.398
    6yez 2 #2.2/C LYS 35 NZ   6yez 2 #2.2/E ASP 94 CG       3.427
    6yez 2 #2.2/C CYS 14 CB   6yez 2 #2.2/C SF4 3003 FE1    3.477
    6yez 2 #2.2/C PRO 59 CD   6yez 2 #2.2/C SF4 3003 S2     3.547
    6yez 2 #2.2/C CYS 14 N    6yez 2 #2.2/C SF4 3003 FE1    3.558
    6yez 2 #2.2/C ILE 12 N    6yez 2 #2.2/C SF4 3003 S4     3.574
    6yez 2 #2.2/C ARG 19 CZ   6yez 2 #2.2/D GLU 176 CB      3.741
    6yez 2 #2.2/C PRO 59 CD   6yez 2 #2.2/C SF4 3003 FE1    3.759
    6yez 2 #2.2/C ARG 19 NH1  6yez 2 #2.2/D GLU 176 CG      3.791
    6yez 2 #2.2/C LYS 35 CE   6yez 2 #2.2/E ASP 94 CB       3.834
    6yez 2 #2.2/C PRO 59 O    6yez 2 #2.2/E VAL 115 CG1     3.837
    6yez 2 #2.2/C CYS 14 SG   6yez 2 #2.2/C SF4 3003 S3     3.855
    6yez 2 #2.2/C ARG 19 NH1  6yez 2 #2.2/D GLU 176 CB      3.861
    6yez 2 #2.2/C LYS 35 CE   6yez 2 #2.2/E ASP 94 CG       3.942
    6yez 2 #2.2/C ARG 19 CG   6yez 2 #2.2/D GLU 176 CB      3.953
    6yez 2 #2.2/C ARG 19 NH2  6yez 2 #2.2/D GLU 176 O       3.953
    6yez 2 #2.2/C PRO 59 O    6yez 2 #2.2/E VAL 115 CG2     3.956
    6yez 2 #2.2/C ARG 19 NH2  6yez 2 #2.2/D GLU 176 CB      3.961
    6yez 2 #2.2/C CYS 14 CA   6yez 2 #2.2/C SF4 3003 FE1    3.964
    6yez 2 #2.2/C ILE 12 CG1  6yez 2 #2.2/C SF4 3003 S4     3.982
    6yez 2 #2.2/C ARG 19 NE   6yez 2 #2.2/D GLU 176 CB      4.078
    6yez 2 #2.2/C LYS 35 CE   6yez 2 #2.2/E THR 99 CG2      4.085
    6yez 2 #2.2/C PRO 59 CD   6yez 2 #2.2/C SF4 3003 FE3    4.085
    6yez 2 #2.2/C PRO 59 CD   6yez 2 #2.2/C SF4 3003 S4     4.089
    6yez 2 #2.2/C ARG 19 CZ   6yez 2 #2.2/D GLU 176 CG      4.095
    6yez 2 #2.2/C CYS 14 C    6yez 2 #2.2/C SF4 3003 S3     4.143
    6yez 2 #2.2/C ILE 12 N    6yez 2 #2.2/C SF4 3003 FE2    4.195
    6yez 2 #2.2/C CYS 14 CA   6yez 2 #2.2/C SF4 3003 S3     4.198
    6yez 2 #2.2/C ARG 19 NH2  6yez 2 #2.2/D GLU 176 CG      4.263
    6yez 2 #2.2/C LYS 35 CG   6yez 2 #2.2/E ASP 94 OD1      4.284
    6yez 2 #2.2/C LYS 35 CD   6yez 2 #2.2/E ASP 94 OD1      4.295
    6yez 2 #2.2/C PRO 59 O    6yez 2 #2.2/E VAL 115 CB      4.335
    6yez 2 #2.2/C CYS 14 C    6yez 2 #2.2/C SF4 3003 FE1    4.384
    6yez 2 #2.2/C PRO 59 N    6yez 2 #2.2/C SF4 3003 S2     4.384
    6yez 2 #2.2/C CYS 14 SG   6yez 2 #2.2/C SF4 3003 FE4    4.408
    6yez 2 #2.2/C GLN 16 N    6yez 2 #2.2/C SF4 3003 S2     4.411
    6yez 2 #2.2/C ILE 12 CG1  6yez 2 #2.2/C SF4 3003 FE1    4.414
    6yez 2 #2.2/C PRO 59 CG   6yez 2 #2.2/C SF4 3003 FE1    4.463
    6yez 2 #2.2/C ILE 12 CG2  6yez 2 #2.2/E ASN 119 ND2     4.478
    

  
44 distances  

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> contacts sel restrict #2/A-E distanceOnly 4.5 resSeparation 5 intraMol false
> select true color #00f900 reveal true log true
    
    
    Ignore distances between atoms separated by 4 bonds or less
    Ignore distances between atoms in residues less than 5 apart in sequence
    Detect intra-residue distances: False
    Detect intra-molecule distances: False
    
    0 distances
    atom1  atom2  distance
    

  
No distances  

> close #8

> close #6

> close #3-4

> close #1

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/bacteriofdx PSI interface design.cxs"

> rename #2 id 1

> rename #1 id 2

> rename #5 id 1

> rename #7 id 3

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/bacteriofdx PSI interface design.cxs"

> combine #2.1#2.2

> hide #!2 models

> select #4/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> contacts sel restrict #4/A-E distanceOnly 4.5 resSeparation 5 intraMol false
> select true color #00f900 reveal true log true
    
    
    Ignore distances between atoms separated by 4 bonds or less
    Ignore distances between atoms in residues less than 5 apart in sequence
    Detect intra-residue distances: False
    Detect intra-molecule distances: False
    
    85 distances
               atom1                        atom2              distance
    combination #4/N TYR 37 OH   combination #4/C LYS 35 NZ      2.696
    combination #4/N ASP 26 OD1  combination #4/E ARG 106 NH2    3.124
    combination #4/N CYS 44 CB   combination #4/C GLN 16 NE2     3.133
    combination #4/N GLY 61 O    combination #4/A LYS 46 NZ      3.235
    combination #4/N CYS 39 CA   combination #4/C ILE 12 CD1     3.319
    combination #4/N CYS 44 CA   combination #4/C GLN 16 NE2     3.355
    combination #4/N TYR 23 CE2  combination #4/E ARG 106 NH1    3.379
    combination #4/N ARG 40 O    combination #4/E THR 117 OG1    3.442
    combination #4/N TYR 37 OH   combination #4/C LYS 35 CG      3.473
    combination #4/N GLN 58 O    combination #4/A ARG 42 NH1     3.483
    combination #4/N ILE 69 CG1  combination #4/A ARG 42 NH1     3.526
    combination #4/N TYR 37 OH   combination #4/C LYS 35 CD      3.585
    combination #4/N TYR 37 OH   combination #4/C LYS 35 CE      3.650
    combination #4/N SER 59 O    combination #4/A LYS 46 CE      3.708
    combination #4/N CYS 39 N    combination #4/C ILE 12 CD1     3.715
    combination #4/N SER 38 O    combination #4/C ILE 12 CD1     3.754
    combination #4/N SER 38 OG   combination #4/C CYS 14 CA      3.781
    combination #4/N SER 59 O    combination #4/A LYS 46 CD      3.788
    combination #4/N CYS 39 CB   combination #4/C ILE 12 CD1     3.788
    combination #4/N SER 45 N    combination #4/C GLN 16 NE2     3.796
    combination #4/N GLU 30 OE2  combination #4/E ARG 70 CZ      3.802
    combination #4/N ILE 69 CD1  combination #4/A ARG 42 NH1     3.805
    combination #4/N ALA 41 CB   combination #4/E THR 117 OG1    3.818
    combination #4/N ILE 69 CG1  combination #4/A ARG 42 CZ      3.820
    combination #4/N GLU 30 OE2  combination #4/E ARG 70 NH1     3.841
    combination #4/N SER 38 C    combination #4/C ILE 12 CD1     3.847
    combination #4/N SER 38 OG   combination #4/C CYS 14 CB      3.922
    combination #4/N SER 43 O    combination #4/C GLN 16 NE2     3.930
    combination #4/N SER 59 OG   combination #4/A LYS 46 CG      3.975
    combination #4/N SER 59 OG   combination #4/A LYS 46 CB      3.987
    combination #4/N ILE 69 CG1  combination #4/A ARG 42 NE      3.994
    combination #4/N GLU 30 OE2  combination #4/E ARG 70 NE      4.021
    combination #4/N ALA 41 CA   combination #4/E THR 117 OG1    4.021
    combination #4/N TYR 37 CZ   combination #4/C LYS 35 NZ      4.039
    combination #4/N CYS 44 C    combination #4/C GLN 16 NE2     4.040
    combination #4/N SER 59 O    combination #4/A LYS 46 CG      4.085
    combination #4/N CYS 44 CB   combination #4/C GLN 16 CD      4.085
    combination #4/N GLU 70 OE1  combination #4/A ARG 42 CD      4.097
    combination #4/N ARG 40 C    combination #4/E THR 117 OG1    4.100
    combination #4/N PHE 63 CE2  combination #4/C GLN 16 OE1     4.103
    combination #4/N PHE 63 CZ   combination #4/C GLN 16 OE1     4.120
    combination #4/N TYR 23 CE2  combination #4/E ARG 106 CZ     4.121
    combination #4/N THR 96 CG2  combination #4/C ARG 19 NH1     4.133
    combination #4/N CYS 44 CB   combination #4/C GLN 16 CG      4.147
    combination #4/N CYS 39 CB   combination #4/C PRO 59 CG      4.148
    combination #4/N SER 43 OG   combination #4/C PRO 59 CB      4.171
    combination #4/N TYR 23 CD2  combination #4/E ARG 106 NH1    4.173
    combination #4/N TYR 37 CZ   combination #4/C LYS 35 CG      4.175
    combination #4/N SER 59 O    combination #4/A LYS 46 NZ      4.182
    combination #4/N ILE 69 CG2  combination #4/A ARG 42 NE      4.190
    combination #4/N TYR 37 OH   combination #4/C LYS 35 CB      4.190
    combination #4/N SER 43 O    combination #4/C GLN 16 CD      4.191
    combination #4/N ASP 26 OD1  combination #4/E ARG 106 CZ     4.192
    combination #4/N PHE 63 CE2  combination #4/C GLN 16 NE2     4.196
    combination #4/N GLN 58 CB   combination #4/A ARG 42 NH1     4.208
    combination #4/N GLU 30 OE2  combination #4/E ARG 70 NH2     4.209
    combination #4/N SER 38 CB   combination #4/C ILE 12 O       4.235
    combination #4/N TYR 23 OH   combination #4/E ARG 106 NH1    4.249
    combination #4/N SER 59 CA   combination #4/A LYS 46 CG      4.265
    combination #4/N GLY 61 O    combination #4/A LYS 46 CE      4.269
    combination #4/N GLN 58 O    combination #4/A LYS 46 CE      4.274
    combination #4/N TYR 23 CZ   combination #4/E ARG 106 NH1    4.275
    combination #4/N SER 38 CB   combination #4/C CYS 14 CA      4.277
    combination #4/N TYR 23 CE2  combination #4/E ARG 106 NH2    4.281
    combination #4/N ASP 26 CG   combination #4/E ARG 106 NH2    4.311
    combination #4/N SER 43 O    combination #4/C GLN 16 CG      4.316
    combination #4/N PHE 63 CE2  combination #4/C GLN 16 CD      4.327
    combination #4/N CYS 39 CB   combination #4/C PRO 59 CB      4.328
    combination #4/N CYS 44 CA   combination #4/C GLN 16 CD      4.366
    combination #4/N GLY 61 C    combination #4/A LYS 46 NZ      4.370
    combination #4/N SER 38 O    combination #4/C ILE 12 CB      4.393
    combination #4/N ILE 69 CB   combination #4/A ARG 42 NE      4.406
    combination #4/N ALA 41 N    combination #4/E THR 117 OG1    4.411
    combination #4/N ASP 26 O    combination #4/E ARG 70 NH2     4.425
    combination #4/N TYR 37 CZ   combination #4/C LYS 35 CB      4.438
    combination #4/N ASP 26 OD1  combination #4/E ARG 106 NH1    4.440
    combination #4/N GLU 70 OE1  combination #4/A ARG 42 NE      4.443
    combination #4/N TYR 37 CZ   combination #4/C LYS 35 CD      4.447
    combination #4/N ARG 40 O    combination #4/E THR 117 CB     4.448
    combination #4/N CYS 39 C    combination #4/C ILE 12 CD1     4.449
    combination #4/N GLN 58 C    combination #4/A ARG 42 NH1     4.456
    combination #4/N SER 38 O    combination #4/C ILE 12 CG1     4.458
    combination #4/N ALA 41 CB   combination #4/E VAL 115 CG2    4.473
    combination #4/N SER 59 CA   combination #4/A LYS 46 CE      4.493
    combination #4/N SER 59 C    combination #4/A LYS 46 CE      4.500
    

  
85 distances  

> hide #!1 models

> contacts sel restrict #4/A-E resSeparation 5 intraMol false select true
> color #00f900 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    26 contacts
               atom1                        atom2              overlap  distance
    combination #4/C ILE 12 CD1  combination #4/N CYS 39 CA     0.441    3.319
    combination #4/C GLN 16 NE2  combination #4/N CYS 44 CB     0.387    3.133
    combination #4/C LYS 35 NZ   combination #4/E ASP 94 CB     0.219    3.301
    combination #4/N CYS 44 CA   combination #4/C GLN 16 NE2    0.165    3.355
    combination #4/C LYS 35 CE   combination #4/E ASP 94 OD1    0.131    3.169
    combination #4/C LYS 35 NZ   combination #4/E ASP 94 CG     0.093    3.427
    combination #4/N TYR 23 CE2  combination #4/E ARG 106 NH1   0.021    3.379
    combination #4/N TYR 37 OH   combination #4/C LYS 35 NZ     0.004    2.696
    combination #4/N ILE 69 CG1  combination #4/A ARG 42 NH1    -0.006    3.526
    combination #4/C ILE 12 CD1  combination #4/N CYS 39 CB     -0.028    3.788
    combination #4/C LYS 35 CE   combination #4/E ASP 94 CB     -0.074    3.834
    combination #4/N TYR 37 OH   combination #4/C LYS 35 CG     -0.133    3.473
    combination #4/C LYS 35 NZ   combination #4/E ASP 94 OD1    -0.157    2.817
    combination #4/C LYS 35 CE   combination #4/E ASP 94 CG     -0.182    3.942
    combination #4/C ILE 12 CD1  combination #4/N CYS 39 N      -0.195    3.715
    combination #4/N TYR 37 OH   combination #4/C LYS 35 CD     -0.245    3.585
    combination #4/C ARG 19 NH1  combination #4/D GLU 176 CG    -0.271    3.791
    combination #4/A ARG 42 NH1  combination #4/N ILE 69 CD1    -0.285    3.805
    combination #4/N TYR 37 OH   combination #4/C LYS 35 CE     -0.310    3.650
    combination #4/C LYS 35 CE   combination #4/E THR 99 CG2    -0.325    4.085
    combination #4/N ILE 69 CG1  combination #4/A ARG 42 CZ     -0.330    3.820
    combination #4/C ILE 12 CG1  combination #4/C SF4 3003 S4   -0.332    3.982
    combination #4/C ARG 19 NH1  combination #4/D GLU 176 CB    -0.341    3.861
    combination #4/N SER 38 C    combination #4/C ILE 12 CD1    -0.357    3.847
    combination #4/N CYS 44 CB   combination #4/C GLN 16 CG     -0.387    4.147
    combination #4/N CYS 39 CB   combination #4/C PRO 59 CG     -0.388    4.148
    

  
26 contacts  

> ui tool show H-Bonds

> select #4/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> hbonds sel restrict #4/A-E interModel false intraMol false intraRes false
> reveal true log true
    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	4 combination
    
    5 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    combination #4/A ARG 42 NH1   combination #4/N GLN 58 O    no hydrogen  3.483  N/A
    combination #4/A LYS 46 NZ    combination #4/N GLY 61 O    no hydrogen  3.235  N/A
    combination #4/C LYS 35 NZ    combination #4/N TYR 37 OH   no hydrogen  2.696  N/A
    combination #4/E ARG 106 NH2  combination #4/N ASP 26 OD1  no hydrogen  3.124  N/A
    combination #4/E THR 117 OG1  combination #4/N ARG 40 O    no hydrogen  3.442  N/A
    

  
5 hydrogen bonds found  

> select #4/N:58,61,37,26,40/A:42,46/C:35/E:106,117

91 atoms, 82 bonds, 9 pseudobonds, 10 residues, 3 models selected  

> show sel atoms

> select clear

> hide #3 models

> hide #4.3 models

> select #4#2b&protein

Expected an objects specifier or a keyword  

> select #4#2 &protein

12712 atoms, 13032 bonds, 72 pseudobonds, 1602 residues, 8 models selected  

> style sel & #!4 stick

Changed 6356 atom styles  

> color sel & #!4 byhetero

> select clear

> select #4/N:58,61,37,26,40/A:42,46/C:35/E:106,117

91 atoms, 82 bonds, 9 pseudobonds, 10 residues, 3 models selected  

> show #!1 models

> select #1:41-46

60 atoms, 59 bonds, 6 residues, 1 model selected  

> color sel lime

> color sel byhetero

> hide #!2.1 models

> show #!2.1 models

> hide #!2.1 models

> show #!2.1 models

> show #4.3 models

> hide #!4 models

> hide #!2.1 models

> select #1:HOH

94 atoms, 94 residues, 1 model selected  

> hide sel atoms

> hide #2.2.4 models

> show #!4 models

> hide #!4 models

> select #1:48-51

52 atoms, 52 bonds, 4 residues, 1 model selected  

> color sel lime

> color sel byhetero

> select #1:41-43

27 atoms, 26 bonds, 3 residues, 1 model selected  

> color sel medium blue

> color sel byhetero

> select #1:9-10

26 atoms, 25 bonds, 2 residues, 1 model selected  

> color sel lime

> color sel byhetero

> show #!4 models

> hide #!4 models

> select #1:15-17

39 atoms, 39 bonds, 3 residues, 1 model selected  

> color sel lime

> color sel byhetero

> show #!4 models

> select #1:23-31

92 atoms, 92 bonds, 9 residues, 1 model selected  

> color sel lime

> color sel byhetero

> hide #!4 models

> select #2/C:3003 @<12 &#1:61

6 atoms, 7 bonds, 1 residue, 1 model selected  

> select #2/C:3003 @<10 &#1:61

2 atoms, 1 bond, 1 residue, 1 model selected  

> select #2/C:3003 @<9 &#1:61

Nothing selected  

> select #2/C:3003 @<9.5 &#1:61

1 atom, 1 residue, 1 model selected  

> select #1:61@S3

1 atom, 1 residue, 1 model selected  

> select #1:61@S3 @<9.5 &#2/C:3003

1 atom, 1 residue, 1 model selected  

> select #1:61@S3|#2/C:3003@FE1

2 atoms, 2 residues, 2 models selected  

> ui tool show Distances

> distance #2.2/C:3003@FE1 #1/A:61@S3

Distance between 6yez 2 #2.2/C SF4 3003 FE1 and 2fdn #1/A SF4 61 S3: 9.093Å  

> help help:user

> select @@color="lime"

93 atoms, 72 bonds, 21 residues, 1 model selected  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/bacteriofdx PSI interface design.cxs"

> select #2

6384 atoms, 6556 bonds, 69 pseudobonds, 805 residues, 7 models selected  

> select #2/E

528 atoms, 540 bonds, 66 residues, 1 model selected  

> style sel stick

Changed 528 atom styles  

> color sel byhetero

> select clear

> ui tool show "Show Sequence Viewer"

> sequence chain #1/A

Alignment identifier is 1/A  

> select @@color="lime"

93 atoms, 72 bonds, 21 residues, 1 model selected  

> select #1:1-8,11-14,18-22,32-43,47,52-55

410 atoms, 407 bonds, 34 residues, 1 model selected  

> hide #!2 models

> open 6yez

6yez title:  
Plant PSI-ferredoxin-plastocyanin supercomplex [more info...]  
  
Chain information for 6yez #6  
---  
Chain | Description | UniProt  
1 | Lhca1 |   
2 | Chlorophyll a-b binding protein, chloroplastic | Q41038_PEA 58-265  
3 | Chlorophyll a-b binding protein 3, chloroplastic | CB23_PEA 55-275  
4 | Chlorophyll a-b binding protein P4, chloroplastic | CB24_PEA 52-249  
A | Photosystem I P700 chlorophyll a apoprotein A1 | A0A0F6NFW5_PEA 16-758  
B | Photosystem I P700 chlorophyll a apoprotein A2 | A0A0F6NGI2_PEA 2-734  
C | Photosystem I iron-sulfur center | PSAC_PEA 2-81  
D | PsaD |   
E | PsaE |   
F | PsaF |   
G | PsaG |   
H | PsaH |   
I | Photosystem I reaction center subunit VIII | PSAI_PEA 2-32  
J | PsaJ |   
K | Photosystem I reaction center subunit X psaK | E1C9L3_PEA 46-126  
L | PsaL |   
N | Ferredoxin-1, chloroplastic | FER1_PEA 1-97  
P | Plastocyanin, chloroplastic | PLAS_PEA 1-99  
  
Non-standard residues in 6yez #6  
---  
3PH — 1,2-diacyl-glycerol-3-Sn-phosphate (phosphatidic acid)  
BCR — β-carotene  
C7Z —
(1~{S})-3,5,5-trimethyl-4-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-[(4~{S})-2,6,6-trimethyl-4-oxidanyl-
cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol  
CA — calcium ion  
CHL — chlorophyll B  
CL0 — chlorophyll A isomer  
CLA — chlorophyll A  
CU — copper (II) ion  
DGD — digalactosyl diacyl glycerol (DGDG)  
FES — FE2/S2 (inorganic) cluster  
LHG — 1,2-dipalmitoyl-phosphatidyl-glycerole  
LMG — 1,2-distearoyl-monogalactosyl-diglyceride  
LMT — dodecyl-β-D-maltoside  
LUT — (3R,3'R,6S)-4,5-didehydro-5,6-dihydro-β,β-carotene-3,3'-diol
((3R,3'R)-β,β-carotene-3,3'-diol; lutein)  
PQN — phylloquinone (vitamin K1; 2-methyl-3-phytyl-1,4-naphthoquinone)  
SF4 — iron/sulfur cluster  
XAT — (3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-diepoxy-5,6,5',6'-
tetrahydro-β,β-carotene-3,3'-diol (violaxanthin)  
  

> select add #6

39627 atoms, 41140 bonds, 678 pseudobonds, 3718 residues, 3 models selected  

> select add #1

39979 atoms, 41414 bonds, 686 pseudobonds, 3835 residues, 4 models selected  

> select subtract #1

39217 atoms, 40733 bonds, 678 pseudobonds, 3684 residues, 2 models selected  

> hide sel atoms

> show sel cartoons

> select #6/F-Z

8235 atoms, 8462 bonds, 68 pseudobonds, 894 residues, 2 models selected  

> hide sel cartoons

> select #6/F-Z/1-4

18908 atoms, 19592 bonds, 309 pseudobonds, 1801 residues, 2 models selected  

> hide sel cartoons

> log metadata #6

Metadata for 6yez #6  
---  
Title | Plant PSI-ferredoxin-plastocyanin supercomplex  
Citation | Caspy, I., Borovikova-Sheinker, A., Klaiman, D., Shkolnisky, Y., Nelson, N. (2020). The structure of a triple complex of plant photosystem I with ferredoxin and plastocyanin. Nat.Plants, 6, 1300-1305. PMID: 33020607. DOI: 10.1038/s41477-020-00779-9  
Non-standard residues | 3PH — 1,2-diacyl-glycerol-3-Sn-phosphate (phosphatidic acid)  
BCR — β-carotene  
C7Z —
(1~{S})-3,5,5-trimethyl-4-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-[(4~{S})-2,6,6-trimethyl-4-oxidanyl-
cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol  
CA — calcium ion  
CHL — chlorophyll B  
CL0 — chlorophyll A isomer  
CLA — chlorophyll A  
CU — copper (II) ion  
DGD — digalactosyl diacyl glycerol (DGDG)  
FES — FE2/S2 (inorganic) cluster  
LHG — 1,2-dipalmitoyl-phosphatidyl-glycerole  
LMG — 1,2-distearoyl-monogalactosyl-diglyceride  
LMT — dodecyl-β-D-maltoside  
LUT — (3R,3'R,6S)-4,5-didehydro-5,6-dihydro-β,β-carotene-3,3'-diol
((3R,3'R)-β,β-carotene-3,3'-diol; lutein)  
PQN — phylloquinone (vitamin K1; 2-methyl-3-phytyl-1,4-naphthoquinone)  
SF4 — iron/sulfur cluster  
XAT — (3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-diepoxy-5,6,5',6'-
tetrahydro-β,β-carotene-3,3'-diol (violaxanthin)  
Sources (natural) | Pisum sativum (garden pea)  
Pisum sativum (pea)  
CryoEM Map | EMDB 10798 — open map  
Experimental method | Electron microscopy  
Resolution | 2.7Å  
  
> select #6/F-Z/1-4

18908 atoms, 19592 bonds, 309 pseudobonds, 1801 residues, 2 models selected  

> show sel cartoons

> hide sel cartoons

> show sel cartoons

> hide sel cartoons

> show sel cartoons

> hide sel cartoons

> show sel cartoons

> show sel atoms

> delete atoms (#!6 & sel)

> delete bonds (#!6 & sel)

> combine #1#6

Remapping chain ID 'A' in 6yez #6 to 'F'  

> hide #!6 models

> hide #!1 models

> hide #!7 models

> show #!7 models

> close #7

> show #!6 models

> show #!1 models

> select #6/N

Nothing selected  

> ui tool show "Change Chain IDs"

> select #1

762 atoms, 681 bonds, 8 pseudobonds, 151 residues, 2 models selected  

> ui tool show "Change Chain IDs"

> changechains sel M

Chain IDs of 151 residues changed  

> combine #1#6

> hide #!6 models

> hide #!1 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/Bfdx_PSI_toDiffusion.pdb" models #7

> combine #7/A:700

> close #8

> select #7/A:700

14 atoms, 15 bonds, 1 residue, 1 model selected  

> select #7/A:740

8 atoms, 7 bonds, 1 residue, 1 model selected  

> select #7/A:759

Nothing selected  

> select #7/A:758

5 atoms, 4 bonds, 1 residue, 1 model selected  

> select #7/A:758/B:2

10 atoms, 8 bonds, 2 residues, 1 model selected  

> hide #!7 models

> show #!2 models

> select #2/A:758/B:724

Nothing selected  

> select #2/A:758/B:707

8 atoms, 7 bonds, 1 residue, 1 model selected  

> select #2/B:696/C:2

15 atoms, 13 bonds, 2 residues, 1 model selected  

> select #2/B:696@C/C:2@N

2 atoms, 2 residues, 1 model selected  

> select #2/B:696@C/C:2@N

2 atoms, 2 residues, 1 model selected  

> distance #2.2/B:696@C #2.2/C:2@N

Distance between 6yez 2 #2.2/B LYS 696 C and /C SER 2 N: 16.567Å  

> select #2/D:59@N/C:81@C

1 atom, 1 residue, 1 model selected  

> select #2/D:69@N/C:81@C

2 atoms, 2 residues, 1 model selected  

> distance #2.2/C:81@C #2.2/D:69@N

Distance between 6yez 2 #2.2/C TYR 81 C and /D GLY 69 N: 36.658Å  

> select #2/E:64@N/D:211@C

2 atoms, 2 residues, 1 model selected  

> distance #2.2/E:64@N #2.2/D:211@C

Distance between 6yez 2 #2.2/E PRO 64 N and /D LEU 211 C: 36.932Å  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/bacteriofdx PSI interface design.cxs"

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single
> chain/PSI_stromal_ridge_0.pdb"

Chain information for PSI_stromal_ridge_0.pdb #8  
---  
Chain | Description  
A | No description available  
  

> ui tool show Matchmaker

> matchmaker #8 to #2.2 showAlignment true

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 6yez 2, chain A (#2.2) with PSI_stromal_ridge_0.pdb, chain A (#8),
sequence alignment score = 924.3  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: 6yez 2 #2.2/A,
PSI_stromal_ridge_0.pdb #8/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 203 pruned atom pairs is 0.259 angstroms; (across all 203 pairs:
0.259)  
  

> sequence header consensus show

Showing consensus header ("seq_consensus" residue attribute) for alignment 1  

> select #8/A:59

4 atoms, 3 bonds, 1 residue, 1 model selected  

> select #8/A:59-62

16 atoms, 15 bonds, 4 residues, 1 model selected  

> select #8:59-62

16 atoms, 15 bonds, 4 residues, 1 model selected  

> show sel atoms

> hide sel cartoons

> select #8:58-63

24 atoms, 23 bonds, 6 residues, 1 model selected  

> show sel atoms

> hide sel cartoons

> select #2/A:192

9 atoms, 8 bonds, 1 residue, 1 model selected  

> show sel atoms

> style sel stick

Changed 9 atom styles  

> color sel byhetero

> hide sel cartoons

> ui tool show "Build Structure"

> combine #8

Associated copy of PSI_stromal_ridge_0.pdb chain A to PSI_stromal_ridge_0.pdb,
chain A with 0 mismatches  
Chains used in RMSD evaluation for alignment 1: 6yez 2 #2.2/A,
PSI_stromal_ridge_0.pdb #8/A, copy of PSI_stromal_ridge_0.pdb #9/A  

> help help:user

> ui tool show "Show Sequence Viewer"

> sequence chain #9/A

Alignment identifier is 9/A  

> select #9 sequence GGGG

676 atoms, 663 bonds, 169 residues, 1 model selected  

> select
> #9:59-62,73-76,117-120,147-150,185-192,228-257,301-304,320-323,365-368,398-401,443-470,551-586,729-763

676 atoms, 663 bonds, 169 residues, 1 model selected  

> color sel cyan

> hide #8 models

> hide #!2 models

> show #!2 models

> select add #2.2

6332 atoms, 6479 bonds, 68 pseudobonds, 876 residues, 6 models selected  

> style sel stick

Changed 6332 atom styles  

> select add #2

7060 atoms, 7219 bonds, 72 pseudobonds, 974 residues, 9 models selected  

> select subtract #2

676 atoms, 663 bonds, 169 residues, 1 model selected  

> hide #!2.2 models

> show #!2.1 models

> help help:user

> split #9 atoms :59-62 atoms :73-76 atoms :117-120 atoms :147-150 atoms
> :185-192 atoms :228-257 atoms :301-304 atoms :320-323 atoms :365-368 atoms
> :398-401 atoms :443-470 atoms :551-586 atoms :729-763

Split copy of PSI_stromal_ridge_0.pdb (#9) into 14 models  
Chain information for copy of PSI_stromal_ridge_0.pdb 1 #9.1  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 2 #9.2  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 3 #9.3  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 4 #9.4  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 5 #9.5  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 6 #9.6  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 7 #9.7  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 8 #9.8  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 9 #9.9  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 10 #9.10  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 11 #9.11  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 12 #9.12  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 13 #9.13  
---  
Chain | Description  
A | No description available  
  
Chain information for copy of PSI_stromal_ridge_0.pdb 14 #9.14  
---  
Chain | Description  
A | No description available  
  
Associated copy of PSI_stromal_ridge_0.pdb 6 (9.6) chain A to
PSI_stromal_ridge_0.pdb, chain A with 0 mismatches  
Associated copy of PSI_stromal_ridge_0.pdb 11 (9.11) chain A to
PSI_stromal_ridge_0.pdb, chain A with 0 mismatches  
Associated copy of PSI_stromal_ridge_0.pdb 12 (9.12) chain A to
PSI_stromal_ridge_0.pdb, chain A with 0 mismatches  
Associated copy of PSI_stromal_ridge_0.pdb 13 (9.13) chain A to
PSI_stromal_ridge_0.pdb, chain A with 0 mismatches  
Associated copy of PSI_stromal_ridge_0.pdb 14 (9.14) chain A to
PSI_stromal_ridge_0.pdb, chain A with 0 mismatches  
Chains used in RMSD evaluation for alignment 1: 6yez 2 #2.2/A,
PSI_stromal_ridge_0.pdb #8/A, copy of PSI_stromal_ridge_0.pdb 6 #9.6/A, copy
of PSI_stromal_ridge_0.pdb 11 #9.11/A, copy of PSI_stromal_ridge_0.pdb 12
#9.12/A, copy of PSI_stromal_ridge_0.pdb 13 #9.13/A, copy of
PSI_stromal_ridge_0.pdb 14 #9.14/A  

> hide #9.14 models

> show #!2.2 models

> select add #9

3316 atoms, 3289 bonds, 829 residues, 15 models selected  

> select subtract #9.14

676 atoms, 663 bonds, 169 residues, 14 models selected  

> show sel atoms

> hide sel cartoons

> color sel byhetero

> select add #9

3316 atoms, 3289 bonds, 829 residues, 15 models selected  

> select subtract #9

Nothing selected  

> hide #9.13 models

> hide #9.12 models

> hide #9.11 models

> hide #9.10 models

> hide #9.9 models

> hide #9.8 models

> hide #9.7 models

> hide #9.6 models

> hide #9.5 models

> hide #9.4 models

> hide #9.3 models

> hide #9.2 models

> ui tool show "Add Hydrogens"

> ui tool show "Build Structure"

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

——— End of log from Sat May 18 14:49:43 2024 ———

opened ChimeraX session  

> select #9.1:58@C:59@N

1 atom, 1 residue, 1 model selected  

> show #9.14 models

> ~bond sel

> select #2/A:73@C#9.1:59@N

2 atoms, 2 residues, 2 models selected  

> hide sel cartoons

> show sel atoms

> build join peptide sel length 1.33 omega 180 phi -120 move small

No chain-terminal carbons in atoms  

> ~bond sel

> select #2.2/A:73@C#9.1:59@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move small

No chain-terminal carbons in atoms  

> hide #9.14 models

> show #9.14 models

> hide #9.14 models

> show #9.14 models

> hide #9.14 models

> show #9.14 models

> hide #9.14 models

> show #9.14 models

> hide #9.14 models

> split #2.2 atoms /A:1-73

Split 6yez 2 (#2.2) into 2 models  
Chain information for 6yez 2 1 #2.2.1  
---  
Chain | Description  
A | No description available  
  
Chain information for 6yez 2 2 #2.2.2  
---  
Chain | Description  
A | No description available  
B | No description available  
C | No description available  
D | No description available  
E | No description available  
  
Associated 6yez 2 1 (2.2.1) chain A to 6yez 2, chain A with 0 mismatches  
Associated 6yez 2 2 (2.2.2) chain A to PSI_stromal_ridge_0.pdb, chain A with 0
mismatches  
Associated 6yez 2 2 (2.2.2) chain D to PSI_stromal_ridge_0.pdb, chain A with 0
mismatches  
Associated 6yez 2 2 (2.2.2) chain C to PSI_stromal_ridge_0.pdb, chain A with 0
mismatches  
Associated 6yez 2 2 (2.2.2) chain E to PSI_stromal_ridge_0.pdb, chain A with 0
mismatches  

> hide #!2.2.2 models

> select #2.2.1/A:73

9 atoms, 8 bonds, 1 residue, 1 model selected  

> show sel atoms

> color sel byhetero

> select #2.2.1/A:73@C#9.1:59@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move small

> show #8 models

> help help:user

> align #2.2.1/A:132-135 toAtoms #8:59-63 matchAtomNames true move residues

Pairing dropped 0 atoms and 4 reference atoms  
RMSD between 16 atom pairs is 0.000 angstroms  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> hide #2.2.1 models

> hide #8 models

> show #!2.2.2 models

> show #2.2.1 models

> align #2.2.2/A:191

Missing required "to_atoms" argument  

> select #2.2.2/A:191

7 atoms, 7 bonds, 1 residue, 1 model selected  

> show sel atoms

> hide sel cartoons

> color sel byhetero

> select #2.2.2/A:191@N#2.2.1/A:135@C

2 atoms, 2 residues, 2 models selected  

> ui tool show "Build Structure"

> build join peptide sel length 1.33 omega 180 phi -120 move N

> show #!4 models

> hide #!4 models

> select #2.2.1/A:191

7 atoms, 7 bonds, 1 residue, 1 model selected  

> hide #!2 models

> show #!4 models

> select #4/A:191-*

Expected an objects specifier or a keyword  

> select #4/A:191-707/B-E

5003 atoms, 5138 bonds, 26 pseudobonds, 626 residues, 4 models selected  

> select #2.2.1/A:191-707/B-E

5003 atoms, 5138 bonds, 60 pseudobonds, 626 residues, 4 models selected  

> hide #!2.1 models

> show #!2.1 models

> select #2.2.1/A:191-707/B-E to #4/A:191-707/B-E matchA t matchN t move res

Expected a keyword  

> align #2.2.1/A:191-707/B-E toAtoms #4/A:191-707/B-E matchAtomNames true
> matchNumbering true move residues

RMSD between 5003 atom pairs is 0.000 angstroms  

> align #2.2.1/A:708-729,3001 toAtoms #4/A:708-729,3001 matchAtomNames true
> matchNumbering true move residues

RMSD between 179 atom pairs is 0.000 angstroms  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> hide #!2.2 models

> show #!2.2 models

> hide #!2.2.1 models

> show #!2.2.1 models

> hide #!2.2.1 models

> show #!2.2.1 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> select
> #2.2.1/A:315-354,417-442,562-595,695-729/B:2-44,162-176,291-331,392-420,535-575,665-696/C/D/E

5004 atoms, 5140 bonds, 59 pseudobonds, 627 residues, 4 models selected  

> split #2.2.1 atoms /A:315-354 atoms /A:417-442 atoms /A:562-595 atoms
> /A:695-729 atoms /B:2-44 atoms /B:162-176 atoms /B:291-331 atoms /B:392-420
> atoms /B:535-575 atoms /B:665-696 atoms /C atoms /D atoms /E

Split 6yez 2 1 (#2.2.1) into 14 models  
Chain information for 6yez 2 1 1 #2.2.1.1  
---  
Chain | Description  
A | No description available  
  
Chain information for 6yez 2 1 2 #2.2.1.2  
---  
Chain | Description  
A | No description available  
  
Chain information for 6yez 2 1 3 #2.2.1.3  
---  
Chain | Description  
A | No description available  
  
Chain information for 6yez 2 1 4 #2.2.1.4  
---  
Chain | Description  
A | No description available  
  
Chain information for 6yez 2 1 5 #2.2.1.5  
---  
Chain | Description  
B | No description available  
  
Chain information for 6yez 2 1 6 #2.2.1.6  
---  
Chain | Description  
B | No description available  
  
Chain information for 6yez 2 1 7 #2.2.1.7  
---  
Chain | Description  
B | No description available  
  
Chain information for 6yez 2 1 8 #2.2.1.8  
---  
Chain | Description  
B | No description available  
  
Chain information for 6yez 2 1 9 #2.2.1.9  
---  
Chain | Description  
B | No description available  
  
Chain information for 6yez 2 1 10 #2.2.1.10  
---  
Chain | Description  
B | No description available  
  
Chain information for 6yez 2 1 11 #2.2.1.11  
---  
Chain | Description  
C | No description available  
  
Chain information for 6yez 2 1 12 #2.2.1.12  
---  
Chain | Description  
D | No description available  
  
Chain information for 6yez 2 1 13 #2.2.1.13  
---  
Chain | Description  
E | No description available  
  
Chain information for 6yez 2 1 14 #2.2.1.14  
---  
Chain | Description  
A | No description available  
B | No description available  
  
Associated 6yez 2 1 1 (2.2.1.1) chain A to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 2 (2.2.1.2) chain A to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 3 (2.2.1.3) chain A to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 4 (2.2.1.4) chain A to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 5 (2.2.1.5) chain B to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 6 (2.2.1.6) chain B to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 7 (2.2.1.7) chain B to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 8 (2.2.1.8) chain B to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 9 (2.2.1.9) chain B to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 11 (2.2.1.11) chain C to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 12 (2.2.1.12) chain D to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 13 (2.2.1.13) chain E to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 14 (2.2.1.14) chain A to PSI_stromal_ridge_0.pdb, chain A
with 0 mismatches  
Associated 6yez 2 1 14 (2.2.1.14) chain B to 6yez 2, chain A with 1 mismatch  

> hide #2.2.1.14 models

> show #2.2.1.14 models

> hide #2.2.1.14 models

> show #2.2.1.14 models

> hide #2.2.1.13 models

> show #2.2.1.13 models

> hide #2.2.1.1 models

> show #2.2.1.1 models

> hide #2.2.1.1 models

> show #2.2.1.1 models

> hide #!2.2.1 models

> show #!2.2.1 models

> hide #2.2.1.1 models

> show #2.2.1.1 models

> show #9.2 models

> select #2.2/A:200@C#9.2:73@N

2 atoms, 2 residues, 2 models selected  

> show sel atoms

> hide sel cartoons

> show sel cartoons

> hide sel cartoons

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:273-276 toAtoms #8:73-76 matchAtomNames true move residues

RMSD between 16 atom pairs is 0.000 angstroms  

> show #8 models

> hide #8 models

> select #2.2/A:276@C:315@N

2 atoms, 2 residues, 2 models selected  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:315-354 toAtoms #4/A:315-354 matchAtomNames true
> matchNumbering true move residues

RMSD between 322 atom pairs is 0.000 angstroms  

> select #2.2/A:276-315

14 atoms, 14 bonds, 2 residues, 1 model selected  

> show sel cartoons

> select #2.2/A:72-315

149 atoms, 153 bonds, 21 residues, 1 model selected  

> show sel cartoons

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> show #9.3 models

> select #2.2/A:354@C#9.3:117@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> show #8 models

> align #2.2.1/A:117-120 toAtoms #8:117-120 matchAtomNames true move residues

RMSD between 16 atom pairs is 0.000 angstroms  

> hide #8 models

> select up

14 atoms, 15 bonds, 1 residue, 1 model selected  

> select down

1 atom, 1 residue, 1 model selected  

> select #2.2/A:120@C#2.2:417@N

3 atoms, 3 residues, 3 models selected  

> hide #2.2.1.8 models

> show #2.2.1.8 models

> hide #2.2.1.8 models

> show #2.2.1.8 models

> hide #2.2.1.2 models

> show #2.2.1.2 models

> select #2.2/A:120@C#2.2:417@N

3 atoms, 3 residues, 3 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:417-442 toAtoms #4/A:417-442 matchAtomNames true
> matchNumbering true move residues

RMSD between 228 atom pairs is 0.000 angstroms  

> select #2.2.1/A:417-442

228 atoms, 232 bonds, 26 residues, 1 model selected  

> show sel cartoons

[Repeated 1 time(s)]

> select #2.2.1/A:72-442

705 atoms, 725 bonds, 90 residues, 1 model selected  

> show sel cartoons

> show #9.4 models

> select #2.2/A:442@C#9.4:147@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:147-150 toAtoms #8:147-150 matchAtomNames true move residues

RMSD between 16 atom pairs is 0.000 angstroms  

> select #2.2/A:150@C#2.2:562@N

3 atoms, 3 residues, 3 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:562-595 toAtoms #4/A:562-595 matchAtomNames true
> matchNumbering true move residues

RMSD between 257 atom pairs is 0.000 angstroms  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> show #8 models

> hide #8 models

> show #8 models

> hide #8 models

> show #9.5 models

> select #2.2/A:595@C#9.5:185@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:780-787 toAtoms #8:185-192 matchAtomNames true move residues

RMSD between 32 atom pairs is 0.000 angstroms  

> select #2.2/A:787@C#2.2:695@N

3 atoms, 3 residues, 3 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:695-729 toAtoms #4/A:695-729 matchAtomNames true
> matchNumbering true move residues

RMSD between 279 atom pairs is 0.000 angstroms  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> show #8 models

> hide #2.2.1.14 models

> show #2.2.1.14 models

> hide #2.2.1.14 models

> show #2.2.1.14 models

> select #2.2/A

1753 atoms, 1810 bonds, 228 residues, 1 model selected  

> show sel cartoons

> hide #8 models

> show #9.6 models

> select #2.2/A:729@C#9.6:228@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:228-257 toAtoms #8:228-257 matchAtomNames true move residues

RMSD between 120 atom pairs is 0.000 angstroms  

> select #2.2/A:257@C#2.2/B:2@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:789-831 toAtoms #4/B:2-44 matchAtomNames true matchNumbering
> true move residues

Pairing dropped 356 atoms and 356 reference atoms  
No atoms paired for alignment  

> show #!4 models

> align #2.2.1/A:789-831 toAtoms #4/B:2-44 matchAtomNames true move residues

RMSD between 356 atom pairs is 0.000 angstroms  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> show #9.7 models

> hide #9.7 models

> show #9.7 models

> select #2.2/A:831@C#9.7:301@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:301-304 toAtoms #8:301-304 matchAtomNames true move residues

RMSD between 16 atom pairs is 0.000 angstroms  

> hide #!4 models

> select #2.2/A:304@C#2.2/B:162@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:162-176 toAtoms #4/B:162-176 matchAtomNames true move
> residues

RMSD between 124 atom pairs is 0.000 angstroms  

> show #9.8 models

> select #2.2/A:176@C#9.8:320@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:1151-1154 toAtoms #8:320-323 matchAtomNames true move
> residues

RMSD between 16 atom pairs is 0.000 angstroms  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> select #2.2/A:1154@C#2.2/B:291@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:1445-1485 toAtoms #4/B:291-331 matchAtomNames true move
> residues

RMSD between 324 atom pairs is 0.000 angstroms  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> show #9.9 models

> hide #9.9 models

> show #9.9 models

> select #2.2/A:1485@C#9.9:365@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:365-368 toAtoms #8:365-368 matchAtomNames true move residues

RMSD between 16 atom pairs is 0.000 angstroms  

> select #2.2/A:368@C#2.2/B:392@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:1877-1905 toAtoms #4/B:392-420 matchAtomNames true move
> residues

RMSD between 242 atom pairs is 0.000 angstroms  

> show #9.10 models

> select #2.2/A:1905@C#9.10:398@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:398-401 toAtoms #8:398-401 matchAtomNames true move residues

RMSD between 16 atom pairs is 0.000 angstroms  

> select #2.2/A:401@C#2.2/B:535@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:2440-2480 toAtoms #4/B:535-575 matchAtomNames true move
> residues

RMSD between 299 atom pairs is 0.000 angstroms  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> show #9.11 models

> select #2.2/A:2480@C#9.11:443@N

2 atoms, 2 residues, 2 models selected  

> select #2.2/A:2480@C#9.11:443@N

2 atoms, 2 residues, 2 models selected  

> show #8 models

> select #2.2/A

3282 atoms, 3377 bonds, 443 residues, 1 model selected  

> show sel cartoons

> hide #2.2.1.14 models

> show #2.2.1.14 models

> hide #2.2.1.14 models

> show #2.2.1.14 models

> hide #2.2.1.10 models

> show #2.2.1.10 models

> hide #2.2.1.14 models

> show #2.2.1.14 models

> select #2.2/A:2480@C#9.11:443@N

2 atoms, 2 residues, 2 models selected  

> hide #8 models

> show #8 models

> hide #8 models

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:443-470 toAtoms #8:443-470 matchAtomNames true move residues

RMSD between 112 atom pairs is 0.000 angstroms  

> show #9.12 models

> hide #9.12 models

> show #8 models

> hide #8 models

> select #2.2/A:470@C#2.2/C:2@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:2482-2561 toAtoms #4/C:2-81 matchAtomNames true move residues

RMSD between 612 atom pairs is 0.000 angstroms  

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> align #2.2.1/A:3002-3003 toAtoms #4/C:3002-3003 matchAtomNames true move
> residues

RMSD between 16 atom pairs is 0.000 angstroms  

> hide #!4 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

> show #9.12 models

> select #2.2/A:2561@C#9.11:551@N

1 atom, 1 residue, 1 model selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

No nitrogens in specified atoms  

> select #2.2/A:2561@C#9.12:551@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> show #8 models

> hide #8 models

> show #8 models

> align #2.2.1/A:3112-3147 toAtoms #8:551-586 matchAtomNames true move
> residues

RMSD between 144 atom pairs is 0.000 angstroms  

> hide #8 models

> show #!4 models

> hide #2.2.1.10 models

> hide #2.2.1.12 models

> show #2.2.1.12 models

> hide #2.2.1.12 models

> show #2.2.1.12 models

> hide #2.2.1.12 models

> show #2.2.1.12 models

> hide #2.2.1.12 models

> hide #2.2.1.13 models

> hide #!2.2.1.14 models

> show #!2.2.1.14 models

> show #9.13 models

> hide #9.13 models

> show #9.13 models

> hide #9.13 models

> show #9.13 models

> hide #9.13 models

> hide #!4 models

> show #2.2.1.13 models

> hide #2.2.1.13 models

> show #2.2.1.12 models

> select #2/D:69

4 atoms, 3 bonds, 1 residue, 1 model selected  

> hide sel cartoons

> show sel atoms

> color sel byhetero

> select #2.2/A:3147@C#2.2/D:69@N

2 atoms, 2 residues, 2 models selected  

> build join peptide sel length 1.33 omega 180 phi -120 move N

> align #2.2.1/A:3216-3358 toAtoms #4/D:69-211 matchAtomNames true move
> residues

RMSD between 1132 atom pairs is 0.000 angstroms  

> show #!4 models

> hide #!4 models

> show #2.2.1.10 models

> hide #2.2.1.10 models

> show #2.2.1.10 models

> show #9.13 models

> show #!4 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> for interface design.cxs"

——— End of log from Sat May 18 17:13:54 2024 ———

opened ChimeraX session  

> close #2.2

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> close #6

> close #8#9

> close #7

> close #3

> close #5

> hide #!2.1 models

> show #!2.1 models

> close #2

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> v2.cxs"

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single
> chain/PSI_stromal_ridge/SingleChainStromalRidge_PetF_Fdn.pdb" format pdb

Summary of feedback from opening /Users/drornoy/Library/CloudStorage/OneDrive-
Migal/NSF-BSF grant 2024/Nanda Noy 2023/Models/PSI stromal ridge single
chain/PSI_stromal_ridge/SingleChainStromalRidge_PetF_Fdn.pdb  
---  
warnings | Ignored bad PDB record found on line 34701  
SEQRES *** A 830  
  
Ignored bad PDB record found on line 34702  
SEQRES *** A 830  
  
Ignored bad PDB record found on line 34703  
SEQRES *** A 830  
  
Ignored bad PDB record found on line 34704  
SEQRES *** A 830  
  
Ignored bad PDB record found on line 34705  
SEQRES *** A 830  
  
92885266 messages similar to the above omitted  
  
Chain information for SingleChainStromalRidge_PetF_Fdn.pdb #2  
---  
Chain | Description  
A | No description available  
M | No description available  
N | No description available  
  

> help help:user/tools/modelpanel.html

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single
> chain/PSI_stromal_ridge/SingleChainStromalRidge_PetF_Fdn.pdb" models #2

> hide #!4 models

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> hide sel cartoons

> show sel cartoons

> select #2

7455 atoms, 7544 bonds, 23 pseudobonds, 1082 residues, 3 models selected  

> ui tool show "Color Actions"

> color sel bychain

> select #2:FES,SF4

44 atoms, 64 bonds, 6 residues, 1 model selected  

> color sel byhetero

> select #2

7455 atoms, 7544 bonds, 23 pseudobonds, 1082 residues, 3 models selected  

> color sel byhetero

> show sel atoms

[Repeated 1 time(s)]

> hide sel atoms

> select #2:FES,SF4,CYS

238 atoms, 231 bonds, 19 pseudobonds, 33 residues, 2 models selected  

> show sel atoms

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> v2.cxs"

——— End of log from Sat May 18 22:45:24 2024 ———

opened ChimeraX session  

> hide #!2 models

> show #!4 models

> close #2

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> v3.cxs"

> ui tool show "Show Sequence Viewer"

> sequence chain #4/A

Alignment identifier is 4/A  

> select #4/A:729

9 atoms, 8 bonds, 1 residue, 1 model selected  

> select #4/A:729

9 atoms, 8 bonds, 1 residue, 1 model selected  

> rename #4 id 2

> select #2/A:16-73,191-200,315-354,417-442,562-595,695-729

1649 atoms, 1697 bonds, 5 pseudobonds, 203 residues, 2 models selected  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> v3.cxs"

> select #2/A:16-73

474 atoms, 490 bonds, 58 residues, 1 model selected  

> ui tool show "Renumber Residues"

> renumber #2/A:16-73 start 1

58 residues renumbered  

> select #2/A:191

7 atoms, 7 bonds, 1 residue, 1 model selected  

> select #2/A:191

7 atoms, 7 bonds, 1 residue, 1 model selected  

> select #2/A:191-200

89 atoms, 92 bonds, 10 residues, 1 model selected  

> renumber #2/A:191-200 start 63

10 residues renumbered  

> select #2/A:315-354

322 atoms, 333 bonds, 40 residues, 1 model selected  

> renumber #2/A:315-354 start 77

40 residues renumbered  

> select #2/A:417-442

228 atoms, 232 bonds, 26 residues, 1 model selected  

> renumber #2/A:417-442 start 121

26 residues renumbered  

> select #2/A:562-595

257 atoms, 264 bonds, 34 residues, 1 model selected  

> renumber #2/A:562-595 start 151

34 residues renumbered  

> select #2/A:695-729

279 atoms, 286 bonds, 35 residues, 1 model selected  

> renumber #2/A:695-729 start 193

35 residues renumbered  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single chain/PSI single chain
> v3.cxs"

> ui tool show "Show Sequence Viewer"

> sequence chain #2/B

Alignment identifier is 2/B  

> select #2/B:2-44,162-176,291-331,392-420,535-575,665-696/A:227

1639 atoms, 1681 bonds, 5 pseudobonds, 202 residues, 2 models selected  

> select #2/B:2-44/A:227

365 atoms, 374 bonds, 44 residues, 1 model selected  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/PSI stromal ridge single
> chain/PSI_stromal_ridge_0.pdb"

Chain information for PSI_stromal_ridge_0.pdb #3  
---  
Chain | Description  
A | No description available  
  

> ui tool show Matchmaker

> matchmaker #3 to #2

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker combination, chain A (#2) with PSI_stromal_ridge_0.pdb, chain A
(#3), sequence alignment score = 924.3  
RMSD between 203 pruned atom pairs is 0.259 angstroms; (across all 203 pairs:
0.259)  
  

> select #2/B:2-44/A:227

365 atoms, 374 bonds, 44 residues, 1 model selected  

> hide #3 models

> show #3 models

> select #2/B:2-44

356 atoms, 366 bonds, 43 residues, 1 model selected  

> renumber #2/B:2-44 start 258

Proposed renumbering conflicts with existing residue combination #2/B TYR 291  

> select #2/B:2-44,162-176,291-331,392-420,535-575,665-696

1630 atoms, 1673 bonds, 5 pseudobonds, 201 residues, 2 models selected  

> select #2/B:2-44,162-176,291-331,392-420,535-575,665-696

1630 atoms, 1673 bonds, 5 pseudobonds, 201 residues, 2 models selected  

> renumber #2/B:2-696 start 1002

201 residues renumbered  

> select #2/B:697

7 atoms, 7 bonds, 1 residue, 1 model selected  

> select #2/B:697-707

81 atoms, 81 bonds, 11 residues, 1 model selected  

> renumber #2/B:697-707 start 1697

11 residues renumbered  

> select #3 sequence GGGG

676 atoms, 663 bonds, 169 residues, 1 model selected  

> color sel cyan

> hide #3 models

> show #3 models

> hide #3 models

> select #2/B:1002-1044

356 atoms, 366 bonds, 43 residues, 1 model selected  

> show #3 models

> renumber #2/B:1002-1044 start 258

43 residues renumbered  

> select #2/B:1162-1176

124 atoms, 127 bonds, 15 residues, 1 model selected  

> select #2/B:300

9 atoms, 8 bonds, 1 residue, 1 model selected  

> select #2/B:300-1162

18 atoms, 16 bonds, 1 pseudobond, 2 residues, 2 models selected  

> select #2/B:1162-1176

124 atoms, 127 bonds, 15 residues, 1 model selected  

> renumber #2/B:1162-1176 start 305

15 residues renumbered  

> select #2/B:319

8 atoms, 7 bonds, 1 residue, 1 model selected  

> select #2/B:319-1291

20 atoms, 19 bonds, 1 pseudobond, 2 residues, 2 models selected  

> select #2/B:1291-1331

324 atoms, 333 bonds, 41 residues, 1 model selected  

> hide #3 models

> hide #!2 models

> show #!2 models

> select #2/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> hide sel atoms

> hide sel cartoons

> show #!1 models

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI interface/RFdiffusion
> round1/PSI_fdn_0.pdb" "/Users/drornoy/Library/CloudStorage/OneDrive-
> Migal/NSF-BSF grant 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/RFdiffusion round1/PSI_fdn_1.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI interface/RFdiffusion round1/PSI_fdn_2.pdb"

Chain information for PSI_fdn_0.pdb #4  
---  
Chain | Description  
A | No description available  
  
Chain information for PSI_fdn_1.pdb #5  
---  
Chain | Description  
A | No description available  
  
Chain information for PSI_fdn_2.pdb #6  
---  
Chain | Description  
A | No description available  
  

> ui tool show Matchmaker

> matchmaker #4-6 to #1

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 2fdn, chain M (#1) with PSI_fdn_0.pdb, chain A (#4), sequence
alignment score = 139.6  
RMSD between 46 pruned atom pairs is 0.501 angstroms; (across all 53 pairs:
2.902)  
  
Matchmaker 2fdn, chain M (#1) with PSI_fdn_1.pdb, chain A (#5), sequence
alignment score = 147.1  
RMSD between 47 pruned atom pairs is 0.590 angstroms; (across all 53 pairs:
2.756)  
  
Matchmaker 2fdn, chain M (#1) with PSI_fdn_2.pdb, chain A (#6), sequence
alignment score = 135.4  
RMSD between 44 pruned atom pairs is 0.540 angstroms; (across all 48 pairs:
2.878)  
  

> select #4-6/A

10668 atoms, 10665 bonds, 2667 residues, 3 models selected  

> select #4-6:1-831

9972 atoms, 9969 bonds, 2493 residues, 3 models selected  

> hide sel atoms

> hide sel cartoons

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI interface/RFdiffusion round1/PSI
> fdn large target.cxs"

> show #3 models

> hide #3 models

> close #4-6

> select #2/B:1291-1331

324 atoms, 333 bonds, 41 residues, 1 model selected  

> show #3 models

> select #2/B:319

8 atoms, 7 bonds, 1 residue, 1 model selected  

> select #2/B:319-1291

20 atoms, 19 bonds, 1 pseudobond, 2 residues, 2 models selected  

> select #2/B:1291-1331

324 atoms, 333 bonds, 41 residues, 1 model selected  

> renumber #2/B:1291-1331 start 305

Proposed renumbering conflicts with existing residue combination #2/B LYS 305  

> select #2/B:305

9 atoms, 8 bonds, 1 residue, 1 model selected  

> select #2/B:2-44,162-176,291-331,392-420,535-575,665-696

208 atoms, 211 bonds, 1 pseudobond, 25 residues, 2 models selected  

> hide #3 models

> select #2/B:1291-1331

324 atoms, 333 bonds, 41 residues, 1 model selected  

> show #3 models

> renumber #2/B:1291-1331 start 324

41 residues renumbered  

> select #2/B:1392-1420

242 atoms, 246 bonds, 29 residues, 1 model selected  

> select #2/B:364

10 atoms, 10 bonds, 1 residue, 1 model selected  

> select #2/B:364-1392

18 atoms, 17 bonds, 1 pseudobond, 2 residues, 2 models selected  

> select #2/B:1392-1420

242 atoms, 246 bonds, 29 residues, 1 model selected  

> select #2/B:364

10 atoms, 10 bonds, 1 residue, 1 model selected  

> select #2/B:364-1392

18 atoms, 17 bonds, 1 pseudobond, 2 residues, 2 models selected  

> select #2/B:1392-1420

242 atoms, 246 bonds, 29 residues, 1 model selected  

> renumber #2/B:1392-1420 start 369

29 residues renumbered  

> select #2/B:397

6 atoms, 5 bonds, 1 residue, 1 model selected  

> select #2/B:397-1535

13 atoms, 11 bonds, 1 pseudobond, 2 residues, 2 models selected  

> select #2/B:1535-1575

299 atoms, 306 bonds, 41 residues, 1 model selected  

> renumber #2/B:1535-1575 start 402

41 residues renumbered  

> select #2/B:1665-1696

285 atoms, 295 bonds, 32 residues, 1 model selected  

> select #2/B:442

5 atoms, 4 bonds, 1 residue, 1 model selected  

> select #2/B:442-1665

13 atoms, 11 bonds, 1 pseudobond, 2 residues, 2 models selected  

> select #2/B:1665-1696

285 atoms, 295 bonds, 32 residues, 1 model selected  

> select #2/B:1665-170

Nothing selected  

> show cartoons

> select #2/B:1665-1707

366 atoms, 377 bonds, 43 residues, 1 model selected  

> show sel cartoons

> renumber #2/B:1665-1707 start 451

43 residues renumbered  

> hide #3 models

> select #2/B

1711 atoms, 1755 bonds, 5 pseudobonds, 212 residues, 2 models selected  

> select #2/B

1711 atoms, 1755 bonds, 5 pseudobonds, 212 residues, 2 models selected  

> select #2/C

628 atoms, 649 bonds, 8 pseudobonds, 82 residues, 3 models selected  

> select #2/C

628 atoms, 649 bonds, 8 pseudobonds, 82 residues, 3 models selected  

> select #2/C:2-81

612 atoms, 625 bonds, 80 residues, 1 model selected  

> show sel cartoons

> select #2/C:2

6 atoms, 5 bonds, 1 residue, 1 model selected  

> show #3 models

> renumber #2/C:2 start 471

1 residues renumbered  

> ui tool show "Show Sequence Viewer"

> sequence chain #2/C

Alignment identifier is 2/C  

> select #2/C:2-81

606 atoms, 619 bonds, 79 residues, 1 model selected  

> renumber #2/C:3-81 start 472

79 residues renumbered  

> select #2/D

1132 atoms, 1163 bonds, 143 residues, 1 model selected  

> select #2/D

1132 atoms, 1163 bonds, 143 residues, 1 model selected  

> renumber #2/D start 587

143 residues renumbered  

> select #2/E

528 atoms, 540 bonds, 66 residues, 1 model selected  

> renumber #2/E start 764

66 residues renumbered  

> hide #3 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI interface/RFdiffusion round1/PSI
> fdn large target reunumbered.cxs"

> ui tool show "Show Sequence Viewer"

> sequence chain #2/D

Alignment identifier is 2/D  

> ui tool show "Show Sequence Viewer"

> sequence chain #2/E

Alignment identifier is 2/E  

> select #2/D

1132 atoms, 1163 bonds, 143 residues, 1 model selected  

> select #2/D:701-729

224 atoms, 228 bonds, 29 residues, 1 model selected  

> hide sel cartoons

> select #2/B

1711 atoms, 1755 bonds, 5 pseudobonds, 212 residues, 2 models selected  

> hide sel cartoons

> show sel cartoons

[Repeated 1 time(s)]

> hide sel cartoons

> select #2/A:1-15

119 atoms, 120 bonds, 15 residues, 1 model selected  

> hide sel cartoons

> select #2/A:1-15,63-115

516 atoms, 529 bonds, 1 pseudobond, 64 residues, 2 models selected  

> select #2/A:1-15,63-146

758 atoms, 777 bonds, 2 pseudobonds, 91 residues, 2 models selected  

> hide sel cartoons

> select #2/A:1-15,63-146/C/D:587-700/E

2822 atoms, 2900 bonds, 19 pseudobonds, 353 residues, 4 models selected  

> ui tool show "Change Chain IDs"

> changechains sel A

Cannot reassign chain ID to only part of polymeric chain (combination #2/A)  

> combine #2

> rename #4 "Stromal ridge small"

> select #2/A:1-15,63-146/C/D:587-700/E

2822 atoms, 2900 bonds, 19 pseudobonds, 353 residues, 4 models selected  

> hide sel cartoons

[Repeated 1 time(s)]

> show sel cartoons

> hide #!2 models

> select #4/A:1-15,63-146/C/D:587-700/E

2822 atoms, 2900 bonds, 19 pseudobonds, 353 residues, 4 models selected  

> hide sel cartoons

[Repeated 1 time(s)]

> show sel cartoons

[Repeated 1 time(s)]

> hide sel cartoons

[Repeated 1 time(s)]

> show sel cartoons

> hide sel cartoons

> show sel cartoons

> show #!2 models

> hide #!4 models

> select #2/A:1-15,63-146/C/D:587-700/E

2822 atoms, 2900 bonds, 19 pseudobonds, 353 residues, 4 models selected  

> select #2/A:16-62,147/C/D:587-700/E

2419 atoms, 2492 bonds, 17 pseudobonds, 305 residues, 3 models selected  

> select #2/A:16-62,147-227/C/D:587-700/E

2955 atoms, 3042 bonds, 18 pseudobonds, 374 residues, 4 models selected  

> select #2/A:16-62,147-227,3001/C/D:587-700/E

2963 atoms, 3054 bonds, 20 pseudobonds, 375 residues, 4 models selected  

> select #4/A:1-15,63-146/B/D:701-729

2693 atoms, 2760 bonds, 7 pseudobonds, 332 residues, 2 models selected  

> select #4/A:1-15,63-146/B/D:701-729

2693 atoms, 2760 bonds, 7 pseudobonds, 332 residues, 2 models selected  

> select #4/A:1-15,63-146/B/D:701-729

2693 atoms, 2760 bonds, 7 pseudobonds, 332 residues, 2 models selected  

> show #!4 models

> hide #!2 models

> select #4/A:1-15,63-146/D:701-729

982 atoms, 1005 bonds, 2 pseudobonds, 120 residues, 2 models selected  

> hide sel cartoons

> select #4/A:1-12,46-146/D:701-729

1065 atoms, 1090 bonds, 3 pseudobonds, 130 residues, 2 models selected  

> select #4/A:1-12,55-146/D:701-729

994 atoms, 1016 bonds, 3 pseudobonds, 121 residues, 2 models selected  

> hide sel cartoons

> select #4/B

1711 atoms, 1755 bonds, 5 pseudobonds, 212 residues, 2 models selected  

> show sel cartoons

> select #4/B &~:425-436

1635 atoms, 1676 bonds, 5 pseudobonds, 200 residues, 2 models selected  

> hide sel cartoons

> select #4/A:16-54,151-227,3001/C/D:587-700/E

2929 atoms, 3020 bonds, 20 pseudobonds, 371 residues, 4 models selected  

> hide sel cartoons

> show sel cartoons

> select #4/A:16-54,151-227,3001/B:425-436/C/D:587-700/E

3005 atoms, 3097 bonds, 22 pseudobonds, 383 residues, 4 models selected  

> hide sel cartoons

> show sel cartoons

> surface #4 enclose #4/A:16-54,151-227,3001/B:425-436/C/D:587-700/E

> coulombic sel

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for Stromal ridge small_A SES surface #4.5: minimum, -23.39,
mean -1.01, maximum 11.65  
Coulombic values for Stromal ridge small_B SES surface #4.6: minimum, -18.54,
mean 0.17, maximum 12.46  
Coulombic values for Stromal ridge small_C SES surface #4.7: minimum, -12.54,
mean -0.30, maximum 9.66  
Coulombic values for Stromal ridge small_D SES surface #4.8: minimum, -11.89,
mean 1.48, maximum 14.01  
Coulombic values for Stromal ridge small_E SES surface #4.9: minimum, -13.21,
mean 1.18, maximum 10.80  
To also show corresponding color key, enter the above coulombic command and
add key true  

> close #4.5-9

> select add #4.4

3005 atoms, 3097 bonds, 31 pseudobonds, 383 residues, 4 models selected  

> select subtract #4.4

3005 atoms, 3097 bonds, 21 pseudobonds, 383 residues, 3 models selected  

> select add #4.4

3005 atoms, 3097 bonds, 31 pseudobonds, 383 residues, 4 models selected  

> select subtract #4.4

3005 atoms, 3097 bonds, 21 pseudobonds, 383 residues, 3 models selected  

> select add #4.4

3005 atoms, 3097 bonds, 31 pseudobonds, 383 residues, 4 models selected  

> close #4.4

> select #4/M

Nothing selected  

> select #4/N

728 atoms, 740 bonds, 4 pseudobonds, 98 residues, 2 models selected  

> hide #!1 models

> hide sel cartoons

> hide sel atoms

> select #4 &@@display

184 atoms, 176 bonds, 15 pseudobonds, 24 residues, 3 models selected  

> select #4 &@@~display

184 atoms, 176 bonds, 15 pseudobonds, 24 residues, 3 models selected  

> show sel atoms

> select #4 &~@@display

6200 atoms, 6338 bonds, 4 pseudobonds, 784 residues, 2 models selected  

> show sel atoms

> hide sel atoms

> select #4/A:16-54,151-227,3001/B:425-436/C/D:587-700/E

3005 atoms, 3097 bonds, 21 pseudobonds, 383 residues, 3 models selected  

> hide sel cartoons

> hide sel atoms

> show sel cartoons

> show sel atoms

> select #4

6384 atoms, 6556 bonds, 46 pseudobonds, 805 residues, 4 models selected  

> ui tool show "Change Chain IDs"

> changechains sel A

Proposed chain ID change would produce multiple residues with the samechain-
ID/number/insertion-code combo (A/477/)  

> select #4/B

1711 atoms, 1755 bonds, 212 residues, 1 model selected  

> show sel cartoons

> show #3 models

> hide sel cartoons

> select #4/B:402-442

299 atoms, 306 bonds, 41 residues, 1 model selected  

> show sel cartoons

> hide #3 models

> select #4/A:402-442

Nothing selected  

> select #4/C:402-442

Nothing selected  

> select #4/D:402-442

Nothing selected  

> select #4/E:402-442

Nothing selected  

> select #4/A:16-54,151-227,3001/B:425-436/C/D:587-700/E

3005 atoms, 3097 bonds, 21 pseudobonds, 383 residues, 3 models selected  

> select #4&~/A:16-54,151-227,3001/B:425-436/C/D:587-700/E

3379 atoms, 3454 bonds, 4 pseudobonds, 422 residues, 2 models selected  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI interface/RFdiffusion round1/PSI
> fdn small target.cxs"

> select #4&~/A:16-54,151-227,3001/B:425-436/C/D:587-700/E

3379 atoms, 3454 bonds, 4 pseudobonds, 422 residues, 2 models selected  

> delete atoms (#!4 & sel)

> delete bonds (#!4 & sel)

> select #4

3005 atoms, 3097 bonds, 21 pseudobonds, 383 residues, 3 models selected  

> ui tool show "Change Chain IDs"

> changechains sel A

Chain IDs of 274 residues changed  

> changechains sel A

Chain IDs of 0 residues changed  

> select #4/A

3005 atoms, 3097 bonds, 21 pseudobonds, 383 residues, 3 models selected  

> show #!1 models

> hide #!1 models

> show #!1 models

> hide #!1 models

> show #!1 models

> hide #!1 models

> combine #4#5

> rename #5 "Stromal ridge and 2fdn"

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI interface/RFdiffusion round1/PSI
> fdn small target.cxs"

> select #5/A &protein

2981 atoms, 3061 bonds, 9 pseudobonds, 380 residues, 2 models selected  

> hide sel atoms

> hide #!4 models

> select #5/A:27, 31, 504, 807,818, 481, 485, 528

72 atoms, 66 bonds, 8 residues, 1 model selected  

> show sel atoms

> show #!2 models

> hide sel atoms

> select #2/A:27, 31, 504, 807,818, 481, 485, 528

20 atoms, 18 bonds, 2 residues, 1 model selected  

> hide #!2 models

> show #!1 models

> hide #!1 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI interface/RFdiffusion round1/PSI
> fdn small target.cxs"

——— End of log from Sun May 19 17:29:55 2024 ———

opened ChimeraX session  

> show #!4 models

> hide #!4 models

> hide #!5 models

> show #!5 models

> show #3 models

> hide #3 models

> close #3

> show #!2 models

> hide #!2 models

> show #!2 models

> hide #!2 models

> show #!2 models

> rename #2 "PSI chains"

> select #5/M

Nothing selected  

> split #2

Split PSI chains (#2) into 6 models  
Chain information for PSI chains A #2.1  
---  
Chain | Description  
A | No description available  
  
Chain information for PSI chains B #2.2  
---  
Chain | Description  
B | No description available  
  
Chain information for PSI chains C #2.3  
---  
Chain | Description  
C | No description available  
  
Chain information for PSI chains D #2.4  
---  
Chain | Description  
D | No description available  
  
Chain information for PSI chains E #2.5  
---  
Chain | Description  
E | No description available  
  
Chain information for PSI chains N #2.6  
---  
Chain | Description  
N | No description available  
  

> hide #!2.1 models

> hide #!2.2 models

> hide #!2.3 models

> hide #2.4 models

> hide #2.5 models

> rename #2 "PSI 6yez chains"

> show #!2.1 models

> hide #!2.1 models

> show #!2.1 models

> hide #!2.1 models

> show #!4 models

> hide #!5 models

> hide #!4 models

> show #!5 models

> hide #!2 models

> split #5/B

> select #5/B

Nothing selected  

> show #!2 models

> show #!1 models

> show #!4 models

> hide #!4 models

> close #4

> rename #5 id 3

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8designs/best.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8designs/best_design7.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8designs/best_design6.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8designs/best_design5.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8designs/best_design4.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8designs/best_design3.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8designs/best_design2.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8designs/best_design1.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8designs/best_design0.pdb"

Chain information for best.pdb #4  
---  
Chain | Description  
A | No description available  
B | No description available  
  
Chain information for best_design7.pdb #5  
---  
Chain | Description  
A | No description available  
B | No description available  
  
Chain information for best_design6.pdb #6  
---  
Chain | Description  
A | No description available  
B | No description available  
  
Chain information for best_design5.pdb #7  
---  
Chain | Description  
A | No description available  
B | No description available  
  
Chain information for best_design4.pdb #8  
---  
Chain | Description  
A | No description available  
B | No description available  
  
Chain information for best_design3.pdb #9  
---  
Chain | Description  
A | No description available  
B | No description available  
  
Chain information for best_design2.pdb #10  
---  
Chain | Description  
A | No description available  
B | No description available  
  
Chain information for best_design1.pdb #11  
---  
Chain | Description  
A | No description available  
B | No description available  
  
Chain information for best_design0.pdb #12  
---  
Chain | Description  
A | No description available  
B | No description available  
  

> ui tool show Matchmaker

> rename #3 "Stromal ridge target"

> hide #!3 models

> show #!3 models

> ui tool show Matchmaker

> matchmaker #!4-12 to #3

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker Stromal ridge target, chain A (#3) with best.pdb, chain A (#4),
sequence alignment score = 561.8  
RMSD between 114 pruned atom pairs is 0.365 angstroms; (across all 114 pairs:
0.365)  
  
Matchmaker Stromal ridge target, chain A (#3) with best_design7.pdb, chain A
(#5), sequence alignment score = 561.8  
RMSD between 114 pruned atom pairs is 0.362 angstroms; (across all 114 pairs:
0.362)  
  
Matchmaker Stromal ridge target, chain A (#3) with best_design6.pdb, chain A
(#6), sequence alignment score = 561.8  
RMSD between 114 pruned atom pairs is 0.365 angstroms; (across all 114 pairs:
0.365)  
  
Matchmaker Stromal ridge target, chain A (#3) with best_design5.pdb, chain A
(#7), sequence alignment score = 561.8  
RMSD between 114 pruned atom pairs is 0.366 angstroms; (across all 114 pairs:
0.366)  
  
Matchmaker Stromal ridge target, chain A (#3) with best_design4.pdb, chain A
(#8), sequence alignment score = 561.8  
RMSD between 114 pruned atom pairs is 0.367 angstroms; (across all 114 pairs:
0.367)  
  
Matchmaker Stromal ridge target, chain A (#3) with best_design3.pdb, chain A
(#9), sequence alignment score = 561.8  
RMSD between 114 pruned atom pairs is 0.366 angstroms; (across all 114 pairs:
0.366)  
  
Matchmaker Stromal ridge target, chain A (#3) with best_design2.pdb, chain A
(#10), sequence alignment score = 561.8  
RMSD between 114 pruned atom pairs is 0.364 angstroms; (across all 114 pairs:
0.364)  
  
Matchmaker Stromal ridge target, chain A (#3) with best_design1.pdb, chain A
(#11), sequence alignment score = 561.8  
RMSD between 114 pruned atom pairs is 0.365 angstroms; (across all 114 pairs:
0.365)  
  
Matchmaker Stromal ridge target, chain A (#3) with best_design0.pdb, chain A
(#12), sequence alignment score = 561.8  
RMSD between 114 pruned atom pairs is 0.366 angstroms; (across all 114 pairs:
0.366)  
  

> hide #!2 models

> hide #!5 models

> hide #!6 models

> hide #!7 models

> hide #!8 models

> hide #!9 models

> hide #!10 models

> hide #!11 models

> hide #!12 models

> select #4/B:8-11,14-18,38-41,44-48

112 atoms, 108 bonds, 18 residues, 1 model selected  

> show sel atoms

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8design compare.cxs"

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/Fdx_best_AF2/Fdx_mod_MPNN_620be_unrelaxed_rank_005_alphafold2_ptm_model_1_seed_000.pdb"

Chain information for
Fdx_mod_MPNN_620be_unrelaxed_rank_005_alphafold2_ptm_model_1_seed_000.pdb #13  
---  
Chain | Description  
A | No description available  
  

> ui tool show Matchmaker

> matchmaker #13 to #4 showAlignment true

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker best.pdb, chain B (#4) with
Fdx_mod_MPNN_620be_unrelaxed_rank_005_alphafold2_ptm_model_1_seed_000.pdb,
chain A (#13), sequence alignment score = 242.6  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: best.pdb #4/B,
Fdx_mod_MPNN_620be_unrelaxed_rank_005_alphafold2_ptm_model_1_seed_000.pdb
#13/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 36 pruned atom pairs is 0.894 angstroms; (across all 54 pairs:
2.833)  
  

> sequence header consensus show

Showing consensus header ("seq_consensus" residue attribute) for alignment 1  

> rename #13 Best_alphafold2_rank5.pdb

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/Fdx_best_AF2/Fdx_mod_MPNN_620be_unrelaxed_rank_003_alphafold2_ptm_model_2_seed_000.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/Fdx_best_AF2/Fdx_mod_MPNN_620be_unrelaxed_rank_001_alphafold2_ptm_model_3_seed_000.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/Fdx_best_AF2/Fdx_mod_MPNN_620be_unrelaxed_rank_002_alphafold2_ptm_model_4_seed_000.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant 2024/Nanda
> Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/Fdx_best_AF2/Fdx_mod_MPNN_620be_unrelaxed_rank_004_alphafold2_ptm_model_5_seed_000.pdb"

Chain information for
Fdx_mod_MPNN_620be_unrelaxed_rank_003_alphafold2_ptm_model_2_seed_000.pdb #14  
---  
Chain | Description  
A | No description available  
  
Chain information for
Fdx_mod_MPNN_620be_unrelaxed_rank_001_alphafold2_ptm_model_3_seed_000.pdb #15  
---  
Chain | Description  
A | No description available  
  
Chain information for
Fdx_mod_MPNN_620be_unrelaxed_rank_002_alphafold2_ptm_model_4_seed_000.pdb #16  
---  
Chain | Description  
A | No description available  
  
Chain information for
Fdx_mod_MPNN_620be_unrelaxed_rank_004_alphafold2_ptm_model_5_seed_000.pdb #17  
---  
Chain | Description  
A | No description available  
  

> rename #14 Best_alphafold2_rank3.pdb

> rename #15 Best_alphafold2_rank1.pdb

> rename #16 Best_alphafold2_rank2.pdb

> rename #17 Best_alphafold2_rank4.pdb

> rename #13 id 18

> rename #15 id 13

> rename #14 id 15

> rename #16 id 14

> rename #18 id 17

> rename #17.1 id 18

> rename #17 id 16

> rename #18 id 17

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8design compare.cxs"

> ui tool show Matchmaker

> matchmaker #13-17 to #4

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker best.pdb, chain B (#4) with Best_alphafold2_rank1.pdb, chain A
(#13), sequence alignment score = 235.1  
RMSD between 34 pruned atom pairs is 0.831 angstroms; (across all 54 pairs:
3.025)  
  
Matchmaker best.pdb, chain B (#4) with Best_alphafold2_rank2.pdb, chain A
(#14), sequence alignment score = 228.2  
RMSD between 32 pruned atom pairs is 0.678 angstroms; (across all 54 pairs:
3.041)  
  
Matchmaker best.pdb, chain B (#4) with Best_alphafold2_rank3.pdb, chain A
(#15), sequence alignment score = 235.1  
RMSD between 32 pruned atom pairs is 0.771 angstroms; (across all 54 pairs:
3.139)  
  
Matchmaker best.pdb, chain B (#4) with Best_alphafold2_rank4.pdb, chain A
(#16), sequence alignment score = 235.1  
RMSD between 34 pruned atom pairs is 0.832 angstroms; (across all 54 pairs:
3.177)  
  
Matchmaker best.pdb, chain B (#4) with Best_alphafold2_rank5.pdb, chain A
(#17), sequence alignment score = 242.6  
RMSD between 36 pruned atom pairs is 0.894 angstroms; (across all 54 pairs:
2.833)  
  

> hide #14 models

> hide #15 models

> hide #16 models

> hide #17 models

> hide #!3 models

> hide #!4 models

> select #13/B:8-11,14-18,38-41,44-48

Nothing selected  

> select #13/A:8-11,14-18,38-41,44-48

112 atoms, 108 bonds, 18 residues, 1 model selected  

> show #14 models

> show #15 models

> show #16 models

> show #17 models

> show sel atoms

> hide #17 models

> hide #16 models

> hide #15 models

> hide #14 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8design compare.cxs"

——— End of log from Sat Jun 1 14:26:44 2024 ———

opened ChimeraX session  

> hide #!1 models

> show #!4 models

> hide #13 models

> show #!3 models

> hide #!4 models

> help help:user

> hide #!3 models

> show #!4 models

> hide #!4 models

> show #!3 models

> info #3/A:16 rescolor

Expected a keyword  

> help help:user

> info rescolor #3/A:16

#3/A:16 color #b89a8c  

> show #!2 models

> hide #!3 models

> show #!3 models

> hide #!3 models

> hide #!2.6 models

> show #!2.2 models

> show #!3 models

> hide #!2.2 models

> select #3/A &@@color=#b89a8c

Expected a keyword  
bad color: b89a8c: Invalid color name or specifier  

> select #3/A &@@color#b89a8c

Expected a keyword  

> select #3/A &@@color='#b89a8c'

518 atoms, 413 bonds, 104 residues, 1 model selected  

> select #3/A &@@color='plum'

Nothing selected  

> info rescolor #3/A:430

#3/A:430 color #d9b3f5  

> info rescolor #3/A:804

#3/A:804 color #ebe6fb  

> info rescolor #3/A:498

#3/A:498 color #b88eb1  

> info rescolor #3/A:685

#3/A:685 color #c8e69e  

> select #3/A &@@color='#b89a8c'

518 atoms, 413 bonds, 104 residues, 1 model selected  

> info residues sel attribute num

  

> info residues #3/A &@@color='#b89a8c' attribute num

  

> info residues #3/A &@@color='#b89a8c' attribute number

residue id #3/A:16 number 16 index 15  
residue id #3/A:17 number 17 index 16  
residue id #3/A:18 number 18 index 17  
residue id #3/A:152 number 152 index 135  
residue id #3/A:153 number 153 index 136  
residue id #3/A:154 number 154 index 137  
residue id #3/A:155 number 155 index 138  
residue id #3/A:156 number 156 index 139  
residue id #3/A:157 number 157 index 140  
residue id #3/A:158 number 158 index 141  
residue id #3/A:159 number 159 index 142  
residue id #3/A:160 number 160 index 143  
residue id #3/A:161 number 161 index 144  
residue id #3/A:162 number 162 index 145  
residue id #3/A:163 number 163 index 146  
residue id #3/A:164 number 164 index 147  
residue id #3/A:165 number 165 index 148  
residue id #3/A:166 number 166 index 149  
residue id #3/A:52 number 52 index 51  
residue id #3/A:53 number 53 index 52  
residue id #3/A:54 number 54 index 53  
residue id #3/A:19 number 19 index 18  
residue id #3/A:20 number 20 index 19  
residue id #3/A:21 number 21 index 20  
residue id #3/A:22 number 22 index 21  
residue id #3/A:23 number 23 index 22  
residue id #3/A:24 number 24 index 23  
residue id #3/A:25 number 25 index 24  
residue id #3/A:26 number 26 index 25  
residue id #3/A:27 number 27 index 26  
residue id #3/A:28 number 28 index 27  
residue id #3/A:29 number 29 index 28  
residue id #3/A:30 number 30 index 29  
residue id #3/A:31 number 31 index 30  
residue id #3/A:32 number 32 index 31  
residue id #3/A:33 number 33 index 32  
residue id #3/A:34 number 34 index 33  
residue id #3/A:35 number 35 index 34  
residue id #3/A:36 number 36 index 35  
residue id #3/A:37 number 37 index 36  
residue id #3/A:38 number 38 index 37  
residue id #3/A:39 number 39 index 38  
residue id #3/A:40 number 40 index 39  
residue id #3/A:41 number 41 index 40  
residue id #3/A:42 number 42 index 41  
residue id #3/A:43 number 43 index 42  
residue id #3/A:44 number 44 index 43  
residue id #3/A:45 number 45 index 44  
residue id #3/A:46 number 46 index 45  
residue id #3/A:47 number 47 index 46  
residue id #3/A:48 number 48 index 47  
residue id #3/A:49 number 49 index 48  
residue id #3/A:50 number 50 index 49  
residue id #3/A:51 number 51 index 50  
residue id #3/A:209 number 209 index 184  
residue id #3/A:210 number 210 index 185  
residue id #3/A:211 number 211 index 186  
residue id #3/A:212 number 212 index 187  
residue id #3/A:213 number 213 index 188  
residue id #3/A:214 number 214 index 189  
residue id #3/A:215 number 215 index 190  
residue id #3/A:216 number 216 index 191  
residue id #3/A:217 number 217 index 192  
residue id #3/A:218 number 218 index 193  
residue id #3/A:219 number 219 index 194  
residue id #3/A:220 number 220 index 195  
residue id #3/A:221 number 221 index 196  
residue id #3/A:222 number 222 index 197  
residue id #3/A:223 number 223 index 198  
residue id #3/A:224 number 224 index 199  
residue id #3/A:225 number 225 index 200  
residue id #3/A:226 number 226 index 201  
residue id #3/A:167 number 167 index 150  
residue id #3/A:168 number 168 index 151  
residue id #3/A:169 number 169 index 152  
residue id #3/A:170 number 170 index 153  
residue id #3/A:171 number 171 index 154  
residue id #3/A:172 number 172 index 155  
residue id #3/A:173 number 173 index 156  
residue id #3/A:174 number 174 index 157  
residue id #3/A:175 number 175 index 158  
residue id #3/A:176 number 176 index 159  
residue id #3/A:177 number 177 index 160  
residue id #3/A:178 number 178 index 161  
residue id #3/A:179 number 179 index 162  
residue id #3/A:180 number 180 index 163  
residue id #3/A:181 number 181 index 164  
residue id #3/A:182 number 182 index 165  
residue id #3/A:183 number 183 index 166  
residue id #3/A:194 number 194 index 169  
residue id #3/A:195 number 195 index 170  
residue id #3/A:196 number 196 index 171  
residue id #3/A:197 number 197 index 172  
residue id #3/A:198 number 198 index 173  
residue id #3/A:199 number 199 index 174  
residue id #3/A:200 number 200 index 175  
residue id #3/A:201 number 201 index 176  
residue id #3/A:202 number 202 index 177  
residue id #3/A:203 number 203 index 178  
residue id #3/A:204 number 204 index 179  
residue id #3/A:205 number 205 index 180  
residue id #3/A:206 number 206 index 181  
residue id #3/A:207 number 207 index 182  
residue id #3/A:208 number 208 index 183  

> info residues sel attribute number

residue id #3/A:16 number 16 index 15  
residue id #3/A:17 number 17 index 16  
residue id #3/A:18 number 18 index 17  
residue id #3/A:152 number 152 index 135  
residue id #3/A:153 number 153 index 136  
residue id #3/A:154 number 154 index 137  
residue id #3/A:155 number 155 index 138  
residue id #3/A:156 number 156 index 139  
residue id #3/A:157 number 157 index 140  
residue id #3/A:158 number 158 index 141  
residue id #3/A:159 number 159 index 142  
residue id #3/A:160 number 160 index 143  
residue id #3/A:161 number 161 index 144  
residue id #3/A:162 number 162 index 145  
residue id #3/A:163 number 163 index 146  
residue id #3/A:164 number 164 index 147  
residue id #3/A:165 number 165 index 148  
residue id #3/A:166 number 166 index 149  
residue id #3/A:52 number 52 index 51  
residue id #3/A:53 number 53 index 52  
residue id #3/A:54 number 54 index 53  
residue id #3/A:19 number 19 index 18  
residue id #3/A:20 number 20 index 19  
residue id #3/A:21 number 21 index 20  
residue id #3/A:22 number 22 index 21  
residue id #3/A:23 number 23 index 22  
residue id #3/A:24 number 24 index 23  
residue id #3/A:25 number 25 index 24  
residue id #3/A:26 number 26 index 25  
residue id #3/A:27 number 27 index 26  
residue id #3/A:28 number 28 index 27  
residue id #3/A:29 number 29 index 28  
residue id #3/A:30 number 30 index 29  
residue id #3/A:31 number 31 index 30  
residue id #3/A:32 number 32 index 31  
residue id #3/A:33 number 33 index 32  
residue id #3/A:34 number 34 index 33  
residue id #3/A:35 number 35 index 34  
residue id #3/A:36 number 36 index 35  
residue id #3/A:37 number 37 index 36  
residue id #3/A:38 number 38 index 37  
residue id #3/A:39 number 39 index 38  
residue id #3/A:40 number 40 index 39  
residue id #3/A:41 number 41 index 40  
residue id #3/A:42 number 42 index 41  
residue id #3/A:43 number 43 index 42  
residue id #3/A:44 number 44 index 43  
residue id #3/A:45 number 45 index 44  
residue id #3/A:46 number 46 index 45  
residue id #3/A:47 number 47 index 46  
residue id #3/A:48 number 48 index 47  
residue id #3/A:49 number 49 index 48  
residue id #3/A:50 number 50 index 49  
residue id #3/A:51 number 51 index 50  
residue id #3/A:209 number 209 index 184  
residue id #3/A:210 number 210 index 185  
residue id #3/A:211 number 211 index 186  
residue id #3/A:212 number 212 index 187  
residue id #3/A:213 number 213 index 188  
residue id #3/A:214 number 214 index 189  
residue id #3/A:215 number 215 index 190  
residue id #3/A:216 number 216 index 191  
residue id #3/A:217 number 217 index 192  
residue id #3/A:218 number 218 index 193  
residue id #3/A:219 number 219 index 194  
residue id #3/A:220 number 220 index 195  
residue id #3/A:221 number 221 index 196  
residue id #3/A:222 number 222 index 197  
residue id #3/A:223 number 223 index 198  
residue id #3/A:224 number 224 index 199  
residue id #3/A:225 number 225 index 200  
residue id #3/A:226 number 226 index 201  
residue id #3/A:167 number 167 index 150  
residue id #3/A:168 number 168 index 151  
residue id #3/A:169 number 169 index 152  
residue id #3/A:170 number 170 index 153  
residue id #3/A:171 number 171 index 154  
residue id #3/A:172 number 172 index 155  
residue id #3/A:173 number 173 index 156  
residue id #3/A:174 number 174 index 157  
residue id #3/A:175 number 175 index 158  
residue id #3/A:176 number 176 index 159  
residue id #3/A:177 number 177 index 160  
residue id #3/A:178 number 178 index 161  
residue id #3/A:179 number 179 index 162  
residue id #3/A:180 number 180 index 163  
residue id #3/A:181 number 181 index 164  
residue id #3/A:182 number 182 index 165  
residue id #3/A:183 number 183 index 166  
residue id #3/A:194 number 194 index 169  
residue id #3/A:195 number 195 index 170  
residue id #3/A:196 number 196 index 171  
residue id #3/A:197 number 197 index 172  
residue id #3/A:198 number 198 index 173  
residue id #3/A:199 number 199 index 174  
residue id #3/A:200 number 200 index 175  
residue id #3/A:201 number 201 index 176  
residue id #3/A:202 number 202 index 177  
residue id #3/A:203 number 203 index 178  
residue id #3/A:204 number 204 index 179  
residue id #3/A:205 number 205 index 180  
residue id #3/A:206 number 206 index 181  
residue id #3/A:207 number 207 index 182  
residue id #3/A:208 number 208 index 183  

> info residues #3/A &@@color='#b89a8c' attribute number

residue id #3/A:16 number 16 index 15  
residue id #3/A:17 number 17 index 16  
residue id #3/A:18 number 18 index 17  
residue id #3/A:152 number 152 index 135  
residue id #3/A:153 number 153 index 136  
residue id #3/A:154 number 154 index 137  
residue id #3/A:155 number 155 index 138  
residue id #3/A:156 number 156 index 139  
residue id #3/A:157 number 157 index 140  
residue id #3/A:158 number 158 index 141  
residue id #3/A:159 number 159 index 142  
residue id #3/A:160 number 160 index 143  
residue id #3/A:161 number 161 index 144  
residue id #3/A:162 number 162 index 145  
residue id #3/A:163 number 163 index 146  
residue id #3/A:164 number 164 index 147  
residue id #3/A:165 number 165 index 148  
residue id #3/A:166 number 166 index 149  
residue id #3/A:52 number 52 index 51  
residue id #3/A:53 number 53 index 52  
residue id #3/A:54 number 54 index 53  
residue id #3/A:19 number 19 index 18  
residue id #3/A:20 number 20 index 19  
residue id #3/A:21 number 21 index 20  
residue id #3/A:22 number 22 index 21  
residue id #3/A:23 number 23 index 22  
residue id #3/A:24 number 24 index 23  
residue id #3/A:25 number 25 index 24  
residue id #3/A:26 number 26 index 25  
residue id #3/A:27 number 27 index 26  
residue id #3/A:28 number 28 index 27  
residue id #3/A:29 number 29 index 28  
residue id #3/A:30 number 30 index 29  
residue id #3/A:31 number 31 index 30  
residue id #3/A:32 number 32 index 31  
residue id #3/A:33 number 33 index 32  
residue id #3/A:34 number 34 index 33  
residue id #3/A:35 number 35 index 34  
residue id #3/A:36 number 36 index 35  
residue id #3/A:37 number 37 index 36  
residue id #3/A:38 number 38 index 37  
residue id #3/A:39 number 39 index 38  
residue id #3/A:40 number 40 index 39  
residue id #3/A:41 number 41 index 40  
residue id #3/A:42 number 42 index 41  
residue id #3/A:43 number 43 index 42  
residue id #3/A:44 number 44 index 43  
residue id #3/A:45 number 45 index 44  
residue id #3/A:46 number 46 index 45  
residue id #3/A:47 number 47 index 46  
residue id #3/A:48 number 48 index 47  
residue id #3/A:49 number 49 index 48  
residue id #3/A:50 number 50 index 49  
residue id #3/A:51 number 51 index 50  
residue id #3/A:209 number 209 index 184  
residue id #3/A:210 number 210 index 185  
residue id #3/A:211 number 211 index 186  
residue id #3/A:212 number 212 index 187  
residue id #3/A:213 number 213 index 188  
residue id #3/A:214 number 214 index 189  
residue id #3/A:215 number 215 index 190  
residue id #3/A:216 number 216 index 191  
residue id #3/A:217 number 217 index 192  
residue id #3/A:218 number 218 index 193  
residue id #3/A:219 number 219 index 194  
residue id #3/A:220 number 220 index 195  
residue id #3/A:221 number 221 index 196  
residue id #3/A:222 number 222 index 197  
residue id #3/A:223 number 223 index 198  
residue id #3/A:224 number 224 index 199  
residue id #3/A:225 number 225 index 200  
residue id #3/A:226 number 226 index 201  
residue id #3/A:167 number 167 index 150  
residue id #3/A:168 number 168 index 151  
residue id #3/A:169 number 169 index 152  
residue id #3/A:170 number 170 index 153  
residue id #3/A:171 number 171 index 154  
residue id #3/A:172 number 172 index 155  
residue id #3/A:173 number 173 index 156  
residue id #3/A:174 number 174 index 157  
residue id #3/A:175 number 175 index 158  
residue id #3/A:176 number 176 index 159  
residue id #3/A:177 number 177 index 160  
residue id #3/A:178 number 178 index 161  
residue id #3/A:179 number 179 index 162  
residue id #3/A:180 number 180 index 163  
residue id #3/A:181 number 181 index 164  
residue id #3/A:182 number 182 index 165  
residue id #3/A:183 number 183 index 166  
residue id #3/A:194 number 194 index 169  
residue id #3/A:195 number 195 index 170  
residue id #3/A:196 number 196 index 171  
residue id #3/A:197 number 197 index 172  
residue id #3/A:198 number 198 index 173  
residue id #3/A:199 number 199 index 174  
residue id #3/A:200 number 200 index 175  
residue id #3/A:201 number 201 index 176  
residue id #3/A:202 number 202 index 177  
residue id #3/A:203 number 203 index 178  
residue id #3/A:204 number 204 index 179  
residue id #3/A:205 number 205 index 180  
residue id #3/A:206 number 206 index 181  
residue id #3/A:207 number 207 index 182  
residue id #3/A:208 number 208 index 183  

> show #!4 models

> hide #!3 models

> show #!3 models

> select #4/A:1-227

857 atoms, 885 bonds, 2 pseudobonds, 108 residues, 2 models selected  

> ui tool show "Color Actions"

> color sel tan

> hide #!3 models

> show #!3 models

> select #4/A:425-436

Nothing selected  

> hide #!3 models

> select #4/A:410-421

76 atoms, 77 bonds, 12 residues, 1 model selected  

> color sel peru

> select #4/A:456-535

611 atoms, 624 bonds, 80 residues, 1 model selected  

> show #!3 models

> hide #!3 models

> color sel violet

> select #4/A:572-685

908 atoms, 934 bonds, 114 residues, 1 model selected  

> color sel light steel blue

> color sel powder blue

> color sel sky blue

> color sel medium orchid

> color sel light pink

> color sel light coral

> color sel light pink

> select #4/A:749-814

528 atoms, 540 bonds, 66 residues, 1 model selected  

> color sel light coral

> show #!1 models

> show #!2.3 models

> show #!2.1 models

> hide #!2.1 models

> hide #!2.3 models

> show #!3 models

> hide #!3 models

> show #!2.1 models

> show #!2.3 models

> show #2.4 models

> show #2.5 models

> select #2/A:1-16

130 atoms, 132 bonds, 16 residues, 1 model selected  

> hide sel cartoons

> select #2/A:1-16,54-58

170 atoms, 171 bonds, 21 residues, 1 model selected  

> select #2/A:1-16,54-146

809 atoms, 828 bonds, 3 pseudobonds, 97 residues, 2 models selected  

> hide sel cartoons

> select #2:SF4 :<3 &#2/A-E

109 atoms, 108 bonds, 9 pseudobonds, 17 residues, 5 models selected  

> hide #!1 models

> hide #!4 models

> show #!2.2 models

> show #!3 models

> select add #2.2

1804 atoms, 1850 bonds, 14 pseudobonds, 226 residues, 6 models selected  

> show sel cartoons

> hide sel cartoons

> select subtract #2.2

93 atoms, 95 bonds, 9 pseudobonds, 14 residues, 4 models selected  

> select #2/B:425-436

76 atoms, 77 bonds, 12 residues, 1 model selected  

> show sel cartoons

> hide #!3 models

> show #!3 models

> hide #!3 models

> show #!3 models

> hide #!2 models

> show #!2 models

> hide #!2 models

> show #!2 models

> hide #!2 models

> show #!2 models

> hide #!2 models

> show #!2 models

> hide #!3 models

> select #2:SF4 :<3 &#2/A-E

109 atoms, 108 bonds, 9 pseudobonds, 17 residues, 5 models selected  

> select #2:SF4 :<3 &#2/A-E

109 atoms, 108 bonds, 9 pseudobonds, 17 residues, 5 models selected  

> show sel atoms

> color sel byhetero

> show sel cartoons

> show #!4 models

> select #4/A:456-535

611 atoms, 624 bonds, 80 residues, 1 model selected  

> hide #!2.2 models

> hide #!2.1 models

> hide #2.4 models

> hide #2.5 models

> ui tool show Matchmaker

> matchmaker #!4 & sel to #2.3/C pairing bs showAlignment true

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker PSI chains C, chain C (#2.3) with best.pdb, chain A (#4), sequence
alignment score = 401  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: PSI chains C #2.3/C, best.pdb
#4/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 80 pruned atom pairs is 0.395 angstroms; (across all 80 pairs:
0.395)  
  

> show #!2.1 models

> hide #!2.1 models

> show #!2.1 models

> show #!2.2 models

> select #4/A:CYS

84 atoms, 70 bonds, 14 residues, 1 model selected  

> show sel atoms

> color sel byhetero

> hide #!2 models

> show #!2 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8design compare.cxs"

> split #2.1 atoms :SF4

Split PSI chains A (#2.1) into 2 models  
Chain information for PSI chains A 2 #2.1.2  
---  
Chain | Description  
A | No description available  
  

> hide #!2.1.2 models

> split #2.3 atoms :SF4

Split PSI chains C (#2.3) into 2 models  
Chain information for PSI chains C 2 #2.3.2  
---  
Chain | Description  
C | No description available  
  
Associated PSI chains C 2 (2.3.2) chain C to best.pdb, chain A with 0
mismatches  
Chains used in RMSD evaluation for alignment 1: PSI chains C 2 #2.3.2/C,
best.pdb #4/A  

> hide #2.3.2 models

> hide #2.3.1 models

> show #2.3.1 models

> hide #2.3.1 models

> show #2.3.1 models

> rename #3 id 20

> combine #2.1.1#2.3.1

> hide #!2 models

> rename #3 "Fe4S4 clusters"

> show #!1 models

> select #1 &!@@color='lime'

Expected a keyword  

> select #1 &~@@color='lime'

669 atoms, 451 bonds, 8 pseudobonds, 151 residues, 2 models selected  

> color sel orange

> color sel dark orange

> color sel byhetero

> select #1 &H

272 atoms, 48 residues, 1 model selected  

> hide sel atoms

> select #1

762 atoms, 681 bonds, 8 pseudobonds, 151 residues, 2 models selected  

> color sel byhetero

> select clear

> combine #1

> hide #!1 models

> ui tool show Matchmaker

> matchmaker #!18 to #4/B pairing bs showAlignment true

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker best.pdb, chain B (#4) with copy of 2fdn, chain M (#18), sequence
alignment score = 157.4  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: best.pdb #4/B, copy of 2fdn
#18/M  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 38 pruned atom pairs is 0.829 angstroms; (across all 51 pairs:
2.274)  
  

> select #4:CYS

132 atoms, 110 bonds, 22 residues, 1 model selected  

> select #4/B:CYS

48 atoms, 40 bonds, 8 residues, 1 model selected  

> show #!5 models

> hide #!4 models

> hide #!5 models

> show #!4 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8design compare.cxs"

> show #!5 models

> hide #!5 models

> help help:user

> color #5-18/A:1-227 tan

> color #5-18/A:410-421 peru

> color #5-18/A:456-535 violet

> color #5-18/A:572-685 light pink

> color #5-18/A:749-814 light coral

> show #!5 models

> hide #!4 models

> hide #!5 models

> show #!6 models

> hide #!6 models

> show #!7 models

> hide #!7 models

> show #!8 models

> hide #!8 models

> show #!9 models

> hide #!9 models

> show #!10 models

> show #!9 models

> show #!7 models

> show #!8 models

> show #!6 models

> show #!5 models

> hide #3 models

> show #!4 models

> show #3 models

> show #!11 models

> show #!12 models

> show #13 models

> show #14 models

> show #15 models

> hide #15 models

> hide #14 models

> show #14 models

> hide #14 models

> hide #13 models

> close #13-17

> hide #!5 models

> hide #!6 models

> hide #!7 models

> hide #!8 models

> hide #!9 models

> hide #!10 models

> hide #!11 models

> hide #!12 models

> hide #!18 models

> show #!5 models

> show #!6 models

> show #!7 models

> show #!8 models

> show #!9 models

> show #!10 models

> show #!11 models

> show #!12 models

> select add #4

3337 atoms, 3419 bonds, 6 pseudobonds, 434 residues, 2 models selected  

> select subtract #4

Nothing selected  

> ui tool show Matchmaker

> help help:user

> show #!1 models

> hide #!1 models

> show #!1 models

> hide #!1 models

> select #1:CYS

80 atoms, 72 bonds, 8 residues, 1 model selected  

> align #18:CYS toAtoms #4:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 84 reference atoms  
RMSD between 48 atom pairs is 8.311 angstroms  

> align #18:CYS toAtoms #1:CYS matchAtomNames true move nothing

RMSD between 80 atom pairs is 0.000 angstroms  

> align #18:CYS toAtoms #5:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 84 reference atoms  
RMSD between 48 atom pairs is 8.316 angstroms  

> align #18:CYS toAtoms #6:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 84 reference atoms  
RMSD between 48 atom pairs is 8.305 angstroms  

> align #18:CYS toAtoms #7:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 84 reference atoms  
RMSD between 48 atom pairs is 8.308 angstroms  

> align #18:CYS toAtoms #8:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 84 reference atoms  
RMSD between 48 atom pairs is 8.316 angstroms  

> align #18:CYS toAtoms #9:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 84 reference atoms  
RMSD between 48 atom pairs is 8.306 angstroms  

> align #18:CYS toAtoms #10:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 84 reference atoms  
RMSD between 48 atom pairs is 8.309 angstroms  

> align #18:CYS toAtoms #11:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 84 reference atoms  
RMSD between 48 atom pairs is 8.311 angstroms  

> align #18:CYS toAtoms #12:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 84 reference atoms  
RMSD between 48 atom pairs is 8.309 angstroms  

> select #5-12

26753 atoms, 27419 bonds, 48 pseudobonds, 3472 residues, 16 models selected  

> select #5-12/B:CYS

384 atoms, 320 bonds, 64 residues, 8 models selected  

> show sel atoms

> color sel byhetero

> align #18:CYS toAtoms #4/B:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 0 reference atoms  
RMSD between 48 atom pairs is 1.745 angstroms  

> align #18:CYS toAtoms #5/B:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 0 reference atoms  
RMSD between 48 atom pairs is 1.738 angstroms  

> align #18:CYS toAtoms #6/B:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 0 reference atoms  
RMSD between 48 atom pairs is 1.898 angstroms  

> align #18:CYS toAtoms #7/B:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 0 reference atoms  
RMSD between 48 atom pairs is 1.823 angstroms  

> align #18:CYS toAtoms #8/B:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 0 reference atoms  
RMSD between 48 atom pairs is 1.953 angstroms  

> align #18:CYS toAtoms #9/B:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 0 reference atoms  
RMSD between 48 atom pairs is 1.867 angstroms  

> align #18:CYS toAtoms #10/B:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 0 reference atoms  
RMSD between 48 atom pairs is 1.898 angstroms  

> align #18:CYS toAtoms #11/B:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 0 reference atoms  
RMSD between 48 atom pairs is 1.745 angstroms  

> align #18:CYS toAtoms #12/B:CYS matchAtomNames true move nothing

Pairing dropped 32 atoms and 0 reference atoms  
RMSD between 48 atom pairs is 1.874 angstroms  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8design compare.cxs"

——— End of log from Tue Jun 4 18:24:08 2024 ———

opened ChimeraX session  

> hide #!12 models

> hide #!10 models

> hide #!9 models

> hide #!8 models

> hide #!7 models

> hide #!6 models

> show #!18 models

> hide #!5 models

> hide #!4 models

> hide #!11 models

> select #18/A:CYS

Nothing selected  

> select #18/A:CYS

Nothing selected  

> select #18:CYS

80 atoms, 72 bonds, 8 residues, 1 model selected  

> ui tool show "Color Actions"

> color sel cyan

> color sel byhetero

> select #4/B:CYS

48 atoms, 40 bonds, 8 residues, 1 model selected  

> show #3#!18 atoms

> hide #3#!18 atoms

> select #3

24 atoms, 36 bonds, 3 residues, 1 model selected  

> show sel atoms

> select #18:CYS

80 atoms, 72 bonds, 8 residues, 1 model selected  

> show sel atoms

> select H

544 atoms, 96 residues, 2 models selected  

> hide sel & #!18 atoms

> select #18:FS4

Nothing selected  

> select #18:SF4

16 atoms, 24 bonds, 2 residues, 1 model selected  

> show sel atoms

> select add #18

762 atoms, 681 bonds, 8 pseudobonds, 151 residues, 2 models selected  

> select subtract #18

Nothing selected  

> show #!4 models

> select #4/B:CYS

48 atoms, 40 bonds, 8 residues, 1 model selected  

> hide #!4 models

> show #!5 models

> show #!11 models

> hide #!5 models

> show #!5 models

> show #!4 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Nanda Noy 2023/Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8design compare.cxs"

——— End of log from Tue Jun 4 19:01:21 2024 ———

opened ChimeraX session  

> hide #3 models

> hide #!5 models

> hide #!18 models

> hide #!11 models

> show #!11 models

> hide #!11 models

> show #!12 models

> hide #!12 models

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI
> interface/PSI_fdn_8designs_result/PSI_fdn_8designs/design.fasta"

Summary of feedback from opening /Users/drornoy/Library/CloudStorage/OneDrive-
Migal/NSF-BSF grant 2024/Models/PSI_Fdx Models/BacetrioFdx PSI
interface/PSI_fdn_8designs_result/PSI_fdn_8designs/design.fasta  
---  
notes | Alignment identifier is design.fasta  
Associated PSI chains E (2.5) chain E to design:7
n:7|mpnn:1.070|plddt:0.839|ptm:0.796|pae:6.073|rmsd:1.232 with 0 mismatches  
Associated PSI chains C 2 (2.3.2) chain C to design:7
n:7|mpnn:1.070|plddt:0.839|ptm:0.796|pae:6.073|rmsd:1.232 with 0 mismatches  
Associated best.pdb chain A to design:7
n:7|mpnn:1.070|plddt:0.839|ptm:0.796|pae:6.073|rmsd:1.232 with 0 mismatches  
Associated best.pdb chain B to design:1
n:5|mpnn:1.001|plddt:0.854|ptm:0.806|pae:6.003|rmsd:0.817 with 0 mismatches  
Associated best_design7.pdb chain A to design:7
n:7|mpnn:1.070|plddt:0.839|ptm:0.796|pae:6.073|rmsd:1.232 with 0 mismatches  
Associated best_design7.pdb chain B to design:7
n:0|mpnn:1.127|plddt:0.849|ptm:0.800|pae:6.051|rmsd:0.819 with 0 mismatches  
Associated best_design6.pdb chain A to design:7
n:7|mpnn:1.070|plddt:0.839|ptm:0.796|pae:6.073|rmsd:1.232 with 0 mismatches  
Associated best_design6.pdb chain B to design:6
n:0|mpnn:1.068|plddt:0.846|ptm:0.805|pae:6.080|rmsd:0.975 with 0 mismatches  
Associated best_design5.pdb chain A to design:7
n:7|mpnn:1.070|plddt:0.839|ptm:0.796|pae:6.073|rmsd:1.232 with 0 mismatches  
11 messages similar to the above omitted  
Associated Stromal ridge target chain A to design:7
n:7|mpnn:1.070|plddt:0.839|ptm:0.796|pae:6.073|rmsd:1.232 with 0 mismatches  
Associated Stromal ridge target chain A to design:7
n:7|mpnn:1.070|plddt:0.839|ptm:0.796|pae:6.073|rmsd:1.232 with 0 mismatches  
Showing conservation header ("seq_conservation" residue attribute) for
alignment design.fasta  
  
Opened 64 sequences from design.fasta  

> show #!11 models

> ui tool show Matchmaker

> matchmaker #11/B to #4/B pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker best.pdb, chain B (#4) with best_design1.pdb, chain B (#11),
sequence alignment score = 287.3  
Alignment identifier is 2  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 2  
Hiding conservation header for alignment 2  
Chains used in RMSD evaluation for alignment 2: best.pdb #4/B,
best_design1.pdb #11/B  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 2  
RMSD between 54 pruned atom pairs is 0.000 angstroms; (across all 54 pairs:
0.000)  
  

> sequence header 2 consensus show

Showing consensus header ("seq_consensus" residue attribute) for alignment 2  

> rename #4 "best (best design1).pdb"

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!2 models

> hide #!2.1 models

> show #!2.1 models

> show #2.5 models

> show #!2.6 models

> hide #!2.6 models

> show #2.4 models

> hide #2.5 models

> hide #2.4 models

> show #3 models

> hide #!2 models

> select #4/B:53-54 #11/B:53-54

28 atoms, 26 bonds, 4 residues, 2 models selected  

> select #4/B:24-54 #11/B:24-54

418 atoms, 418 bonds, 62 residues, 2 models selected  

> select clear

[Repeated 1 time(s)]

> select add #11/B:1

5 atoms, 4 bonds, 1 residue, 1 model selected  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BFdx 8 designs with Fasta.cxs"

——— End of log from Thu Sep 19 17:01:48 2024 ———

opened ChimeraX session  

> hide #3 models

> show #3 models

> hide #3 models

> show #3 models

> show #!2 models

> hide #!2 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!11 models

> show #!1 models

> hide #!1 models

> show #!18 models

> show #!2 models

> hide #!2 models

> show #!2 models

> hide #!2 models

> hide #3 models

> show #3 models

> close #2

Cell requested for row 10 is out of bounds for table with 14 rows! Resizing
table model.  

> show #!11 models

> hide #!11 models

Cell requested for row 2 is out of bounds for table with 14 rows! Resizing
table model.  

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> show #!5 models

> hide #!5 models

> show #!11 models

> hide #!4 models

> show #!4 models

> show #!20 models

> hide #!20 models

> hide #!11 models

> close #5-12

> show #!1 models

> ui tool show Matchmaker

> matchmaker #1/M to #4/B pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker best (best design1).pdb, chain B (#4) with 2fdn, chain M (#1),
sequence alignment score = 157.4  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: 2fdn #1/M, best (best
design1).pdb #4/B  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 40 pruned atom pairs is 0.905 angstroms; (across all 51 pairs:
2.218)  
  

> sequence header 1 consensus show

Showing consensus header ("seq_consensus" residue attribute) for alignment 1  

> select #4/B:9

4 atoms, 3 bonds, 1 residue, 1 model selected  

> select #4/B:9

4 atoms, 3 bonds, 1 residue, 1 model selected  

> select #4/B:9

4 atoms, 3 bonds, 1 residue, 1 model selected  

> select #4/B:9

4 atoms, 3 bonds, 1 residue, 1 model selected  

> show sel atoms

> select #4/B:9,23-30

64 atoms, 62 bonds, 9 residues, 1 model selected  

> select #4/B:9,23-32

77 atoms, 75 bonds, 11 residues, 1 model selected  

> hide #!18 models

> hide #3 models

> hide #!1 models

> ui tool show Contacts

> select #4/B

357 atoms, 359 bonds, 54 residues, 1 model selected  

> contacts sel restrict #4/A resSeparation 5 interModel false intraMol false
> color #76d6ff radius 0.2 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    22 contacts
                     atom1                                    atom2                    overlap  distance
    best (best design1).pdb #4/B ALA 7 CB    best (best design1).pdb #4/A ARG 473 NH2   0.873    2.647
    best (best design1).pdb #4/B GLU 16 OE1  best (best design1).pdb #4/A THR 802 CB    0.734    2.566
    best (best design1).pdb #4/B GLU 16 OE1  best (best design1).pdb #4/A THR 802 OG1   0.578    1.902
    best (best design1).pdb #4/B GLY 10 O    best (best design1).pdb #4/A ILE 466 CD1   0.308    2.992
    best (best design1).pdb #4/B GLU 16 CD   best (best design1).pdb #4/A THR 802 OG1   0.249    3.091
    best (best design1).pdb #4/B GLU 30 CG   best (best design1).pdb #4/A LYS 489 CE    0.245    3.515
    best (best design1).pdb #4/B ALA 7 CB    best (best design1).pdb #4/A ARG 473 CZ    0.119    3.371
    best (best design1).pdb #4/B CYS 11 CA   best (best design1).pdb #4/A ILE 466 CD1   0.070    3.690
    best (best design1).pdb #4/B GLU 16 CD   best (best design1).pdb #4/A THR 802 CB    -0.041    3.801
    best (best design1).pdb #4/B ALA 7 CB    best (best design1).pdb #4/A ARG 473 NH1   -0.058    3.578
    best (best design1).pdb #4/B VAL 25 CG2  best (best design1).pdb #4/A VAL 776 CG1   -0.063    3.823
    best (best design1).pdb #4/B GLU 30 CG   best (best design1).pdb #4/A LYS 489 NZ    -0.072    3.592
    best (best design1).pdb #4/B GLU 30 OE1  best (best design1).pdb #4/A LYS 489 CE    -0.103    3.403
    best (best design1).pdb #4/B GLY 10 O    best (best design1).pdb #4/A ILE 466 CG1   -0.116    3.416
    best (best design1).pdb #4/B CYS 11 CB   best (best design1).pdb #4/A CYS 468 SG    -0.142    3.792
    best (best design1).pdb #4/B GLU 30 CD   best (best design1).pdb #4/A LYS 489 CE    -0.168    3.928
    best (best design1).pdb #4/B GLU 30 CD   best (best design1).pdb #4/A LYS 489 NZ    -0.185    3.705
    best (best design1).pdb #4/B GLU 46 OE1  best (best design1).pdb #4/A ARG 12 NH1    -0.272    2.932
    best (best design1).pdb #4/B GLU 26 CG   best (best design1).pdb #4/A ALA 777 CB    -0.283    4.043
    best (best design1).pdb #4/B GLU 16 OE1  best (best design1).pdb #4/A THR 802 CA    -0.299    3.599
    best (best design1).pdb #4/B ALA 7 CA    best (best design1).pdb #4/A ARG 473 NH2   -0.367    3.887
    best (best design1).pdb #4/B VAL 25 CG1  best (best design1).pdb #4/A VAL 789 CG1   -0.391    4.151
    

  
22 contacts  

> hide #4.2 models

> show #4.2 models

> select add #4.2

357 atoms, 359 bonds, 22 pseudobonds, 54 residues, 2 models selected  

> select subtract #4.2

357 atoms, 359 bonds, 54 residues, 1 model selected  

> hide #4.2 models

> show #4.2 models

> select #4/B:7,10-11,16,25-26,30/A:473,802,466,489,776-777,468,12,789

120 atoms, 107 bonds, 21 pseudobonds, 16 residues, 2 models selected  

> style sel ball

Changed 120 atom styles  

> color sel byhetero

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 16 items  

> name frozen contacts sel

> select #4/B

357 atoms, 359 bonds, 54 residues, 1 model selected  

> ui tool show Clashes

> clashes sel restrict #4/A resSeparation 5 interModel false intraMol false
> color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Ignore clashes between atoms in residues less than 5 apart in sequence
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: False
    
    2 clashes
                     atom1                                    atom2                    overlap  distance
    best (best design1).pdb #4/B ALA 7 CB    best (best design1).pdb #4/A ARG 473 NH2   0.873    2.647
    best (best design1).pdb #4/B GLU 16 OE1  best (best design1).pdb #4/A THR 802 CB    0.734    2.566
    

  
2 clashes  

> select #4/B:7,16

14 atoms, 12 bonds, 2 residues, 1 model selected  

> select #4/B

357 atoms, 359 bonds, 54 residues, 1 model selected  

> ui tool show H-Bonds

> hbonds sel color #0096ff restrict #4/A interModel false intraMol false
> intraRes false reveal true log true
    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	4 best (best design1).pdb
    
    4 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    best (best design1).pdb #4/A ARG 12 NH1   best (best design1).pdb #4/B GLU 46 OE1  no hydrogen  2.932  N/A
    best (best design1).pdb #4/A LYS 489 NZ   best (best design1).pdb #4/B GLU 26 O    no hydrogen  3.483  N/A
    best (best design1).pdb #4/A LYS 489 NZ   best (best design1).pdb #4/B GLU 30 OE1  no hydrogen  3.116  N/A
    best (best design1).pdb #4/A THR 802 OG1  best (best design1).pdb #4/B GLU 16 OE1  no hydrogen  1.902  N/A
    

  
4 hydrogen bonds found  

> select #4/B:46,26,30,16/A:12,489,802

63 atoms, 56 bonds, 16 pseudobonds, 7 residues, 4 models selected  

> style sel ball

Changed 63 atom styles  

> hide #4.2 models

> hide #4.3 models

> select #4/B:46,26,30,16/A:12,489,802

63 atoms, 56 bonds, 16 pseudobonds, 7 residues, 4 models selected  

> select clear

> select #4/B:1-6,10-23,33-48,51-54 #1/M:1-6,10-23,32-47,52-55

755 atoms, 754 bonds, 80 residues, 2 models selected  

> select clear

> select #4/B:46,26,30,16/A:12,489,802

63 atoms, 56 bonds, 16 pseudobonds, 7 residues, 4 models selected  

> select contacts &~#4/B:46,26,30,16/A:12,489,802

66 atoms, 58 bonds, 11 pseudobonds, 10 residues, 3 models selected  

> style sel sphere

Changed 66 atom styles  

> color sel byhetero

[Repeated 1 time(s)]

> select #4/B:26 &~backbone

5 atoms, 4 bonds, 1 residue, 1 model selected  

> style sel sphere

Changed 5 atom styles  

> show #4.2 models

> style sel ball

Changed 5 atom styles  

> hide #4.4 models

> show #4.4 models

> hide #4.2 models

> show #4.2 models

> hide #4.2 models

> select #4/B:26 &~backbone

5 atoms, 4 bonds, 1 residue, 1 model selected  

> style sel sphere

Changed 5 atom styles  

> surface #4/A

> surface #4/B

> coulombic #4/B surfaces #4.6

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for best (best design1).pdb_B SES surface #4.6: minimum,
-17.76, mean -5.37, maximum 4.03  

> coulombic #4/A surfaces #4.5

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for best (best design1).pdb_A SES surface #4.5: minimum,
-15.01, mean 1.13, maximum 14.51  

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/PSI Fdx best MPNN .cxs"

> select clear

> open 6yez

6yez title:  
Plant PSI-ferredoxin-plastocyanin supercomplex [more info...]  
  
Chain information for 6yez #2  
---  
Chain | Description | UniProt  
1 | Lhca1 |   
2 | Chlorophyll a-b binding protein, chloroplastic | Q41038_PEA 58-265  
3 | Chlorophyll a-b binding protein 3, chloroplastic | CB23_PEA 55-275  
4 | Chlorophyll a-b binding protein P4, chloroplastic | CB24_PEA 52-249  
A | Photosystem I P700 chlorophyll a apoprotein A1 | A0A0F6NFW5_PEA 16-758  
B | Photosystem I P700 chlorophyll a apoprotein A2 | A0A0F6NGI2_PEA 2-734  
C | Photosystem I iron-sulfur center | PSAC_PEA 2-81  
D | PsaD |   
E | PsaE |   
F | PsaF |   
G | PsaG |   
H | PsaH |   
I | Photosystem I reaction center subunit VIII | PSAI_PEA 2-32  
J | PsaJ |   
K | Photosystem I reaction center subunit X psaK | E1C9L3_PEA 46-126  
L | PsaL |   
N | Ferredoxin-1, chloroplastic | FER1_PEA 1-97  
P | Plastocyanin, chloroplastic | PLAS_PEA 1-99  
  
Non-standard residues in 6yez #2  
---  
3PH — 1,2-diacyl-glycerol-3-Sn-phosphate (phosphatidic acid)  
BCR — β-carotene  
C7Z —
(1~{S})-3,5,5-trimethyl-4-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-[(4~{S})-2,6,6-trimethyl-4-oxidanyl-
cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol  
CA — calcium ion  
CHL — chlorophyll B  
CL0 — chlorophyll A isomer  
CLA — chlorophyll A  
CU — copper (II) ion  
DGD — digalactosyl diacyl glycerol (DGDG)  
FES — FE2/S2 (inorganic) cluster  
LHG — 1,2-dipalmitoyl-phosphatidyl-glycerole  
LMG — 1,2-distearoyl-monogalactosyl-diglyceride  
LMT — dodecyl-β-D-maltoside  
LUT — (3R,3'R,6S)-4,5-didehydro-5,6-dihydro-β,β-carotene-3,3'-diol
((3R,3'R)-β,β-carotene-3,3'-diol; lutein)  
PQN — phylloquinone (vitamin K1; 2-methyl-3-phytyl-1,4-naphthoquinone)  
SF4 — iron/sulfur cluster  
XAT — (3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-diepoxy-5,6,5',6'-
tetrahydro-β,β-carotene-3,3'-diol (violaxanthin)  
  
Associated 6yez chain C to design:0
n:0|mpnn:1.163|plddt:0.842|ptm:0.806|pae:6.047|rmsd:1.639 with 0 mismatches  
Associated 6yez chain E to design:0
n:0|mpnn:1.163|plddt:0.842|ptm:0.806|pae:6.047|rmsd:1.639 with 0 mismatches  

> select #2 &protein

26851 atoms, 27685 bonds, 3438 residues, 1 model selected  

> hide sel cartoons

> hide sel atoms

> show sel cartoons

> hide #4.6 models

> hide #4.5 models

> ui tool show Matchmaker

> matchmaker #2/C to #4/A pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker best (best design1).pdb, chain A (#4) with 6yez, chain C (#2),
sequence alignment score = 401  
RMSD between 80 pruned atom pairs is 0.395 angstroms; (across all 80 pairs:
0.395)  
  

> show #4.6 models

> hide #4.6 models

> show #4.6 models

> hide #4.6 models

> show #4.6 models

> hide #4.6 models

> show #4.5 models

> hide #4.5 models

> coulombic #2/E

The following heavy (non-hydrogen) atoms are missing, which may result in
inaccurate electrostatics:  
6yez #2/E LYS 129 OXT  

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for 6yez_E SES surface #2.2: minimum, -13.31, mean 0.69,
maximum 9.65  

> hide #!4 models

> coulombic #2/C:2-81

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for 6yez_C SES surface #2.3: minimum, -12.54, mean -0.30,
maximum 9.66  

> coulombic #2/D

The following heavy (non-hydrogen) atoms are missing, which may result in
inaccurate electrostatics:  
6yez #2/D LEU 211 OXT  

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for 6yez_D SES surface #2.4: minimum, -11.93, mean 1.16,
maximum 13.86  

> toolshed show

> volume showOutlineBox true

No volumes specified  

> show #3 models

> show #!4 models

> select #2/N/P

1457 atoms, 1483 bonds, 7 pseudobonds, 198 residues, 2 models selected  

> hide sel cartoons

> hide sel atoms

> select #2:3001

8 atoms, 12 bonds, 1 residue, 1 model selected  

> cofr sel

> select #4/A

2980 atoms, 3060 bonds, 6 pseudobonds, 380 residues, 2 models selected  

> hide sel cartoons

> select contacts :<1 &#2

128 atoms, 118 bonds, 17 residues, 1 model selected  

> show sel atoms

> hide sel atoms

> hide #2.4 models

> hide #2.3 models

> hide #2.2 models

> select #4/A

2980 atoms, 3060 bonds, 7 pseudobonds, 380 residues, 3 models selected  

> show sel cartoons

> show #4.5 models

> show #4.6 models

> select #2:CA,CU,DGD,3PH,C7Z,LHG

739 atoms, 735 bonds, 20 residues, 1 model selected  

> select #2/1

2580 atoms, 2690 bonds, 61 pseudobonds, 214 residues, 2 models selected  

> select #2/1-4

10673 atoms, 11130 bonds, 241 pseudobonds, 907 residues, 2 models selected  

> hide sel cartoons

> hide sel atoms

> select #2/C-E

2288 atoms, 2352 bonds, 7 pseudobonds, 291 residues, 2 models selected  

> hide sel cartoons

> set bgColor white

> select clear

> graphics silhouettes true

> hide #!4 models

> show #!4 models

> hide #4.4 models

> hide #4.5 models

> show #4.4 models

> hide #4.6 models

> show #4.5 models

> hide #4.5 models

> surface #2 enclose #2/A-B/F-L

> close #2.5

> select contacts :<1 &#2

128 atoms, 118 bonds, 17 residues, 1 model selected  

> select #4/A :<1 &#2

3059 atoms, 3141 bonds, 4 pseudobonds, 382 residues, 2 models selected  

> select #4/A :<1 &#2 &protein

2994 atoms, 3072 bonds, 381 residues, 1 model selected  

> name frozen minAB sel

> select #2/A-B/F-L &~minAB

23858 atoms, 24789 bonds, 418 pseudobonds, 2167 residues, 2 models selected  

> surface #2 enclose #2/A-B/F-L &~minAB

> show #4.5 models

> show #4.6 models

> hide #4.6 models

> select clear

> select #1:SF4

16 atoms, 24 bonds, 2 residues, 1 model selected  

> show #!1 models

> select #1:1-55

652 atoms, 657 bonds, 55 residues, 1 model selected  

> hide sel cartoons

> hide sel atoms

> select #4/A &contacts

71 atoms, 63 bonds, 9 residues, 1 model selected  

> style sel stick

Changed 71 atom styles  

> select :CL0,CLA

8422 atoms, 8990 bonds, 568 pseudobonds, 142 residues, 2 models selected  

> color (#!2 & sel) lime

> color sel byhetero

> select clear

Cell requested for row 8 is out of bounds for table with 17 rows! Resizing
table model.  

> select add #4.5

2980 atoms, 380 residues, 1 model selected  

> transparency (#!4 & sel) 30

> transparency (#!4 & sel) 20

> select clear

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/PSI Fdx best MPNN .cxs"

> view name front

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx front .png" width 845 height 690 supersample 3
> transparentBackground true

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx front .png" width 1470 height 1200 supersample 3
> transparentBackground true

> select contacts

120 atoms, 107 bonds, 26 pseudobonds, 16 residues, 4 models selected  

> style sel stick

Changed 120 atom styles  

> show #4.6 models

> select clear

> select add #4.6

357 atoms, 54 residues, 1 model selected  

> transparency (#!4 & sel) 20

> select clear

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx 2 surfaces front .png" width 1470 height 1200 supersample 3
> transparentBackground true

> hide #4.5 models

> hide #4.6 models

> select contacts

120 atoms, 107 bonds, 26 pseudobonds, 16 residues, 4 models selected  

> style sel sphere

Changed 120 atom styles  

> show #4.5 models

> hide #4.5 models

> show #4.5 models

> hide #4.5 models

> show #4.6 models

> select #4/B &contacts

49 atoms, 44 bonds, 7 residues, 1 model selected  

> style sel stick

Changed 49 atom styles  

> select clear

> view name back

> show #4.5 models

> hide #4.5 models

> hide #4.6 models

> show #4.6 models

> hide #4.6 models

> select #4/A:489

9 atoms, 8 bonds, 1 residue, 1 model selected  

> style sel stick

Changed 9 atom styles  

> show #4.6 models

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx back .png" width 1470 height 1200 supersample 3
> transparentBackground true

> select clear

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx back .png" width 1470 height 1200 supersample 3
> transparentBackground true

> view front

> select #4/A:12

11 atoms, 10 bonds, 1 residue, 1 model selected  

> style sel stick

Changed 11 atom styles  

> show #4.5 models

> select clear

> hide #4.6 models

> select #4/B:16,30,46

27 atoms, 24 bonds, 3 residues, 1 model selected  

> style sel ball

Changed 27 atom styles  

> select #4/B:26 &backbone

4 atoms, 3 bonds, 1 residue, 1 model selected  

> style sel ball

Changed 4 atom styles  

> view front

> select clear

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/PSI Fdx best MPNN .cxs"

> hide #4.5 models

> select #4/A &contacts &~489,802

Expected a keyword  

> select #4/A &contacts &~:489,802

55 atoms, 49 bonds, 7 residues, 1 model selected  

> style sel stick

Changed 55 atom styles  

> select #4/A:12,489,802

27 atoms, 24 bonds, 3 residues, 1 model selected  

> style sel ball

Changed 27 atom styles  

> show #4.5 models

> select clear

> hide #4.5 models

> show #4.5 models

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/PSI Fdx best MPNN .cxs"

> hide #4.5 models

> show #4.5 models

> select #4/B:16,26,30,46/A:12,489,802

63 atoms, 56 bonds, 16 pseudobonds, 7 residues, 4 models selected  

> name frozen hBonds sel

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/PSI Fdx best MPNN .cxs"

> select clear

> select #4/B &contacts &~hBonds

22 atoms, 19 bonds, 4 residues, 1 model selected  

> style sel sphere

Changed 22 atom styles  

> select #4/B:26 &~backbone

5 atoms, 4 bonds, 1 residue, 1 model selected  

> style sel sphere

Changed 5 atom styles  

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/PSI Fdx best MPNN .cxs"

> select clear

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx front .png" width 1568 height 1280 supersample 3
> transparentBackground true

> select #4/B &contacts &~hBonds

22 atoms, 19 bonds, 4 residues, 1 model selected  

> style sel stick

Changed 22 atom styles  

> select #4/B:26 &~backbone

5 atoms, 4 bonds, 1 residue, 1 model selected  

> style sel stick

Changed 5 atom styles  

> show #4.6 models

> select clear

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx 2 surfaces front .png" width 1568 height 1280 supersample 3
> transparentBackground true

> hide #4.6 models

> hide #4.5 models

> show #4.6 models

> view back

> select #4/A &contacts &~hBonds

44 atoms, 39 bonds, 6 residues, 1 model selected  

> style sel sphere

Changed 44 atom styles  

> select clear

> select minAB

3213 atoms, 3072 bonds, 410 residues, 1 model selected  

> hide sel cartoons

> hide sel atoms

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx 2 surfaces front .png" width 1568 height 1280 supersample 3
> transparentBackground true

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/PSI Fdx best MPNN .cxs"

——— End of log from Mon Sep 30 14:03:27 2024 ———

opened ChimeraX session  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/neurosnap-66fc65140db6770388b10541
> 2/relaxed_structure.pdb"

Chain information for relaxed_structure.pdb #5  
---  
Chain | Description  
A | No description available  
B | No description available  
  
Associated relaxed_structure.pdb chain A to design:0
n:0|mpnn:1.163|plddt:0.842|ptm:0.806|pae:6.047|rmsd:1.639 with 0 mismatches  

> ui tool show Matchmaker

> hide #5 models

> show #5 models

> ui tool show Matchmaker

> matchmaker #5/A to #2/C pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 6yez, chain C (#2) with relaxed_structure.pdb, chain A (#5),
sequence alignment score = 364.4  
RMSD between 73 pruned atom pairs is 0.691 angstroms; (across all 80 pairs:
2.602)  
  

> hide #!4 models

> hide #!2 models

> close #5

> show #!4 models

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx
> dock/fdn_Alt/neurosnap-66fc7cd10db6770388b1055a/relaxed_structure.pdb"

Chain information for relaxed_structure.pdb #5  
---  
Chain | Description  
A | No description available  
B | No description available  
C | No description available  
D | No description available  
E | No description available  
F | No description available  
  
Associated relaxed_structure.pdb chain C to design:0
n:0|mpnn:1.163|plddt:0.842|ptm:0.806|pae:6.047|rmsd:1.639 with 0 mismatches  
Associated relaxed_structure.pdb chain E to design:0
n:0|mpnn:1.163|plddt:0.842|ptm:0.806|pae:6.047|rmsd:1.639 with 0 mismatches  

> select #5 &protein

28495 atoms, 28969 bonds, 1826 residues, 1 model selected  

> hide sel atoms

> show sel cartoons

> hide #!4 models

> hide #!1 models

> show #!2 models

> view front

> select clear

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/Both best dock on
> PSI.cxs"

> hide #2.5 models

> hide #!2 models

> surface #5

> show #!2 models

> coulombic #5/A surfaces #5.1

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for relaxed_structure.pdb_A SES surface #5.1: minimum,
-11.84, mean -0.24, maximum 17.92  

> coulombic #5/B surfaces #5.2

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for relaxed_structure.pdb_B SES surface #5.2: minimum,
-13.17, mean 0.31, maximum 13.60  

> coulombic #5/C surfaces #5.3

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for relaxed_structure.pdb_C SES surface #5.3: minimum,
-14.28, mean 0.87, maximum 12.27  

> coulombic #5/D surfaces #5.4

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for relaxed_structure.pdb_D SES surface #5.4: minimum, -9.85,
mean 2.10, maximum 15.14  

> coulombic #5/E surfaces #5.5

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for relaxed_structure.pdb_E SES surface #5.5: minimum,
-10.97, mean 1.53, maximum 12.30  

> coulombic #5/F surfaces #5.6

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for relaxed_structure.pdb_F SES surface #5.6: minimum,
-13.89, mean -3.67, maximum 7.01  

> select add #5.1

11581 atoms, 743 residues, 1 model selected  

> select add #5.2

23096 atoms, 1476 residues, 2 models selected  

> select add #5.3

24310 atoms, 1556 residues, 3 models selected  

> select add #5.4

26587 atoms, 1699 residues, 4 models selected  

> select add #5.5

27646 atoms, 1765 residues, 5 models selected  

> select subtract #5.4

25369 atoms, 1622 residues, 6 models selected  

> select subtract #5.5

24310 atoms, 1556 residues, 5 models selected  

> select add #5.6

25159 atoms, 1617 residues, 4 models selected  

> select add #5.4

27436 atoms, 1760 residues, 5 models selected  

> select add #5.5

28495 atoms, 1826 residues, 6 models selected  

> transparency (#!5 & sel) 20

> show #!1 models

> hide #5.6 models

> select #5/C/F &:Cys &~H

102 atoms, 85 bonds, 17 residues, 1 model selected  

> show sel atoms

> color sel byhetero

> style sel stick

Changed 102 atom styles  

> select #5/F#1/M &:CYS

168 atoms, 152 bonds, 16 residues, 2 models selected  

> ui tool show Matchmaker

> matchmaker #1/M & sel to #5/F & sel pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker relaxed_structure.pdb, chain F (#5) with 2fdn, chain M (#1),
sequence alignment score = 48  
RMSD between 8 pruned atom pairs is 1.008 angstroms; (across all 8 pairs:
1.008)  
  

> select #5/A-E

27646 atoms, 28113 bonds, 1765 residues, 1 model selected  

> ui tool show Clashes

> clashes sel restrict #5/F resSeparation 5 interModel false intraMol false
> color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Ignore clashes between atoms in residues less than 5 apart in sequence
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: False
    
    0 clashes
    atom1  atom2  overlap  distance
    

  
No clashes  

> ui tool show Contacts

> contacts sel restrict #15/B resSeparation 5 interModel false intraMol false
> color #76d6ff radius 0.2 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    0 contacts
    atom1  atom2  overlap  distance
    

  
No contacts  

> contacts sel restrict #5/F resSeparation 5 interModel false intraMol false
> color #76d6ff radius 0.2 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    160 contacts
                    atom1                                   atom2                   overlap  distance
    relaxed_structure.pdb #5/C ARG 18 HH11  relaxed_structure.pdb #5/F GLU 17 CD     0.421    2.279
    relaxed_structure.pdb #5/D LYS 109 HZ2  relaxed_structure.pdb #5/F GLU 19 CD     0.387    2.313
    relaxed_structure.pdb #5/E THR 54 HG1   relaxed_structure.pdb #5/F GLU 9 OE2     0.371    1.709
    relaxed_structure.pdb #5/D LYS 109 HZ2  relaxed_structure.pdb #5/F GLU 19 OE1    0.357    1.723
    relaxed_structure.pdb #5/A LYS 31 HZ2   relaxed_structure.pdb #5/F ASP 30 OD2    0.353    1.727
    relaxed_structure.pdb #5/A ARG 27 HH21  relaxed_structure.pdb #5/F ASP 30 OD1    0.348    1.732
    relaxed_structure.pdb #5/D LYS 109 NZ   relaxed_structure.pdb #5/F GLU 19 CD     0.340    2.985
    relaxed_structure.pdb #5/E ARG 43 HH21  relaxed_structure.pdb #5/F GLU 9 OE1     0.335    1.745
    relaxed_structure.pdb #5/E THR 54 HG1   relaxed_structure.pdb #5/F GLU 9 CD      0.326    2.374
    relaxed_structure.pdb #5/C ARG 18 HH22  relaxed_structure.pdb #5/F GLU 17 OE2    0.323    1.757
    relaxed_structure.pdb #5/A ARG 27 HH11  relaxed_structure.pdb #5/F ASP 30 OD1    0.313    1.767
    relaxed_structure.pdb #5/A ASP 34 OD2   relaxed_structure.pdb #5/F ARG 32 HH22   0.308    1.772
    relaxed_structure.pdb #5/E ARG 43 HH22  relaxed_structure.pdb #5/F ALA 7 O       0.213    1.867
    relaxed_structure.pdb #5/C PRO 58 CB    relaxed_structure.pdb #5/F ILE 11 CD1    0.169    3.231
    relaxed_structure.pdb #5/A ARG 27 HH21  relaxed_structure.pdb #5/F ASP 30 CG     0.166    2.534
    relaxed_structure.pdb #5/E ARG 43 NH2   relaxed_structure.pdb #5/F THR 8 HA      0.161    2.464
    relaxed_structure.pdb #5/A THR 28 OG1   relaxed_structure.pdb #5/F ARG 32 HE     0.158    1.942
    relaxed_structure.pdb #5/C GLN 15 NE2   relaxed_structure.pdb #5/F GLY 14 N      0.152    3.098
    relaxed_structure.pdb #5/A ASP 34 OD2   relaxed_structure.pdb #5/F ARG 32 HH12   0.146    1.934
    relaxed_structure.pdb #5/D LYS 109 HZ1  relaxed_structure.pdb #5/F PRO 18 O      0.146    1.934
    relaxed_structure.pdb #5/C ARG 18 HH11  relaxed_structure.pdb #5/F GLU 17 OE1    0.136    1.944
    relaxed_structure.pdb #5/C ARG 18 NH2   relaxed_structure.pdb #5/F PRO 18 HG2    0.085    2.540
    relaxed_structure.pdb #5/C ARG 18 NH1   relaxed_structure.pdb #5/F GLU 17 CD     0.062    3.263
    relaxed_structure.pdb #5/A ARG 27 CZ    relaxed_structure.pdb #5/F ASP 30 OD1    0.055    3.125
    relaxed_structure.pdb #5/C ARG 18 HH11  relaxed_structure.pdb #5/F GLU 17 OE2    0.055    2.025
    relaxed_structure.pdb #5/D LYS 109 HZ3  relaxed_structure.pdb #5/F GLU 19 OE2    0.047    2.033
    relaxed_structure.pdb #5/A ARG 27 NH2   relaxed_structure.pdb #5/F ASP 30 OD1    0.038    2.667
    relaxed_structure.pdb #5/C GLN 15 CD    relaxed_structure.pdb #5/F SER 12 O      0.034    3.146
    relaxed_structure.pdb #5/D LYS 109 NZ   relaxed_structure.pdb #5/F GLU 19 OE1    0.032    2.673
    relaxed_structure.pdb #5/C ALA 35 CB    relaxed_structure.pdb #5/F VAL 51 HA     0.028    2.672
    relaxed_structure.pdb #5/A LYS 31 NZ    relaxed_structure.pdb #5/F ASP 30 OD2    0.025    2.680
    relaxed_structure.pdb #5/A ARG 27 NH1   relaxed_structure.pdb #5/F ASP 30 OD1    0.020    2.685
    relaxed_structure.pdb #5/C LYS 34 C     relaxed_structure.pdb #5/F GLY 50 O      0.019    3.161
    relaxed_structure.pdb #5/C PRO 58 CG    relaxed_structure.pdb #5/F ILE 11 CD1    0.015    3.385
    relaxed_structure.pdb #5/C ILE 11 CD1   relaxed_structure.pdb #5/F PRO 53 HB3    0.012    2.688
    relaxed_structure.pdb #5/D LYS 109 NZ   relaxed_structure.pdb #5/F GLU 19 OE2    0.011    2.694
    relaxed_structure.pdb #5/E THR 54 OG1   relaxed_structure.pdb #5/F GLU 9 CD      -0.001    3.201
    relaxed_structure.pdb #5/A ARG 27 HH11  relaxed_structure.pdb #5/F ASP 30 CG     -0.002    2.702
    relaxed_structure.pdb #5/C THR 14 HG1   relaxed_structure.pdb #5/F ALA 15 HB3    -0.006    2.006
    relaxed_structure.pdb #5/C CYS 13 O     relaxed_structure.pdb #5/F ALA 15 HB3    -0.012    2.492
    relaxed_structure.pdb #5/D LYS 109 HZ3  relaxed_structure.pdb #5/F GLU 19 CD     -0.015    2.715
    relaxed_structure.pdb #5/C PRO 58 HG3   relaxed_structure.pdb #5/F ILE 11 CD1    -0.017    2.717
    relaxed_structure.pdb #5/A ASP 34 OD2   relaxed_structure.pdb #5/F ARG 32 NH2    -0.023    2.728
    relaxed_structure.pdb #5/C PRO 58 CB    relaxed_structure.pdb #5/F ILE 11 HD11   -0.027    2.727
    relaxed_structure.pdb #5/C ARG 18 NH2   relaxed_structure.pdb #5/F GLU 17 OE2    -0.028    2.733
    relaxed_structure.pdb #5/E ARG 43 NH2   relaxed_structure.pdb #5/F GLU 9 OE1     -0.044    2.749
    relaxed_structure.pdb #5/C ARG 18 CZ    relaxed_structure.pdb #5/F GLY 14 O      -0.062    3.242
    relaxed_structure.pdb #5/C ARG 18 HH22  relaxed_structure.pdb #5/F GLU 17 CD     -0.064    2.764
    relaxed_structure.pdb #5/A ARG 27 NH2   relaxed_structure.pdb #5/F ASP 30 CG     -0.076    3.401
    relaxed_structure.pdb #5/A ASP 34 OD2   relaxed_structure.pdb #5/F ARG 32 CZ     -0.080    3.260
    relaxed_structure.pdb #5/E THR 54 OG1   relaxed_structure.pdb #5/F GLU 9 OE2     -0.082    2.662
    relaxed_structure.pdb #5/A ASP 34 CG    relaxed_structure.pdb #5/F ARG 32 HH12   -0.083    2.783
    relaxed_structure.pdb #5/A LYS 31 HZ2   relaxed_structure.pdb #5/F ASP 30 CG     -0.084    2.784
    relaxed_structure.pdb #5/E SER 53 C     relaxed_structure.pdb #5/F GLU 9 OE2     -0.087    3.267
    relaxed_structure.pdb #5/C CYS 13 CB    relaxed_structure.pdb #5/F PRO 53 HG3    -0.088    2.788
    relaxed_structure.pdb #5/C GLN 15 NE2   relaxed_structure.pdb #5/F ALA 15 N      -0.094    3.344
    relaxed_structure.pdb #5/C ARG 18 HH21  relaxed_structure.pdb #5/F PRO 18 HG2    -0.099    2.099
    relaxed_structure.pdb #5/C ARG 18 CZ    relaxed_structure.pdb #5/F GLU 17 OE2    -0.103    3.283
    relaxed_structure.pdb #5/C ILE 11 HD12  relaxed_structure.pdb #5/F PRO 53 O      -0.106    2.586
    relaxed_structure.pdb #5/C ILE 11 O     relaxed_structure.pdb #5/F PRO 53 HB2    -0.106    2.586
    relaxed_structure.pdb #5/A ARG 27 HH21  relaxed_structure.pdb #5/F ASP 30 HA     -0.109    2.109
    relaxed_structure.pdb #5/E SER 53 H     relaxed_structure.pdb #5/F GLU 9 OE2     -0.109    2.189
    relaxed_structure.pdb #5/C ILE 11 O     relaxed_structure.pdb #5/F PRO 53 HA     -0.113    2.593
    relaxed_structure.pdb #5/C THR 14 HG1   relaxed_structure.pdb #5/F ALA 15 CB     -0.115    2.815
    relaxed_structure.pdb #5/C PRO 58 CB    relaxed_structure.pdb #5/F ILE 11 HD13   -0.120    2.820
    relaxed_structure.pdb #5/C GLN 15 NE2   relaxed_structure.pdb #5/F GLY 14 C      -0.122    3.447
    relaxed_structure.pdb #5/C ILE 11 HG13  relaxed_structure.pdb #5/F PRO 53 CB     -0.123    2.823
    relaxed_structure.pdb #5/D LYS 109 NZ   relaxed_structure.pdb #5/F PRO 18 O      -0.123    2.828
    relaxed_structure.pdb #5/C CYS 13 C     relaxed_structure.pdb #5/F ALA 15 HB3    -0.125    2.825
    relaxed_structure.pdb #5/C ARG 18 NH1   relaxed_structure.pdb #5/F GLU 17 OE1    -0.132    2.837
    relaxed_structure.pdb #5/C ILE 11 CG1   relaxed_structure.pdb #5/F PRO 53 CB     -0.134    3.534
    relaxed_structure.pdb #5/C ARG 18 NH2   relaxed_structure.pdb #5/F PRO 18 CG     -0.138    3.463
    relaxed_structure.pdb #5/A ASP 34 OD2   relaxed_structure.pdb #5/F ARG 32 NH1    -0.139    2.844
    relaxed_structure.pdb #5/C GLN 15 HG2   relaxed_structure.pdb #5/F SER 12 O      -0.148    2.628
    relaxed_structure.pdb #5/E THR 54 OG1   relaxed_structure.pdb #5/F MET 54 CE     -0.150    3.350
    relaxed_structure.pdb #5/C GLN 15 CG    relaxed_structure.pdb #5/F SER 12 O      -0.153    3.333
    relaxed_structure.pdb #5/E ARG 43 NH2   relaxed_structure.pdb #5/F ALA 7 O       -0.157    2.862
    relaxed_structure.pdb #5/A ARG 27 NH2   relaxed_structure.pdb #5/F ASP 30 HA     -0.159    2.784
    relaxed_structure.pdb #5/C ILE 11 CD1   relaxed_structure.pdb #5/F PRO 53 CB     -0.177    3.577
    relaxed_structure.pdb #5/C GLN 15 CG    relaxed_structure.pdb #5/F CYS 13 HA     -0.183    2.883
    relaxed_structure.pdb #5/E ARG 43 NH2   relaxed_structure.pdb #5/F THR 8 CA      -0.185    3.510
    relaxed_structure.pdb #5/C ALA 35 CA    relaxed_structure.pdb #5/F VAL 51 HA     -0.194    2.894
    relaxed_structure.pdb #5/C GLN 15 HE21  relaxed_structure.pdb #5/F GLY 14 C      -0.195    2.895
    relaxed_structure.pdb #5/D LYS 109 HG2  relaxed_structure.pdb #5/F GLU 19 OE1    -0.202    2.682
    relaxed_structure.pdb #5/C ARG 18 NH1   relaxed_structure.pdb #5/F GLU 17 OE2    -0.203    2.908
    relaxed_structure.pdb #5/E THR 54 O     relaxed_structure.pdb #5/F MET 54 CE     -0.206    3.386
    relaxed_structure.pdb #5/C GLN 15 OE1   relaxed_structure.pdb #5/F SER 12 O      -0.206    3.166
    relaxed_structure.pdb #5/C GLN 15 CD    relaxed_structure.pdb #5/F GLY 14 N      -0.207    3.532
    relaxed_structure.pdb #5/C GLN 15 NE2   relaxed_structure.pdb #5/F GLY 14 CA     -0.208    3.533
    relaxed_structure.pdb #5/C PRO 58 HB2   relaxed_structure.pdb #5/F ILE 11 CD1    -0.211    2.911
    relaxed_structure.pdb #5/E ARG 43 HH22  relaxed_structure.pdb #5/F ALA 7 C       -0.212    2.912
    relaxed_structure.pdb #5/A THR 28 OG1   relaxed_structure.pdb #5/F ARG 32 NE     -0.215    2.940
    relaxed_structure.pdb #5/C ILE 11 CD1   relaxed_structure.pdb #5/F MET 54 SD     -0.218    3.700
    relaxed_structure.pdb #5/E THR 54 O     relaxed_structure.pdb #5/F MET 54 HE2    -0.218    2.698
    relaxed_structure.pdb #5/C LYS 34 CB    relaxed_structure.pdb #5/F GLY 50 O      -0.221    3.401
    relaxed_structure.pdb #5/A THR 28 HG1   relaxed_structure.pdb #5/F ARG 32 HH21   -0.224    2.224
    relaxed_structure.pdb #5/C ILE 11 HD12  relaxed_structure.pdb #5/F PRO 53 HB3    -0.227    2.227
    relaxed_structure.pdb #5/E ARG 43 HH22  relaxed_structure.pdb #5/F THR 8 HA      -0.229    2.229
    relaxed_structure.pdb #5/C ILE 11 O     relaxed_structure.pdb #5/F PRO 53 CB     -0.230    3.410
    relaxed_structure.pdb #5/E THR 54 CG2   relaxed_structure.pdb #5/F GLU 9 OE1     -0.230    3.410
    relaxed_structure.pdb #5/E SER 53 CA    relaxed_structure.pdb #5/F GLU 9 OE2     -0.230    3.410
    relaxed_structure.pdb #5/C CYS 13 CB    relaxed_structure.pdb #5/F PRO 53 CG     -0.231    3.631
    relaxed_structure.pdb #5/C PRO 58 CG    relaxed_structure.pdb #5/F ILE 11 HD13   -0.233    2.933
    relaxed_structure.pdb #5/C THR 14 HG1   relaxed_structure.pdb #5/F ALA 15 CA     -0.234    2.934
    relaxed_structure.pdb #5/A ARG 27 NH1   relaxed_structure.pdb #5/F ASP 30 CG     -0.235    3.560
    relaxed_structure.pdb #5/C PRO 58 HB3   relaxed_structure.pdb #5/F ILE 11 HD11   -0.242    2.242
    relaxed_structure.pdb #5/C ALA 35 CA    relaxed_structure.pdb #5/F GLY 50 O      -0.243    3.423
    relaxed_structure.pdb #5/C ALA 35 HB3   relaxed_structure.pdb #5/F VAL 51 HA     -0.244    2.244
    relaxed_structure.pdb #5/A LYS 31 HZ1   relaxed_structure.pdb #5/F ASP 30 O      -0.246    2.326
    relaxed_structure.pdb #5/C ILE 11 O     relaxed_structure.pdb #5/F PRO 53 CA     -0.247    3.427
    relaxed_structure.pdb #5/C CYS 13 HB2   relaxed_structure.pdb #5/F PRO 53 HG3    -0.250    2.250
    relaxed_structure.pdb #5/A THR 28 HB    relaxed_structure.pdb #5/F GLY 31 HA2    -0.251    2.251
    relaxed_structure.pdb #5/C CYS 13 HB3   relaxed_structure.pdb #5/F PRO 53 CB     -0.254    2.954
    relaxed_structure.pdb #5/A ARG 27 HH21  relaxed_structure.pdb #5/F ASP 30 CA     -0.255    2.955
    relaxed_structure.pdb #5/C CYS 13 HB3   relaxed_structure.pdb #5/F PRO 53 HB2    -0.260    2.260
    relaxed_structure.pdb #5/C PRO 58 HG3   relaxed_structure.pdb #5/F ILE 11 HD13   -0.265    2.265
    relaxed_structure.pdb #5/A LYS 31 NZ    relaxed_structure.pdb #5/F ASP 30 O      -0.269    2.974
    relaxed_structure.pdb #5/C PRO 58 HB2   relaxed_structure.pdb #5/F ILE 11 HD13   -0.269    2.269
    relaxed_structure.pdb #5/C ALA 35 HA    relaxed_structure.pdb #5/F VAL 51 HA     -0.270    2.270
    relaxed_structure.pdb #5/C ILE 11 HD12  relaxed_structure.pdb #5/F PRO 53 C      -0.274    2.974
    relaxed_structure.pdb #5/E ARG 43 HH21  relaxed_structure.pdb #5/F GLU 9 CD      -0.276    2.976
    relaxed_structure.pdb #5/C GLN 15 CD    relaxed_structure.pdb #5/F GLY 14 H      -0.276    2.976
    relaxed_structure.pdb #5/A ASP 34 CG    relaxed_structure.pdb #5/F ARG 32 HH22   -0.283    2.983
    relaxed_structure.pdb #5/E THR 54 N     relaxed_structure.pdb #5/F GLU 9 OE2     -0.285    2.990
    relaxed_structure.pdb #5/C GLN 15 NE2   relaxed_structure.pdb #5/F GLY 14 H      -0.288    2.913
    relaxed_structure.pdb #5/D LYS 109 HZ1  relaxed_structure.pdb #5/F PRO 18 C      -0.290    2.990
    relaxed_structure.pdb #5/E ARG 43 CZ    relaxed_structure.pdb #5/F GLU 9 OE1     -0.291    3.471
    relaxed_structure.pdb #5/C THR 14 HG22  relaxed_structure.pdb #5/F ALA 15 CB     -0.292    2.992
    relaxed_structure.pdb #5/E THR 54 OG1   relaxed_structure.pdb #5/F MET 54 HE1    -0.299    2.799
    relaxed_structure.pdb #5/E THR 54 CB    relaxed_structure.pdb #5/F GLU 9 OE2     -0.302    3.482
    relaxed_structure.pdb #5/C CYS 13 HA    relaxed_structure.pdb #5/F PRO 53 HD3    -0.306    2.306
    relaxed_structure.pdb #5/C ILE 11 CG1   relaxed_structure.pdb #5/F PRO 53 HB3    -0.311    3.011
    relaxed_structure.pdb #5/C ARG 18 NH2   relaxed_structure.pdb #5/F GLY 14 O      -0.312    3.017
    relaxed_structure.pdb #5/A THR 28 HB    relaxed_structure.pdb #5/F GLY 31 C      -0.313    3.013
    relaxed_structure.pdb #5/C ARG 18 NH2   relaxed_structure.pdb #5/F GLU 17 CD     -0.314    3.639
    relaxed_structure.pdb #5/A ARG 27 NH2   relaxed_structure.pdb #5/F ASP 30 CA     -0.317    3.642
    relaxed_structure.pdb #5/C CYS 13 CB    relaxed_structure.pdb #5/F PRO 53 CB     -0.318    3.718
    relaxed_structure.pdb #5/C ILE 11 HG13  relaxed_structure.pdb #5/F PRO 53 HB2    -0.319    2.319
    relaxed_structure.pdb #5/C CYS 13 CB    relaxed_structure.pdb #5/F PRO 53 HB2    -0.326    3.026
    relaxed_structure.pdb #5/E VAL 52 HG21  relaxed_structure.pdb #5/F ILE 11 CG2    -0.326    3.026
    relaxed_structure.pdb #5/C CYS 13 O     relaxed_structure.pdb #5/F ALA 15 CB     -0.332    3.512
    relaxed_structure.pdb #5/C GLN 15 NE2   relaxed_structure.pdb #5/F CYS 13 C      -0.336    3.661
    relaxed_structure.pdb #5/D LYS 109 HZ2  relaxed_structure.pdb #5/F GLU 19 OE2    -0.338    2.418
    relaxed_structure.pdb #5/C ALA 35 CB    relaxed_structure.pdb #5/F VAL 51 CA     -0.340    3.740
    relaxed_structure.pdb #5/E SER 53 N     relaxed_structure.pdb #5/F GLU 9 OE2     -0.349    3.054
    relaxed_structure.pdb #5/A THR 28 HB    relaxed_structure.pdb #5/F GLY 31 CA     -0.353    3.053
    relaxed_structure.pdb #5/C ARG 18 HH22  relaxed_structure.pdb #5/F PRO 18 HG2    -0.353    2.353
    relaxed_structure.pdb #5/C ILE 11 HB    relaxed_structure.pdb #5/F PRO 53 O      -0.354    2.834
    relaxed_structure.pdb #5/C ILE 11 HD12  relaxed_structure.pdb #5/F MET 54 SD     -0.357    3.139
    relaxed_structure.pdb #5/C PRO 58 HB3   relaxed_structure.pdb #5/F ILE 11 CD1    -0.364    3.064
    relaxed_structure.pdb #5/C GLN 15 CD    relaxed_structure.pdb #5/F CYS 13 HA     -0.364    3.064
    relaxed_structure.pdb #5/A LYS 31 NZ    relaxed_structure.pdb #5/F ASP 30 CG     -0.369    3.694
    relaxed_structure.pdb #5/C THR 14 HG22  relaxed_structure.pdb #5/F ALA 15 HB3    -0.370    2.370
    relaxed_structure.pdb #5/A THR 28 OG1   relaxed_structure.pdb #5/F ARG 32 CZ     -0.377    3.577
    relaxed_structure.pdb #5/C ALA 35 N     relaxed_structure.pdb #5/F GLY 50 O      -0.377    3.082
    relaxed_structure.pdb #5/C GLN 15 HE21  relaxed_structure.pdb #5/F GLY 14 CA     -0.381    3.081
    relaxed_structure.pdb #5/C ARG 18 NH2   relaxed_structure.pdb #5/F PRO 18 CD     -0.381    3.706
    relaxed_structure.pdb #5/C ARG 18 HH22  relaxed_structure.pdb #5/F PRO 18 CG     -0.386    3.086
    relaxed_structure.pdb #5/C ILE 11 HD12  relaxed_structure.pdb #5/F PRO 53 CB     -0.388    3.088
    relaxed_structure.pdb #5/E THR 54 HG22  relaxed_structure.pdb #5/F GLU 9 OE1     -0.396    2.876
    

  
160 contacts  

> color sel byhetero

> select #5/A-F

28495 atoms, 28969 bonds, 160 pseudobonds, 1826 residues, 2 models selected  

> color sel byhetero

> coulombic #5/A surfaces #5.1

Coulombic values for relaxed_structure.pdb_A SES surface #5.1: minimum,
-11.84, mean -0.24, maximum 17.92  

> coulombic #5/B surfaces #5.2

Coulombic values for relaxed_structure.pdb_B SES surface #5.2: minimum,
-13.17, mean 0.31, maximum 13.60  

> coulombic #5/C surfaces #5.3

Coulombic values for relaxed_structure.pdb_C SES surface #5.3: minimum,
-14.28, mean 0.87, maximum 12.27  

> coulombic #5/D surfaces #5.4

Coulombic values for relaxed_structure.pdb_D SES surface #5.4: minimum, -9.85,
mean 2.10, maximum 15.14  

> coulombic #5/E surfaces #5.5

Coulombic values for relaxed_structure.pdb_E SES surface #5.5: minimum,
-10.97, mean 1.53, maximum 12.30  

> select H

14615 atoms, 18 pseudobonds, 1922 residues, 4 models selected  

> hide sel & #!1,5 atoms

> select #5/A-E

27646 atoms, 28113 bonds, 1765 residues, 1 model selected  

> hide #5.1 models

> hide #5.2 models

> hide #5.3 models

> hide #5.4 models

> hide #5.5 models

> hide #!2 models

> ui tool show H-Bonds

> hbonds sel color #0096ff restrict #5/F interModel false intraMol false
> intraRes false reveal true log true
    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	5 relaxed_structure.pdb
    
    18 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    relaxed_structure.pdb #5/A ARG 27 NH1  relaxed_structure.pdb #5/F ASP 30 OD1  relaxed_structure.pdb #5/A ARG 27 HH11  2.685  1.767
    relaxed_structure.pdb #5/A ARG 27 NH2  relaxed_structure.pdb #5/F ASP 30 OD1  relaxed_structure.pdb #5/A ARG 27 HH21  2.667  1.732
    relaxed_structure.pdb #5/A LYS 31 NZ   relaxed_structure.pdb #5/F ASP 30 O    relaxed_structure.pdb #5/A LYS 31 HZ1   2.974  2.326
    relaxed_structure.pdb #5/A LYS 31 NZ   relaxed_structure.pdb #5/F ASP 30 OD2  relaxed_structure.pdb #5/A LYS 31 HZ2   2.680  1.727
    relaxed_structure.pdb #5/C ARG 18 NH1  relaxed_structure.pdb #5/F GLU 17 OE1  relaxed_structure.pdb #5/C ARG 18 HH11  2.837  1.944
    relaxed_structure.pdb #5/C ARG 18 NH1  relaxed_structure.pdb #5/F GLU 17 OE2  relaxed_structure.pdb #5/C ARG 18 HH11  2.908  2.025
    relaxed_structure.pdb #5/C ARG 18 NH2  relaxed_structure.pdb #5/F GLU 17 OE2  relaxed_structure.pdb #5/C ARG 18 HH22  2.733  1.757
    relaxed_structure.pdb #5/D LYS 109 NZ  relaxed_structure.pdb #5/F PRO 18 O    relaxed_structure.pdb #5/D LYS 109 HZ1  2.828  1.934
    relaxed_structure.pdb #5/D LYS 109 NZ  relaxed_structure.pdb #5/F GLU 19 OE1  relaxed_structure.pdb #5/D LYS 109 HZ2  2.673  1.723
    relaxed_structure.pdb #5/E ARG 43 NE   relaxed_structure.pdb #5/F GLU 9 OE1   relaxed_structure.pdb #5/E ARG 43 HE    3.322  2.487
    relaxed_structure.pdb #5/E ARG 43 NH2  relaxed_structure.pdb #5/F ALA 7 O     relaxed_structure.pdb #5/E ARG 43 HH22  2.862  1.867
    relaxed_structure.pdb #5/E ARG 43 NH2  relaxed_structure.pdb #5/F GLU 9 OE1   relaxed_structure.pdb #5/E ARG 43 HH21  2.749  1.745
    relaxed_structure.pdb #5/E SER 53 N    relaxed_structure.pdb #5/F GLU 9 OE2   relaxed_structure.pdb #5/E SER 53 H     3.054  2.189
    relaxed_structure.pdb #5/E THR 54 OG1  relaxed_structure.pdb #5/F GLU 9 OE2   relaxed_structure.pdb #5/E THR 54 HG1   2.662  1.709
    relaxed_structure.pdb #5/F ARG 32 NE   relaxed_structure.pdb #5/A THR 28 OG1  relaxed_structure.pdb #5/F ARG 32 HE    2.940  1.942
    relaxed_structure.pdb #5/F ARG 32 NH1  relaxed_structure.pdb #5/A ASP 34 OD2  relaxed_structure.pdb #5/F ARG 32 HH12  2.844  1.934
    relaxed_structure.pdb #5/F ARG 32 NH2  relaxed_structure.pdb #5/A THR 28 OG1  relaxed_structure.pdb #5/F ARG 32 HH21  3.342  2.567
    relaxed_structure.pdb #5/F ARG 32 NH2  relaxed_structure.pdb #5/A ASP 34 OD2  relaxed_structure.pdb #5/F ARG 32 HH22  2.728  1.772
    

  
18 hydrogen bonds found  

> select #5/F:7,9,17-19,30,28,30,34

111 atoms, 106 bonds, 8 residues, 1 model selected  

> style sel stick

Changed 111 atom styles  

> select #5/F:28,34

30 atoms, 28 bonds, 2 residues, 1 model selected  

> style sel sphere

Changed 30 atom styles  

> select #5/F:32

24 atoms, 23 bonds, 1 residue, 1 model selected  

> style sel stick

Changed 24 atom styles  

> select #5/A:27,28,31,34/C:18/D:109/E:43,53,54

167 atoms, 160 bonds, 9 residues, 1 model selected  

> style sel stick

Changed 167 atom styles  

> show sel atoms

> hide #5.8 models

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 9 items  

> select #5/F:7,9,17-19,30,32

105 atoms, 101 bonds, 7 residues, 1 model selected  

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 7 items  

> select clear

> select :SF4

104 atoms, 156 bonds, 13 residues, 5 models selected  

> style sel & #3#!1 ball

Changed 40 atom styles  

> style sel & #3#!1 ball

Changed 40 atom styles  

> select clear

> view front

[Repeated 1 time(s)]

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/Both best dock on
> PSI.cxs"

> view name hbond1

> view front

> view hbond1

> view name hbond2

> view name hbond3

> view front

> view back

> view front

[Repeated 1 time(s)]

> select #1/M:61@FE1

1 atom, 1 residue, 1 model selected  

> select #1/M:61@FE2

1 atom, 1 residue, 1 model selected  

> select #1/M:61@FE2#3/C:3003@FE2

2 atoms, 2 residues, 2 models selected  

> ui tool show Distances

> distance style color #797979

[Repeated 2 time(s)]

> distance style decimalPlaces 2

[Repeated 2 time(s)]

> distance style radius 0.2

[Repeated 2 time(s)]

> distance #1/M:61@FE2 #3/C:3003@FE2

Distance between 2fdn #1/M SF4 61 FE2 and Fe4S4 clusters #3/C SF4 3003 FE2:
11.23Å  

> ~distance #1/M:61@FE2 #3/C:3003@FE2

> select #1/M:61@FE2#3/C:3003@FE1

2 atoms, 2 residues, 2 models selected  

> distance #1/M:61@FE2 #3/C:3003@FE1

Distance between 2fdn #1/M SF4 61 FE2 and Fe4S4 clusters #3/C SF4 3003 FE1:
8.79Å  

> select clear

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/Both best dock on
> PSI.cxs"

[Repeated 1 time(s)]

——— End of log from Thu Oct 3 09:47:21 2024 ———

opened ChimeraX session  

> view front

> view back

> view hBond1

Expected an objects specifier or a view name or a keyword  

> view hbond1

> hide #6.1 models

> view hbond2

> view hbond3

> view front

> show #5.1 models

> show #5.2 models

> show #5.3 models

> show #5.4 models

> show #5.5 models

> select add #5.5

1059 atoms, 66 residues, 1 model selected  

> select add #5.4

3336 atoms, 209 residues, 2 models selected  

> select add #5.3

4550 atoms, 289 residues, 3 models selected  

> select add #5.2

16065 atoms, 1022 residues, 4 models selected  

> select add #5.1

27646 atoms, 1765 residues, 5 models selected  

> transparency (#!5 & sel) 20

> transparency (#!5 & sel) 30

> select clear

> graphics silhouettes false

> graphics silhouettes true

> show #!2 models

> hide #!2 models

> show #!2 models

> select #2/F

1633 atoms, 1673 bonds, 9 pseudobonds, 164 residues, 2 models selected  

> hide sel atoms

> hide sel cartoons

> select #2/J

528 atoms, 546 bonds, 5 pseudobonds, 46 residues, 2 models selected  

> hide sel cartoons

> hide sel atoms

> select #2:BCR

1080 atoms, 1107 bonds, 27 residues, 1 model selected  

> select #2:BCR,LUT

1374 atoms, 1408 bonds, 34 residues, 1 model selected  

> color sel orange

> color sel byhetero

> select clear

> show #5.6 models

> coulombic #5/F surfaces #5.6

Coulombic values for relaxed_structure.pdb_F SES surface #5.6: minimum,
-13.89, mean -3.67, maximum 7.01  

> select subtract #5.7

Nothing selected  

> select add #5.6

849 atoms, 61 residues, 1 model selected  

> transparency (#!5 & sel) 30

> select clear

> view front

> hide #5.6 models

> hide #5.5 models

> hide #5.4 models

> hide #5.3 models

> hide #5.2 models

> hide #5.1 models

> show #5.1 models

> show #5.2 models

> show #5.3 models

> show #5.4 models

> show #5.5 models

> hide #5.5 models

> show #5.5 models

> hide #5.5 models

> show #5.5 models

> show #5.6 models

> help help:user

> view name front

> turn x 180

> view front

> turn y 180

> hide #5.3 models

> hide #5.4 models

> hide #5.5 models

> hide #5.6 models

> show #5.3 models

> show #5.4 models

> show #5.5 models

> show #5.6 models

> hide #5.5 models

> hide #5.4 models

> hide #5.3 models

> show #5.4 models

> show #5.5 models

> hide #5.4 models

> hide #5.5 models

> show #5.4 models

> hide #5.4 models

> turn y 180

[Repeated 1 time(s)]

> view name back

> view front

> view back

> select #2/I/H/L

2569 atoms, 2652 bonds, 18 pseudobonds, 292 residues, 2 models selected  

> hide sel cartoons

> hide sel atoms

> hide #5.6 models

> view name back

> show #5.6 models

> show #5.4 models

> hide #5.4 models

> hide #5.6 models

> view name back

> view front

> view back

> view front

> show #5.3 models

> show #5.4 models

> show #5.5 models

> hide #5.5 models

> hide #5.4 models

> hide #5.3 models

> show #5.3 models

> show #5.4 models

> show #5.5 models

> show #5.6 models

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

——— End of log from Thu Oct 3 21:28:49 2024 ———

opened ChimeraX session  

> view front

> view backZoom

Expected an objects specifier or a view name or a keyword  

> view hbond2

> view back

> hide #5.6 models

> show #5.6 models

> show #!4 models

> hide #!5 models

> show #!5 models

> hide #!4 models

> hide #5.6 models

> show #5.6 models

> hide #5.6 models

> show #5.6 models

> view front

> hide #5.6 models

> hide #!1 models

> show #!18 models

> rename #6 id #8

> select add #8

2569 atoms, 2652 bonds, 19 pseudobonds, 292 residues, 4 models selected  

> hide #5.5 models

> hide #5.4 models

> hide #5.3 models

> show #!1 models

> show #8.1 models

> rename #1 id #6

> rename #2 id #1

> rename #3 id #2

> rename #4 id #3

> rename #18 id #4

> hide #!4 models

> ui tool show Matchmaker

> matchmaker #!6 to #5/B pairing bs

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker relaxed_structure.pdb, chain B (#5) with 2fdn, chain M (#6),
sequence alignment score = 4  
Fewer than 3 residues aligned; cannot match relaxed_structure.pdb, chain B
with 2fdn, chain M  

> ui tool show Matchmaker

> matchmaker #!6 to #5/F pairing bs

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker relaxed_structure.pdb, chain F (#5) with 2fdn, chain M (#6),
sequence alignment score = 170.3  
RMSD between 41 pruned atom pairs is 0.850 angstroms; (across all 54 pairs:
2.909)  
  

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> select #5@@draw_mode=0

28121 atoms, 28483 bonds, 62 pseudobonds, 1810 residues, 2 models selected  

> hide #5.1 models

> hide #5.7 models

> select subtract #5.7

28121 atoms, 28483 bonds, 62 pseudobonds, 1810 residues, 8 models selected  

> select subtract #5.6

27425 atoms, 27831 bonds, 1756 residues, 7 models selected  

> select subtract #5.5

26415 atoms, 26811 bonds, 1693 residues, 6 models selected  

> select subtract #5.4

24160 atoms, 24526 bonds, 1551 residues, 5 models selected  

> select subtract #5.3

23024 atoms, 23432 bonds, 1472 residues, 4 models selected  

> select subtract #5.2

11509 atoms, 11705 bonds, 739 residues, 3 models selected  

> select subtract #5.1

1 model selected  

> hide #5.2 models

> select #5/A-F@@draw_mode=0

28121 atoms, 28483 bonds, 62 pseudobonds, 1810 residues, 2 models selected  

> select clear

> select subtract #5.7

Nothing selected  

> hide #!5 models

> show #!5 models

> select #5/F:1-55@@draw_mode=0

600 atoms, 555 bonds, 48 residues, 1 model selected  

> select #5 &protein &@@draw_mode=0

28121 atoms, 28483 bonds, 62 pseudobonds, 1810 residues, 2 models selected  

> select #5/C:1-100 &@@draw_mode=0

1136 atoms, 1094 bonds, 79 residues, 1 model selected  

> select #5/C:1-100@@draw_mode=0

1136 atoms, 1094 bonds, 79 residues, 1 model selected  

> select subtract #5.3

1 model selected  

> select #5/C:1-100@@draw_mode=0

1136 atoms, 1094 bonds, 79 residues, 1 model selected  

> select #5/C:11,14-15,34-35/E:52/F:8,52-54

154 atoms, 149 bonds, 17 pseudobonds, 10 residues, 2 models selected  

> select #5/C:11,14-15,34-35/E:52/F:8,51-54

170 atoms, 165 bonds, 22 pseudobonds, 11 residues, 2 models selected  

> select #5/C:11,14-15,34-35/E:52/F:8,51,53,54

159 atoms, 153 bonds, 22 pseudobonds, 10 residues, 2 models selected  

> select #5/C:11,14-15,34-35/E:52/F:8,15,51,53,54

169 atoms, 162 bonds, 28 pseudobonds, 11 residues, 2 models selected  

> select subtract #5.7

169 atoms, 162 bonds, 28 pseudobonds, 11 residues, 5 models selected  

> select subtract #5.6

98 atoms, 94 bonds, 6 residues, 4 models selected  

> select subtract #5.5

82 atoms, 79 bonds, 5 residues, 3 models selected  

> select subtract #5.3

1 model selected  

> select #5/C:11,14-15,34-35/E:52/F:8,15,51,53,54

169 atoms, 162 bonds, 28 pseudobonds, 11 residues, 2 models selected  

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> hide sel atoms

> select #5/C:11,14-15,34-35,58/E:52/F:8,11,15,51,53,54

202 atoms, 194 bonds, 40 pseudobonds, 13 residues, 2 models selected  

> hide sel atoms

> show sel atoms

> select H

14615 atoms, 18 pseudobonds, 1922 residues, 4 models selected  

> hide sel & #!5-6 atoms

> style sel & #!5-6 stick

Changed 14343 atom styles  

> select #5/C:11,14-15,34-35,58/E:52/F:8,11,15,51,53,54

202 atoms, 194 bonds, 40 pseudobonds, 13 residues, 2 models selected  

> style sel stick

Changed 202 atom styles  

> select #5/F:Cys

88 atoms, 80 bonds, 8 residues, 1 model selected  

> select #5/F:Cys|#6:Cys

168 atoms, 152 bonds, 16 residues, 2 models selected  

> ui tool show Matchmaker

> matchmaker #!6 & sel to #5/B & sel pairing bs

No 'to' chains specified  

> ui tool show Matchmaker

> matchmaker #!6 & sel to #5/F & sel pairing bs

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker relaxed_structure.pdb, chain F (#5) with 2fdn, chain M (#6),
sequence alignment score = 48  
RMSD between 8 pruned atom pairs is 1.008 angstroms; (across all 8 pairs:
1.008)  
  

> select #6:Cys

80 atoms, 72 bonds, 8 residues, 1 model selected  

> show sel atoms

> select #5:11-14

355 atoms, 352 bonds, 24 residues, 1 model selected  

> show sel atoms

> style sel stick

Changed 355 atom styles  

> hide #!6 models

> select H

14615 atoms, 18 pseudobonds, 1922 residues, 4 models selected  

> hide (#!5 & sel) target a

> show #!6 models

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

——— End of log from Fri Oct 4 09:37:44 2024 ———

opened ChimeraX session  

> select #5/F:13

11 atoms, 10 bonds, 1 residue, 1 model selected  

> ui tool show Rotamers

> swapaa interactive sel CYH rotLib Dunbrack

relaxed_structure.pdb #5/F CYS 13: phi -84.1, psi 65.7 trans  
Changed 9 bond radii  

> swapaa #!5/F:13 CYH criteria 2 rotLib Dunbrack

Using Dunbrack library  
relaxed_structure.pdb #!5/F CYS 13: phi -84.1, psi 65.7 trans  
Applying CYS rotamer (chi angles: -178.7) to relaxed_structure.pdb #!5/F CYS
13  

> select #6:Cys

80 atoms, 72 bonds, 8 residues, 1 model selected  

> hide sel atoms

> view front

> hide #!6 models

> show #!6 models

> select #5/F:Cys|#6:Cys

165 atoms, 149 bonds, 16 residues, 2 models selected  

> ui tool show Matchmaker

> matchmaker #!6 & sel to #5/F & sel pairing bs

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker relaxed_structure.pdb, chain F (#5) with 2fdn, chain M (#6),
sequence alignment score = 48  
RMSD between 8 pruned atom pairs is 1.008 angstroms; (across all 8 pairs:
1.008)  
  

> view front

> matchmaker #!6 & sel to #5/F & sel pairing bs

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker relaxed_structure.pdb, chain F (#5) with 2fdn, chain M (#6),
sequence alignment score = 48  
RMSD between 8 pruned atom pairs is 1.008 angstroms; (across all 8 pairs:
1.008)  
  

> view front

> matchmaker #!6 & sel to #5/F & sel pairing bs

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker relaxed_structure.pdb, chain F (#5) with 2fdn, chain M (#6),
sequence alignment score = 48  
RMSD between 8 pruned atom pairs is 1.008 angstroms; (across all 8 pairs:
1.008)  
  

> view name front

> turn y 180

> view front

> turn y 180

> turn x 30

> show #5.1 models

> show #5.2 models

> show #5.3 models

> show #5.4 models

> show #5.5 models

> hide #5.5 models

> show #5.5 models

> show #5.6 models

> hide #5.3 models

> hide #5.4 models

> coulombic #5/F surfaces #5.6

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for relaxed_structure.pdb_F SES surface #5.6: minimum,
-13.91, mean -3.63, maximum 7.03  

> show #5.3 models

> show #5.4 models

> hide #5.4 models

> hide #5.3 models

> transparency (#!5-6 & sel) 30

> select clear

> select add #5.6

844 atoms, 61 residues, 1 model selected  

> transparency (#!5 & sel) 30

> select clear

> view name back

> help help:user

> view list

Named views: back, front, hbond1, hbond2, hbond3  

> view delete hbond1 hbond2 hbond3

Expected fewer arguments  

> view list

Named views: back, front, hbond1, hbond2, hbond3  

> help help:user

> view delete hbond1

> view delete hbond2

> view delete hbond3

> view list

Named views: back, front  

> view front

> hide #5.5 models

> hide #5.6 models

> view back

> show #5.8 models

> select add #5.8

160 pseudobonds, 1 model selected  

> select subtract #5.7

160 pseudobonds, 1 model selected  

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

——— End of log from Fri Oct 4 10:09:32 2024 ———

opened ChimeraX session  

> select #5/A-E

27646 atoms, 28113 bonds, 1765 residues, 1 model selected  

> select #5/A-E &~H

13989 atoms, 14456 bonds, 1765 residues, 1 model selected  

> ui tool show Contacts

> contacts sel setAttrs true restrict "#5/F &~H" resSeparation 5 interModel
> false intraMol false select true color #76d6ff radius 0.2 reveal true log
> true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    66 contacts
                    atom1                                  atom2                  overlap  distance
    relaxed_structure.pdb #5/D LYS 109 NZ  relaxed_structure.pdb #5/F GLU 19 CD    0.340    2.985
    relaxed_structure.pdb #5/C PRO 58 CB   relaxed_structure.pdb #5/F ILE 11 CD1   0.169    3.231
    relaxed_structure.pdb #5/C GLN 15 NE2  relaxed_structure.pdb #5/F GLY 14 N     0.152    3.098
    relaxed_structure.pdb #5/C ARG 18 NH1  relaxed_structure.pdb #5/F GLU 17 CD    0.062    3.263
    relaxed_structure.pdb #5/A ARG 27 CZ   relaxed_structure.pdb #5/F ASP 30 OD1   0.055    3.125
    relaxed_structure.pdb #5/A ARG 27 NH2  relaxed_structure.pdb #5/F ASP 30 OD1   0.038    2.667
    relaxed_structure.pdb #5/C GLN 15 CD   relaxed_structure.pdb #5/F SER 12 O     0.034    3.146
    relaxed_structure.pdb #5/D LYS 109 NZ  relaxed_structure.pdb #5/F GLU 19 OE1   0.032    2.673
    relaxed_structure.pdb #5/A LYS 31 NZ   relaxed_structure.pdb #5/F ASP 30 OD2   0.025    2.680
    relaxed_structure.pdb #5/A ARG 27 NH1  relaxed_structure.pdb #5/F ASP 30 OD1   0.020    2.685
    relaxed_structure.pdb #5/C LYS 34 C    relaxed_structure.pdb #5/F GLY 50 O     0.019    3.161
    relaxed_structure.pdb #5/C PRO 58 CG   relaxed_structure.pdb #5/F ILE 11 CD1   0.015    3.385
    relaxed_structure.pdb #5/D LYS 109 NZ  relaxed_structure.pdb #5/F GLU 19 OE2   0.011    2.694
    relaxed_structure.pdb #5/E THR 54 OG1  relaxed_structure.pdb #5/F GLU 9 CD     -0.001    3.201
    relaxed_structure.pdb #5/A ASP 34 OD2  relaxed_structure.pdb #5/F ARG 32 NH2   -0.023    2.728
    relaxed_structure.pdb #5/C ARG 18 NH2  relaxed_structure.pdb #5/F GLU 17 OE2   -0.028    2.733
    relaxed_structure.pdb #5/E ARG 43 NH2  relaxed_structure.pdb #5/F GLU 9 OE1    -0.044    2.749
    relaxed_structure.pdb #5/C ARG 18 CZ   relaxed_structure.pdb #5/F GLY 14 O     -0.062    3.242
    relaxed_structure.pdb #5/A ARG 27 NH2  relaxed_structure.pdb #5/F ASP 30 CG    -0.076    3.401
    relaxed_structure.pdb #5/A ASP 34 OD2  relaxed_structure.pdb #5/F ARG 32 CZ    -0.080    3.260
    relaxed_structure.pdb #5/E THR 54 OG1  relaxed_structure.pdb #5/F GLU 9 OE2    -0.082    2.662
    relaxed_structure.pdb #5/E SER 53 C    relaxed_structure.pdb #5/F GLU 9 OE2    -0.087    3.267
    relaxed_structure.pdb #5/C GLN 15 NE2  relaxed_structure.pdb #5/F ALA 15 N     -0.094    3.344
    relaxed_structure.pdb #5/C ARG 18 CZ   relaxed_structure.pdb #5/F GLU 17 OE2   -0.103    3.283
    relaxed_structure.pdb #5/C GLN 15 NE2  relaxed_structure.pdb #5/F GLY 14 C     -0.122    3.447
    relaxed_structure.pdb #5/D LYS 109 NZ  relaxed_structure.pdb #5/F PRO 18 O     -0.123    2.828
    relaxed_structure.pdb #5/C ARG 18 NH1  relaxed_structure.pdb #5/F GLU 17 OE1   -0.132    2.837
    relaxed_structure.pdb #5/C ILE 11 CG1  relaxed_structure.pdb #5/F PRO 53 CB    -0.134    3.534
    relaxed_structure.pdb #5/C ARG 18 NH2  relaxed_structure.pdb #5/F PRO 18 CG    -0.138    3.463
    relaxed_structure.pdb #5/A ASP 34 OD2  relaxed_structure.pdb #5/F ARG 32 NH1   -0.139    2.844
    relaxed_structure.pdb #5/E THR 54 OG1  relaxed_structure.pdb #5/F MET 54 CE    -0.150    3.350
    relaxed_structure.pdb #5/C GLN 15 CG   relaxed_structure.pdb #5/F SER 12 O     -0.153    3.333
    relaxed_structure.pdb #5/E ARG 43 NH2  relaxed_structure.pdb #5/F ALA 7 O      -0.157    2.862
    relaxed_structure.pdb #5/C ILE 11 CD1  relaxed_structure.pdb #5/F PRO 53 CB    -0.177    3.577
    relaxed_structure.pdb #5/E ARG 43 NH2  relaxed_structure.pdb #5/F THR 8 CA     -0.185    3.510
    relaxed_structure.pdb #5/C ARG 18 NH1  relaxed_structure.pdb #5/F GLU 17 OE2   -0.203    2.908
    relaxed_structure.pdb #5/E THR 54 O    relaxed_structure.pdb #5/F MET 54 CE    -0.206    3.386
    relaxed_structure.pdb #5/C GLN 15 OE1  relaxed_structure.pdb #5/F SER 12 O     -0.206    3.166
    relaxed_structure.pdb #5/C GLN 15 CD   relaxed_structure.pdb #5/F GLY 14 N     -0.207    3.532
    relaxed_structure.pdb #5/C GLN 15 NE2  relaxed_structure.pdb #5/F GLY 14 CA    -0.208    3.533
    relaxed_structure.pdb #5/A THR 28 OG1  relaxed_structure.pdb #5/F ARG 32 NE    -0.215    2.940
    relaxed_structure.pdb #5/C ILE 11 CD1  relaxed_structure.pdb #5/F MET 54 SD    -0.218    3.700
    relaxed_structure.pdb #5/C LYS 34 CB   relaxed_structure.pdb #5/F GLY 50 O     -0.221    3.401
    relaxed_structure.pdb #5/C ILE 11 O    relaxed_structure.pdb #5/F PRO 53 CB    -0.230    3.410
    relaxed_structure.pdb #5/E THR 54 CG2  relaxed_structure.pdb #5/F GLU 9 OE1    -0.230    3.410
    relaxed_structure.pdb #5/E SER 53 CA   relaxed_structure.pdb #5/F GLU 9 OE2    -0.230    3.410
    relaxed_structure.pdb #5/C CYS 13 CB   relaxed_structure.pdb #5/F PRO 53 CG    -0.231    3.631
    relaxed_structure.pdb #5/A ARG 27 NH1  relaxed_structure.pdb #5/F ASP 30 CG    -0.235    3.560
    relaxed_structure.pdb #5/C ALA 35 CA   relaxed_structure.pdb #5/F GLY 50 O     -0.243    3.423
    relaxed_structure.pdb #5/C ILE 11 O    relaxed_structure.pdb #5/F PRO 53 CA    -0.247    3.427
    relaxed_structure.pdb #5/A LYS 31 NZ   relaxed_structure.pdb #5/F ASP 30 O     -0.269    2.974
    relaxed_structure.pdb #5/E THR 54 N    relaxed_structure.pdb #5/F GLU 9 OE2    -0.285    2.990
    relaxed_structure.pdb #5/E ARG 43 CZ   relaxed_structure.pdb #5/F GLU 9 OE1    -0.291    3.471
    relaxed_structure.pdb #5/E THR 54 CB   relaxed_structure.pdb #5/F GLU 9 OE2    -0.302    3.482
    relaxed_structure.pdb #5/C ARG 18 NH2  relaxed_structure.pdb #5/F GLY 14 O     -0.312    3.017
    relaxed_structure.pdb #5/C ARG 18 NH2  relaxed_structure.pdb #5/F GLU 17 CD    -0.314    3.639
    relaxed_structure.pdb #5/A ARG 27 NH2  relaxed_structure.pdb #5/F ASP 30 CA    -0.317    3.642
    relaxed_structure.pdb #5/C CYS 13 CB   relaxed_structure.pdb #5/F PRO 53 CB    -0.318    3.718
    relaxed_structure.pdb #5/C CYS 13 O    relaxed_structure.pdb #5/F ALA 15 CB    -0.332    3.512
    relaxed_structure.pdb #5/C GLN 15 NE2  relaxed_structure.pdb #5/F CYS 13 C     -0.336    3.661
    relaxed_structure.pdb #5/C ALA 35 CB   relaxed_structure.pdb #5/F VAL 51 CA    -0.340    3.740
    relaxed_structure.pdb #5/E SER 53 N    relaxed_structure.pdb #5/F GLU 9 OE2    -0.349    3.054
    relaxed_structure.pdb #5/A LYS 31 NZ   relaxed_structure.pdb #5/F ASP 30 CG    -0.369    3.694
    relaxed_structure.pdb #5/A THR 28 OG1  relaxed_structure.pdb #5/F ARG 32 CZ    -0.377    3.577
    relaxed_structure.pdb #5/C ALA 35 N    relaxed_structure.pdb #5/F GLY 50 O     -0.377    3.082
    relaxed_structure.pdb #5/C ARG 18 NH2  relaxed_structure.pdb #5/F PRO 18 CD    -0.381    3.706
    

  
66 contacts  

> style sel sphere

Changed 75 atom styles  

> name frozen contacts sel

> select clear

> select contacts

16975 atoms, 38 bonds, 66 pseudobonds, 1093 residues, 2 models selected  

> help help:user

> help help:user/selectcontacts.html

[Repeated 1 time(s)]

> interfaces select #5/A & ::polymer_type>0 contacting #5/F & ::polymer_type>0
> areaCutoff 0

4 contacting residues  

> select contacts

16975 atoms, 38 bonds, 66 pseudobonds, 1093 residues, 2 models selected  

> style sel stick

Changed 16975 atom styles  

> hide #5.8 models

> select subtract #5.8

16975 atoms, 38 bonds, 1093 residues, 6 models selected  

> close #5.8

> hide #5.9 models

> show #5.9 models

> close #5.9

> close #5.7

> ui tool show H-Bonds

> select #5/A-E

27646 atoms, 28113 bonds, 1765 residues, 1 model selected  

> hbonds sel color #0096ff restrict #5/F interModel false intraMol false
> intraRes false reveal true log true
    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	5 relaxed_structure.pdb
    
    19 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    relaxed_structure.pdb #5/A ARG 27 NH1  relaxed_structure.pdb #5/F ASP 30 OD1  relaxed_structure.pdb #5/A ARG 27 HH11  2.685  1.767
    relaxed_structure.pdb #5/A ARG 27 NH2  relaxed_structure.pdb #5/F ASP 30 OD1  relaxed_structure.pdb #5/A ARG 27 HH21  2.667  1.732
    relaxed_structure.pdb #5/A LYS 31 NZ   relaxed_structure.pdb #5/F ASP 30 O    relaxed_structure.pdb #5/A LYS 31 HZ1   2.974  2.326
    relaxed_structure.pdb #5/A LYS 31 NZ   relaxed_structure.pdb #5/F ASP 30 OD2  relaxed_structure.pdb #5/A LYS 31 HZ2   2.680  1.727
    relaxed_structure.pdb #5/C ARG 18 NH1  relaxed_structure.pdb #5/F GLU 17 OE1  relaxed_structure.pdb #5/C ARG 18 HH11  2.837  1.944
    relaxed_structure.pdb #5/C ARG 18 NH1  relaxed_structure.pdb #5/F GLU 17 OE2  relaxed_structure.pdb #5/C ARG 18 HH11  2.908  2.025
    relaxed_structure.pdb #5/C ARG 18 NH2  relaxed_structure.pdb #5/F GLU 17 OE2  relaxed_structure.pdb #5/C ARG 18 HH22  2.733  1.757
    relaxed_structure.pdb #5/D LYS 109 NZ  relaxed_structure.pdb #5/F PRO 18 O    relaxed_structure.pdb #5/D LYS 109 HZ1  2.828  1.934
    relaxed_structure.pdb #5/D LYS 109 NZ  relaxed_structure.pdb #5/F GLU 19 OE1  relaxed_structure.pdb #5/D LYS 109 HZ2  2.673  1.723
    relaxed_structure.pdb #5/E ARG 43 NE   relaxed_structure.pdb #5/F GLU 9 OE1   relaxed_structure.pdb #5/E ARG 43 HE    3.322  2.487
    relaxed_structure.pdb #5/E ARG 43 NH2  relaxed_structure.pdb #5/F ALA 7 O     relaxed_structure.pdb #5/E ARG 43 HH22  2.862  1.867
    relaxed_structure.pdb #5/E ARG 43 NH2  relaxed_structure.pdb #5/F GLU 9 OE1   relaxed_structure.pdb #5/E ARG 43 HH21  2.749  1.745
    relaxed_structure.pdb #5/E SER 53 N    relaxed_structure.pdb #5/F GLU 9 OE2   relaxed_structure.pdb #5/E SER 53 H     3.054  2.189
    relaxed_structure.pdb #5/E THR 54 OG1  relaxed_structure.pdb #5/F GLU 9 OE2   relaxed_structure.pdb #5/E THR 54 HG1   2.662  1.709
    relaxed_structure.pdb #5/F CYS 13 SG   relaxed_structure.pdb #5/C CYS 13 O    no hydrogen                             3.816  N/A
    relaxed_structure.pdb #5/F ARG 32 NE   relaxed_structure.pdb #5/A THR 28 OG1  relaxed_structure.pdb #5/F ARG 32 HE    2.940  1.942
    relaxed_structure.pdb #5/F ARG 32 NH1  relaxed_structure.pdb #5/A ASP 34 OD2  relaxed_structure.pdb #5/F ARG 32 HH12  2.844  1.934
    relaxed_structure.pdb #5/F ARG 32 NH2  relaxed_structure.pdb #5/A THR 28 OG1  relaxed_structure.pdb #5/F ARG 32 HH21  3.342  2.567
    relaxed_structure.pdb #5/F ARG 32 NH2  relaxed_structure.pdb #5/A ASP 34 OD2  relaxed_structure.pdb #5/F ARG 32 HH22  2.728  1.772
    

  
19 hydrogen bonds found  

> select #5/A:27,28,31,34/C:18/D:109/E:43,53,54/F:7,9,17-19,30,32

272 atoms, 261 bonds, 18 pseudobonds, 16 residues, 2 models selected  

> select H

14612 atoms, 1922 residues, 3 models selected  

> hide sel & #!5-6 atoms

> select #5/A-E

27646 atoms, 28113 bonds, 1765 residues, 1 model selected  

> hbonds sel color #0096ff restrict #5/F interModel false intraMol false
> intraRes false reveal true log true
    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	5 relaxed_structure.pdb
    
    19 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    relaxed_structure.pdb #5/A ARG 27 NH1  relaxed_structure.pdb #5/F ASP 30 OD1  relaxed_structure.pdb #5/A ARG 27 HH11  2.685  1.767
    relaxed_structure.pdb #5/A ARG 27 NH2  relaxed_structure.pdb #5/F ASP 30 OD1  relaxed_structure.pdb #5/A ARG 27 HH21  2.667  1.732
    relaxed_structure.pdb #5/A LYS 31 NZ   relaxed_structure.pdb #5/F ASP 30 O    relaxed_structure.pdb #5/A LYS 31 HZ1   2.974  2.326
    relaxed_structure.pdb #5/A LYS 31 NZ   relaxed_structure.pdb #5/F ASP 30 OD2  relaxed_structure.pdb #5/A LYS 31 HZ2   2.680  1.727
    relaxed_structure.pdb #5/C ARG 18 NH1  relaxed_structure.pdb #5/F GLU 17 OE1  relaxed_structure.pdb #5/C ARG 18 HH11  2.837  1.944
    relaxed_structure.pdb #5/C ARG 18 NH1  relaxed_structure.pdb #5/F GLU 17 OE2  relaxed_structure.pdb #5/C ARG 18 HH11  2.908  2.025
    relaxed_structure.pdb #5/C ARG 18 NH2  relaxed_structure.pdb #5/F GLU 17 OE2  relaxed_structure.pdb #5/C ARG 18 HH22  2.733  1.757
    relaxed_structure.pdb #5/D LYS 109 NZ  relaxed_structure.pdb #5/F PRO 18 O    relaxed_structure.pdb #5/D LYS 109 HZ1  2.828  1.934
    relaxed_structure.pdb #5/D LYS 109 NZ  relaxed_structure.pdb #5/F GLU 19 OE1  relaxed_structure.pdb #5/D LYS 109 HZ2  2.673  1.723
    relaxed_structure.pdb #5/E ARG 43 NE   relaxed_structure.pdb #5/F GLU 9 OE1   relaxed_structure.pdb #5/E ARG 43 HE    3.322  2.487
    relaxed_structure.pdb #5/E ARG 43 NH2  relaxed_structure.pdb #5/F ALA 7 O     relaxed_structure.pdb #5/E ARG 43 HH22  2.862  1.867
    relaxed_structure.pdb #5/E ARG 43 NH2  relaxed_structure.pdb #5/F GLU 9 OE1   relaxed_structure.pdb #5/E ARG 43 HH21  2.749  1.745
    relaxed_structure.pdb #5/E SER 53 N    relaxed_structure.pdb #5/F GLU 9 OE2   relaxed_structure.pdb #5/E SER 53 H     3.054  2.189
    relaxed_structure.pdb #5/E THR 54 OG1  relaxed_structure.pdb #5/F GLU 9 OE2   relaxed_structure.pdb #5/E THR 54 HG1   2.662  1.709
    relaxed_structure.pdb #5/F CYS 13 SG   relaxed_structure.pdb #5/C CYS 13 O    no hydrogen                             3.816  N/A
    relaxed_structure.pdb #5/F ARG 32 NE   relaxed_structure.pdb #5/A THR 28 OG1  relaxed_structure.pdb #5/F ARG 32 HE    2.940  1.942
    relaxed_structure.pdb #5/F ARG 32 NH1  relaxed_structure.pdb #5/A ASP 34 OD2  relaxed_structure.pdb #5/F ARG 32 HH12  2.844  1.934
    relaxed_structure.pdb #5/F ARG 32 NH2  relaxed_structure.pdb #5/A THR 28 OG1  relaxed_structure.pdb #5/F ARG 32 HH21  3.342  2.567
    relaxed_structure.pdb #5/F ARG 32 NH2  relaxed_structure.pdb #5/A ASP 34 OD2  relaxed_structure.pdb #5/F ARG 32 HH22  2.728  1.772
    

  
19 hydrogen bonds found  

> select #5/A:27,28,31,34/C:18/D:109/E:43,53,54/F:7,9,17-19,30,32

272 atoms, 261 bonds, 18 pseudobonds, 16 residues, 2 models selected  

> style sel ball

Changed 272 atom styles  

> style sel stick

Changed 272 atom styles  

> name frozen hBonds sel

[Repeated 1 time(s)]

> help help:user

> name delete all

> select #5/A:27,28,31,34/C:18/D:109/E:43,53,54/F:7,9,17-19,30,32

272 atoms, 261 bonds, 18 pseudobonds, 16 residues, 2 models selected  

> name frozen Hbonds sel

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> view front

> interfaces select #5/A & ::polymer_type>0 contacting #5/F & ::polymer_type>0
> areaCutoff 0

4 contacting residues  

> hide #5.1 models

> hide #5.2 models

> interfaces select #5/B & ::polymer_type>0 contacting #5/F & ::polymer_type>0
> areaCutoff 0

0 contacting residues  

> interfaces select #5/C & ::polymer_type>0 contacting #5/F & ::polymer_type>0
> areaCutoff 0

9 contacting residues  

> help help:user

> info residues sel

residue id #5/C:11 name ILE index 10  
residue id #5/C:13 name CYS index 12  
residue id #5/C:14 name THR index 13  
residue id #5/C:15 name GLN index 14  
residue id #5/C:18 name ARG index 17  
residue id #5/C:34 name LYS index 33  
residue id #5/C:35 name ALA index 34  
residue id #5/C:37 name GLN index 36  
residue id #5/C:58 name PRO index 57  

> interfaces select #5/C#5/F & ::polymer_type>0 contacting #1/1 &
> ::polymer_type>0 areaCutoff 0

0 contacting residues  

> interfaces select #5/F & ::polymer_type>0 contacting #5/C & ::polymer_type>0
> areaCutoff 0

10 contacting residues  

> interfaces select #5/F & ::polymer_type>0 contacting #5/A#5/B#5/C#5/D &
> ::polymer_type>0 areaCutoff 0

15 contacting residues  

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> info residues sel

residue id #5/F:11 name ILE index 10  
residue id #5/F:12 name SER index 11  
residue id #5/F:13 name CYS index 12  
residue id #5/F:14 name GLY index 13  
residue id #5/F:15 name ALA index 14  
residue id #5/F:17 name GLU index 16  
residue id #5/F:18 name PRO index 17  
residue id #5/F:19 name GLU index 18  
residue id #5/F:30 name ASP index 29  
residue id #5/F:31 name GLY index 30  
residue id #5/F:32 name ARG index 31  
residue id #5/F:50 name GLY index 49  
residue id #5/F:51 name VAL index 50  
residue id #5/F:53 name PRO index 52  
residue id #5/F:54 name MET index 53  

> select #5/F:11-15,19,29,31,49,50,52,53

131 atoms, 126 bonds, 12 residues, 1 model selected  

> select #5/F:11-15,29,31,49,50,52,53

116 atoms, 112 bonds, 11 residues, 1 model selected  

> select #5/F:11-15,29,31,49,50,52,53

116 atoms, 112 bonds, 11 residues, 1 model selected  

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 11 items  

> select #5/F:11-15,29,31,49,50,52,53

116 atoms, 112 bonds, 11 residues, 1 model selected  

> name frozen buriedFchain sel

> style sel sphere

Changed 116 atom styles  

> interfaces select #5/A#5/B#5/C#5/D#5/E & ::polymer_type>0 contacting #5/F &
> ::polymer_type>0 areaCutoff 0

20 contacting residues  

> info residues sel

residue id #5/A:27 name ARG index 26  
residue id #5/A:28 name THR index 27  
residue id #5/A:31 name LYS index 30  
residue id #5/A:34 name ASP index 33  
residue id #5/C:11 name ILE index 10  
residue id #5/C:13 name CYS index 12  
residue id #5/C:14 name THR index 13  
residue id #5/C:15 name GLN index 14  
residue id #5/C:18 name ARG index 17  
residue id #5/C:34 name LYS index 33  
residue id #5/C:35 name ALA index 34  
residue id #5/C:37 name GLN index 36  
residue id #5/C:58 name PRO index 57  
residue id #5/D:109 name LYS index 108  
residue id #5/E:41 name VAL index 40  
residue id #5/E:43 name ARG index 42  
residue id #5/E:51 name ASN index 50  
residue id #5/E:52 name VAL index 51  
residue id #5/E:54 name THR index 53  
residue id #5/E:56 name ASN index 55  

> select #5/C:11,13-15,34-37,58/E:41,51-52,56

206 atoms, 200 bonds, 13 residues, 1 model selected  

> show sel atoms

> style sel sphere

Changed 206 atom styles  

> select H

14612 atoms, 1922 residues, 3 models selected  

> hide sel & #!5-6 atoms

> select clear

> select #5/C:11,13-15,34-37,58/E:41,51-52,56

206 atoms, 200 bonds, 13 residues, 1 model selected  

> name frozen buriedA_Echain sel

> select clear

> select buriedA_Echain|buriedFChain

Expected an objects specifier or a keyword  

> select buriedA_Echain | buriedFChain

Expected a keyword  

> select buriedA_Echain

2273 atoms, 200 bonds, 146 residues, 1 model selected  

> select buriedA_Echain | buriedFchain

3119 atoms, 312 bonds, 1 pseudobond, 207 residues, 2 models selected  

> select buriedA_Echain

2273 atoms, 200 bonds, 146 residues, 1 model selected  

> select buriedA_Echain | buriedFchain

3119 atoms, 312 bonds, 1 pseudobond, 207 residues, 2 models selected  

> select Hbonds

16975 atoms, 261 bonds, 18 pseudobonds, 1093 residues, 2 models selected  

> show sel atoms

> hide sel atoms

> select buriedA_Echain | buriedFchain

3119 atoms, 312 bonds, 1 pseudobond, 207 residues, 2 models selected  

> name frozen A_EinterfaceF sel

> select #5/A:27,28,31,34/C:18/D:109/E:43,53,54/F:7,9,17-19,30,32

272 atoms, 261 bonds, 18 pseudobonds, 16 residues, 2 models selected  

> show sel atoms

> select #5/C:Cys/F:Cys &~H &~/C:33

96 atoms, 157 bonds, 1 pseudobond, 16 residues, 2 models selected  

> show sel atoms

> select buriedA_Echain | buriedFchain

3119 atoms, 312 bonds, 1 pseudobond, 207 residues, 2 models selected  

> select buriedA_Echain

2273 atoms, 200 bonds, 146 residues, 1 model selected  

> select #5/C:11,13-15,34-37,58/E:41,51-52,56

206 atoms, 200 bonds, 13 residues, 1 model selected  

> select #5/C:11,13-15,34-37,58/E:41,51-52,56/F:11-15,29,31,49,50,52,53

322 atoms, 312 bonds, 1 pseudobond, 24 residues, 2 models selected  

> select #5/C:11,13-15,34-37,58/E:41,51-52,56/F:11-15,29,31,49,50,52,53 &~H

162 atoms, 152 bonds, 1 pseudobond, 24 residues, 2 models selected  

> show sel atoms

> view front

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> name delete all

> select #5/C:11,13-15,34-37,58/E:41,51-52,56/F:11-15,29,31,49,50,52,53 &~H

162 atoms, 152 bonds, 1 pseudobond, 24 residues, 2 models selected  

> name frozen interfaceNoHB sel

> select #5/A:27,28,31,34/C:18/D:109/E:43,53,54/F:7,9,17-19,30,32

272 atoms, 261 bonds, 18 pseudobonds, 16 residues, 2 models selected  

> name frozen interfaceHB sel

> select interfaceHB

16975 atoms, 261 bonds, 18 pseudobonds, 1093 residues, 2 models selected  

> style sel ball

Changed 16975 atom styles  

> style sel sphere

Changed 16975 atom styles  

> select interfaceHB

16975 atoms, 261 bonds, 18 pseudobonds, 1093 residues, 2 models selected  

> style sel stick

Changed 16975 atom styles  

> select #5/C:11,13-15,34-37,58/E:41,51-52,56/F:11-15,29,31,49,50,52,53 &~H

162 atoms, 152 bonds, 1 pseudobond, 24 residues, 2 models selected  

> style sel sphere

Changed 162 atom styles  

> select clear

> view front

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> show #5.1 models

> show #5.2 models

> show #5.3 models

> show #5.4 models

> show #5.5 models

> show #5.6 models

> view front

> hide #8.1 models

> ui tool show "Color Key"

> ui mousemode right "color key"

> key blue-white-red :min : :+

> key blue-white-red :min :0 :+

> key blue-white-red :+ :0 :+

> key blue-white-red :+ :0 :-

> key bold true

> key fontSize 23

> key fontSize 22

> key fontSize 21

> key fontSize 20

> key fontSize 19

> key fontSize 18

> key fontSize 17

> key fontSize 16

> key fontSize 15

> key fontSize 14

> key fontSize 13

> key fontSize 14

> key fontSize 15

> key fontSize 16

> key ticks true

> key tickLength 8.0

> key tickThickness 3.0

> key tickLength 6.0

> key tickLength 4.0

> key tickLength 2.0

> key tickLength 0.0

> key tickLength 2.0

> key tickLength 4.0

> key size 0.25000,0.04000

> key size 0.25000,0.03000

> key size 0.25000,0.02000

> key size 0.25000,0.01000

> key pos 0.71000,0.08000

> key pos 0.70000,0.08000

> key pos 0.69000,0.08000

> key pos 0.68000,0.08000

> key pos 0.67000,0.08000

> key pos 0.66000,0.08000

> key pos 0.65000,0.08000

> key pos 0.64000,0.08000

> key pos 0.63000,0.08000

> key pos 0.62000,0.08000

> key pos 0.61000,0.08000

> key pos 0.60000,0.08000

> key pos 0.59000,0.08000

> key pos 0.58000,0.08000

> key pos 0.57000,0.08000

> key pos 0.56000,0.08000

> key pos 0.55000,0.08000

> key pos 0.54000,0.08000

> key pos 0.53000,0.08000

> key pos 0.52000,0.08000

> key pos 0.51000,0.08000

> key pos 0.50000,0.08000

> key pos 0.49000,0.08000

> key pos 0.48000,0.08000

> key pos 0.47000,0.08000

> key pos 0.46000,0.08000

> key pos 0.45000,0.08000

> key pos 0.44000,0.08000

> key pos 0.43000,0.08000

> key pos 0.42000,0.08000

> key pos 0.41000,0.08000

> key pos 0.40000,0.08000

> key pos 0.39000,0.08000

> key pos 0.38000,0.08000

> key pos 0.37000,0.08000

> key pos 0.36000,0.08000

> key pos 0.35000,0.08000

> key pos 0.34000,0.08000

> key pos 0.33000,0.08000

> key pos 0.32000,0.08000

> key pos 0.31000,0.08000

> key pos 0.30000,0.08000

> key pos 0.29000,0.08000

> key pos 0.28000,0.08000

> key pos 0.27000,0.08000

> key pos 0.26000,0.08000

> key pos 0.25000,0.08000

> key pos 0.24000,0.08000

> key pos 0.23000,0.08000

> key pos 0.22000,0.08000

> key pos 0.21000,0.08000

> key pos 0.20000,0.08000

> key pos 0.19000,0.08000

> key pos 0.18000,0.08000

> key pos 0.17000,0.08000

> key pos 0.16000,0.08000

> key pos 0.15000,0.08000

> key pos 0.14000,0.08000

> key pos 0.13000,0.08000

> key pos 0.12000,0.08000

> key pos 0.11000,0.08000

> key pos 0.10000,0.08000

> key pos 0.09000,0.08000

> key pos 0.08000,0.08000

> key pos 0.07000,0.08000

> key pos 0.06000,0.08000

> key pos 0.05000,0.08000

> key pos 0.04000,0.08000

> key pos 0.03000,0.08000

> key pos 0.02000,0.08000

> key pos 0.02000,0.09000

> key pos 0.02000,0.10000

> key pos 0.02000,0.11000

> key pos 0.02000,0.12000

> key pos 0.02000,0.13000

> key pos 0.02000,0.14000

> key pos 0.02000,0.15000

> key pos 0.02000,0.16000

> key pos 0.02000,0.17000

> key pos 0.02000,0.18000

> key pos 0.02000,0.19000

> key pos 0.02000,0.20000

> key pos 0.02000,0.21000

> key pos 0.02000,0.22000

> key pos 0.02000,0.23000

> key pos 0.02000,0.24000

> key pos 0.02000,0.25000

> key pos 0.02000,0.26000

> key pos 0.02000,0.27000

> key pos 0.02000,0.28000

> key pos 0.02000,0.29000

> key pos 0.02000,0.30000

> key pos 0.02000,0.31000

> key pos 0.02000,0.32000

> key pos 0.02000,0.33000

> key pos 0.02000,0.34000

> key pos 0.02000,0.35000

> key pos 0.02000,0.36000

> key pos 0.02000,0.37000

> key pos 0.02000,0.38000

> key pos 0.02000,0.39000

> key pos 0.02000,0.40000

> key pos 0.02000,0.41000

> key pos 0.02000,0.42000

> key pos 0.02000,0.43000

> key pos 0.02000,0.44000

> key pos 0.02000,0.45000

> key pos 0.02000,0.46000

> key pos 0.02000,0.47000

> key pos 0.02000,0.48000

> key pos 0.02000,0.49000

> key pos 0.02000,0.50000

> key pos 0.02000,0.51000

> key pos 0.02000,0.52000

> key pos 0.02000,0.53000

> key pos 0.02000,0.54000

> key pos 0.02000,0.55000

> key pos 0.02000,0.56000

> key pos 0.02000,0.57000

> key pos 0.02000,0.58000

> key pos 0.02000,0.59000

> key pos 0.02000,0.60000

> key pos 0.02000,0.61000

> key pos 0.02000,0.62000

> key pos 0.02000,0.63000

> key pos 0.02000,0.64000

> key pos 0.02000,0.65000

> key pos 0.02000,0.66000

> key pos 0.02000,0.67000

> key pos 0.02000,0.68000

> key pos 0.02000,0.69000

> key pos 0.02000,0.70000

> key pos 0.02000,0.71000

> key pos 0.02000,0.72000

> key pos 0.02000,0.73000

> key pos 0.02000,0.74000

> key pos 0.02000,0.75000

> key pos 0.02000,0.76000

> key pos 0.02000,0.77000

> key pos 0.02000,0.78000

> key pos 0.02000,0.79000

> key pos 0.02000,0.80000

> key pos 0.02000,0.81000

> key pos 0.02000,0.82000

> key pos 0.02000,0.83000

> key pos 0.02000,0.84000

> key pos 0.02000,0.85000

> key pos 0.02000,0.86000

> key pos 0.02000,0.87000

> key pos 0.02000,0.88000

> key pos 0.02000,0.89000

> key pos 0.02000,0.90000

> key pos 0.02000,0.91000

> key pos 0.02000,0.92000

> key pos 0.02000,0.93000

> key pos 0.02000,0.94000

> key pos 0.02000,0.95000

> key pos 0.02000,0.96000

> key pos 0.02000,0.97000

> key pos 0.02000,0.98000

> key pos 0.03000,0.98000

> key pos 0.04000,0.98000

> key pos 0.05000,0.98000

> key pos 0.06000,0.98000

> key pos 0.07000,0.98000

> key pos 0.08000,0.98000

> key pos 0.09000,0.98000

> key pos 0.10000,0.98000

> key pos 0.11000,0.98000

> key pos 0.12000,0.98000

> key pos 0.13000,0.98000

> key pos 0.14000,0.98000

> key pos 0.15000,0.98000

> key pos 0.16000,0.98000

> key pos 0.17000,0.98000

> key pos 0.18000,0.98000

> key pos 0.19000,0.98000

> key pos 0.20000,0.98000

> key pos 0.21000,0.98000

> key pos 0.22000,0.98000

> key pos 0.23000,0.98000

> key pos 0.24000,0.98000

> key pos 0.25000,0.98000

> key pos 0.26000,0.98000

> key pos 0.27000,0.98000

> key pos 0.28000,0.98000

> key pos 0.29000,0.98000

> key pos 0.30000,0.98000

> key pos 0.31000,0.98000

> key pos 0.32000,0.98000

> key pos 0.33000,0.98000

> key pos 0.34000,0.98000

> key pos 0.35000,0.98000

> key pos 0.36000,0.98000

> key pos 0.37000,0.98000

> key pos 0.38000,0.98000

> key pos 0.39000,0.98000

> key pos 0.40000,0.98000

> key pos 0.41000,0.98000

> key pos 0.42000,0.98000

> key pos 0.43000,0.98000

> key pos 0.44000,0.98000

> key pos 0.45000,0.98000

> key pos 0.46000,0.98000

> key pos 0.47000,0.98000

> key pos 0.48000,0.98000

> key pos 0.49000,0.98000

> key pos 0.50000,0.98000

> key pos 0.51000,0.98000

> key pos 0.52000,0.98000

> key pos 0.53000,0.98000

> key pos 0.54000,0.98000

> key pos 0.55000,0.98000

> key pos 0.56000,0.98000

> key pos 0.57000,0.98000

> key pos 0.58000,0.98000

> key pos 0.59000,0.98000

> key pos 0.60000,0.98000

> key pos 0.61000,0.98000

> key pos 0.62000,0.98000

> key pos 0.63000,0.98000

> key pos 0.64000,0.98000

> key pos 0.65000,0.98000

> key pos 0.66000,0.98000

> key pos 0.67000,0.98000

> key pos 0.68000,0.98000

> key pos 0.69000,0.98000

> key pos 0.70000,0.98000

> key pos 0.71000,0.98000

> key pos 0.72000,0.98000

> key pos 0.73000,0.98000

> key pos 0.74000,0.98000

> key pos 0.73000,0.98000

> ui mousemode right translate

> hide #7 models

> show #7 models

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> hide #5.6 models

> select #5/A:27,28,31,34/C:18/D:109/E:43,53,54/F:7,9,17-19,30,32

272 atoms, 261 bonds, 18 pseudobonds, 16 residues, 2 models selected  

> select #5/C:11,13-15,34-37,58/E:41,51-52,56/F:11-15,29,31,49,50,52,53 &~H

162 atoms, 152 bonds, 1 pseudobond, 24 residues, 2 models selected  

> transparency (#!5 & sel) 80

> transparency (#!5 & sel) 100

> select #5/C:11,13-15,34-37,58/E:41,51-52,56/F:11-15,29,31,49,50,52,53

322 atoms, 312 bonds, 1 pseudobond, 24 residues, 2 models selected  

> transparency (#!5 & sel) 100

> select clear

> select #5/C:11,13-15,34-37,58/E:41,51-52,56/F:11-15,29,31,49,50,52,53

322 atoms, 312 bonds, 1 pseudobond, 24 residues, 2 models selected  

> transparency (#!5 & sel) 90

> transparency (#!5 & sel) 70

> transparency (#!5 & sel) 100

> hide #5.5 models

> show #5.5 models

> hide #5.5 models

> show #5.5 models

> hide #5.5 models

> show #5.5 models

> hide #5.5 models

> select clear

> show #5.6 models

> hide #5.6 models

> show #5.5 models

> select add #5.6

844 atoms, 61 residues, 1 model selected  

> select add #5.5

1903 atoms, 127 residues, 2 models selected  

> select add #5.4

4180 atoms, 270 residues, 3 models selected  

> select add #5.3

5394 atoms, 350 residues, 4 models selected  

> select add #5.2

16909 atoms, 1083 residues, 5 models selected  

> select add #5.1

28490 atoms, 1826 residues, 6 models selected  

> show #5.6 models

> transparency (#!5 & sel) 30

> select #5/C:11,13-15,34-37,58/E:41,51-52,56/F:11-15,29,31,49,50,52,53

322 atoms, 312 bonds, 1 pseudobond, 24 residues, 2 models selected  

> style sel stick

Changed 322 atom styles  

> view front

> select clear

> hide #5.6 models

> show #5.6 models

> hide #5.6 models

> show #5.6 models

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx Alt All surfaces front .png" width 1508 height 1200 supersample
> 3 transparentBackground true

> hide #5.6 models

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx Alt no F surface front .png" width 1508 height 1200 supersample
> 3 transparentBackground true

> show #5.6 models

> hide #5.5 models

> hide #5.4 models

> hide #5.3 models

> view back

> show #5.3 models

> hide #5.3 models

> show #5.5 models

> hide #5.5 models

> trurn y 90

Unknown command: trurn y 90  

> turn y 90

> show #5.3 models

> turn y 30

> view back

[Repeated 1 time(s)]

> turn y 30

[Repeated 1 time(s)]

> turn y 10

> turn x 10

[Repeated 1 time(s)]

> turn y -10

[Repeated 1 time(s)]

> view back

> turn x 10

> turn y 30

[Repeated 1 time(s)]

> turn x 10

> view back

> turn x 60

> turn y 60

> turn y -30

> view back

> turn x 10

> turn y 40

> turn y 10

> turn x 10

> view back

> turn y 50

> turn x 20

> show #5.4 models

> show #5.5 models

> view name side

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> hide #5.6 models

> hide #5.5 models

> hide #5.4 models

> hide #5.3 models

> show #5.5 models

> hide #5.5 models

> show #5.5 models

> show #5.6 models

> show #5.4 models

> show #5.3 models

> view front

> view side

> view front

> hide #5.5 models

> show #5.5 models

> view side

> view front

> hide #5.6 models

> select #5/A:27,28,31,34/C:18/D:109/E:43,53,54

167 atoms, 160 bonds, 9 residues, 1 model selected  

> transparency (#!5 & sel) 80

> select clear

> select #5/A:27,28,31,34/C:18/D:109/E:43,53,54

167 atoms, 160 bonds, 9 residues, 1 model selected  

> transparency (#!5 & sel) 90

> select clear

> turn x 10

> turn x -10

> turn x 5

> turn x -5

> view side

> view front

[Repeated 1 time(s)]

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> turn x 5

> turn y 5

> turn x 5

[Repeated 1 time(s)]

> turn y -5

> view front

> turn x 15

> show #5.6 models

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> select add #5.6

844 atoms, 61 residues, 1 model selected  

> select add #5.5

1903 atoms, 127 residues, 2 models selected  

> select add #5.4

4180 atoms, 270 residues, 3 models selected  

> select add #5.3

5394 atoms, 350 residues, 4 models selected  

> select add #5.2

16909 atoms, 1083 residues, 5 models selected  

> select add #5.1

28490 atoms, 1826 residues, 6 models selected  

> transparency (#!5 & sel) 20

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> hide #5.7 models

> show #5.7 models

> hide #5.6 models

> select clear

> show #5.6 models

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> view name front

> turn y 50

> hide #5.4 models

> show #5.4 models

> hide #5.5 models

> show #5.5 models

> view front

> view side

> hide #5.5 models

> show #5.5 models

> hide #5.4 models

> show #5.4 models

> view front

> turn y 60

> hide #5.4 models

> show #5.4 models

> view side

> hide #5.4 models

> view front

> turn y 60

> turn y -60

[Repeated 1 time(s)]

> show #5.4 models

> view front

> hide #5.5 models

> show #5.5 models

> view side

> view front

> view side

> view front

> turn y 90

> hide #5.6 models

> show #5.6 models

> hide #5.6 models

> show #5.6 models

> hide #5.6 models

> show #5.6 models

> view front

> turn x 90

> hide #5.6 models

> show #5.6 models

> view front

> turn 30

Expected an axis vector or a keyword  

> turn y 30

> hide #5.6 models

> show #5.6 models

> hide #5.4 models

> show #5.4 models

> hide #5.5 models

> show #5.5 models

> turn y -30

[Repeated 3 time(s)]

> turn x 30

> turn x 10

> turn x 5

> view front

> turn x 45

> turn x -45

> turn y 30

> view front

> turn y 30

> view front

> turn y -30

> turn x -45

> turn x 45

[Repeated 1 time(s)]

> view front

> turn y -45

> view front

> turn y -45

> turn x 45

> view front

> turn y -50

> turn x -45

> view front

> turn y -50

> turn x 45

> turn x -15

> view front

> turn y -50

> turn x 30

> view front

> turn y -60

> view front

[Repeated 1 time(s)]

> help help:user

> trun 1,1,0 45

Unknown command: trun 1,1,0 45  

> turn 1,1,0 45

> turn 1,1,0 -45

> turn -1,1,0 45

> view front

> turn -1,1,0 -45

> turn y 60

> turn y -60

[Repeated 1 time(s)]

> view front

> view back

> view front

> turn y 180

> turn x 45

> hide #5.4 models

> show #5.4 models

> view front

> turn y 180

> turn x 45

[Repeated 1 time(s)]

> turn x 15

> view front

> turn y 180

> turn x 60

> view front

> turn y 180

> turn x 60

> turn x 30

> view front

> turn x 90

> hide #5.6 models

> show #5.6 models

> view front

> turn x 60

> view front

[Repeated 1 time(s)]

> turn y 180

> turn x 90

> turn x 30

> view front

> turn y 180

> turn x 120

> view front

> turn y 190

> turn x 130

> turn y 10

[Repeated 2 time(s)]

> view front

> turn y 200

> turn x 145

> view front

> turn x 145

> turn y 200

> view front

> view name side

> view front

> hide #5.6 models

> select add #8

1 pseudobond, 2 models selected  

> select subtract #8

Nothing selected  

> select add #8

1 pseudobond, 2 models selected  

> select subtract #8

Nothing selected  

> select add #8

1 pseudobond, 2 models selected  

> select subtract #8

Nothing selected  

> select add #8

1 pseudobond, 2 models selected  

> select subtract #8

Nothing selected  

> select add #8

1 pseudobond, 2 models selected  

> select subtract #8

Nothing selected  

> show #8.1 models

> hide #8.1 models

> select #5/A:27,28,31,34/C:18/D:109/E:43,53,54

167 atoms, 160 bonds, 9 residues, 1 model selected  

> transparency (#!5 & sel) 90

> select clear

> hide #7 models

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> view name HbondsZoom

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

> view HbondsZoom

> select #5/C:11,13-15,34-37,58

146 atoms, 143 bonds, 9 residues, 1 model selected  

> select #5/C:11,13-15

61 atoms, 59 bonds, 4 residues, 1 model selected  

> select #5/C:13-15

42 atoms, 41 bonds, 3 residues, 1 model selected  

> transparency (#!5 & sel) 90

> view HbondsZoom

> select #5/C:13-15

42 atoms, 41 bonds, 3 residues, 1 model selected  

> transparency (#!5 & sel) 20

> select #5/C:11

19 atoms, 18 bonds, 1 residue, 1 model selected  

> transparency (#!5 & sel) 90

> select clear

> graphics silhouettes false

> graphics silhouettes true

> view name HbondsZoom

> view front

> view side

> view HbondsZoom

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

——— End of log from Fri Oct 4 15:14:28 2024 ———

opened ChimeraX session  

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx Alt zoom hbonds.png" width 1506 height 1200 supersample 3
> transparentBackground true

> hide #!8 models

> show #!8 models

> select #6:1-2,8-24,30-47

447 atoms, 448 bonds, 37 residues, 1 model selected  

> select #3/B:1

5 atoms, 4 bonds, 1 residue, 1 model selected  

> select #3/B:1-2

17 atoms, 17 bonds, 2 residues, 1 model selected  

> select #6:1-2,8-24,30-47

447 atoms, 448 bonds, 37 residues, 1 model selected  

> select #3/B:1-2

17 atoms, 17 bonds, 2 residues, 1 model selected  

> select #6:1-2,8-24,30-47

447 atoms, 448 bonds, 37 residues, 1 model selected  

> select #6:1-2,8-24,30-47#5/F:1-2

480 atoms, 481 bonds, 39 residues, 2 models selected  

> select #6:1-2,8-24,30-47#5/F:1-2,8-24

695 atoms, 697 bonds, 56 residues, 2 models selected  

> ui tool show Matchmaker

> matchmaker #!6 to #5/F pairing bs showAlignment true

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker relaxed_structure.pdb, chain F (#5) with 2fdn, chain M (#6),
sequence alignment score = 170.3  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: relaxed_structure.pdb #5/F,
2fdn #6/M  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 41 pruned atom pairs is 0.850 angstroms; (across all 54 pairs:
2.909)  
  

> sequence header 1 consensus show

Showing consensus header ("seq_consensus" residue attribute) for alignment 1  

> select #6:1-2,8-24,30-47#5/F:1-2,10-26

696 atoms, 698 bonds, 56 residues, 2 models selected  

> select #6:1-2,8-24,30-47#5/F:1-2,10-26,35-52

925 atoms, 927 bonds, 74 residues, 2 models selected  

> show sel cartoons

> select #5

28492 atoms, 28966 bonds, 19 pseudobonds, 1826 residues, 2 models selected  

> hide sel cartoons

> show sel cartoons

> select #6

762 atoms, 681 bonds, 8 pseudobonds, 151 residues, 2 models selected  

> hide sel cartoons

> select #5/F:1-2,10-26,35-52

478 atoms, 479 bonds, 37 residues, 1 model selected  

> color (#!5 & sel) orange

> color sel byhetero

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx Alt zoom hbonds.png" width 1506 height 1200 supersample 3
> transparentBackground true

> select clear

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Figures/Fdx_PSI
> MPNN/PSI-Fdx Alt zoom hbonds.png" width 1506 height 1200 supersample 3
> transparentBackground true

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/Both best dock on PSI.cxs"

——— End of log from Sun Oct 6 13:38:31 2024 ———

opened ChimeraX session  

> hide #!1 models

> close #20

> close #8

> close #7

> hide #5.5 models

> hide #5.3 models

> hide #5.2 models

> hide #5.1 models

> hide #5.4 models

> hide #2 models

> show #2 models

> select #2

24 atoms, 36 bonds, 3 residues, 1 model selected  

> select #2 :<3 &#5/A-C:Cys

132 atoms, 120 bonds, 12 residues, 1 model selected  

> show sel atoms

> color sel byhetero

> select #2 :<3 &#5/A-C:Cys &H

60 atoms, 12 residues, 1 model selected  

> hide sel atoms

> select #2 :<3 &#5/A-C:Cys

132 atoms, 120 bonds, 12 residues, 1 model selected  

> style sel stick

Changed 132 atom styles  

> show #!1 models

> hide #2 models

> hide #!5 models

> hide #!1 models

> show #!1 models

> select #1/B:549

8 atoms, 7 bonds, 1 residue, 1 model selected  

> show sel cartoons

> show #!5 models

> hide #!5 models

> select #1/A-B

18021 atoms, 18789 bonds, 361 pseudobonds, 1592 residues, 2 models selected  

> show sel cartoons

> show #!5 models

> hide #!1 models

> hide #!5 models

> show #!1 models

> show #2 models

> hide #2 models

> show #2 models

> hide #2 models

> show #2 models

> hide #2 models

> show #2 models

> hide #2 models

> close #1

> show #2 models

> close #3-4

> show #!5 models

> ui mousemode right "translate selected atoms"

> ui mousemode right "translate selected models"

> rename #2 "PSI Fx Fa Fb clusters"

> rename #5 id #1

> rename #6 id #3

> rename #1 "relaxed PsaABCDE BFd(F) complex"

> show #1.1 models

> show #1.2 models

> show #1.3 models

> show #1.4 models

> show #1.5 models

> show #1.6 models

> hide #1.5 models

> hide #1.4 models

> hide #1.3 models

> hide #1.2 models

> hide #1.1 models

> hide #1.6 models

> rename #5/F

No name or id option specified for renaming  

> select #5/F

Nothing selected  

> select #1/F

846 atoms, 853 bonds, 61 residues, 1 model selected  

> color sel bychain

> color sel byhetero

> help help:user

> color #1 chains pal sett3-9

Expected a color or one of 'byatom', 'bychain', 'byelement', 'byhetero',
'byidentity', 'bymodel', 'bynucleotide', 'bypolymer', 'fromatoms',
'fromcartoons', 'fromribbons', or 'random' or a keyword  

> color bychain #1 pal sett3-9

Expected a collection of one of 'All', 'atoms', 'bonds', 'cartoons', 'labels',
'models', 'pseudobonds', 'ribbons', 'rings', or 'surfaces' or a keyword  

> color sequential #1 chains

> color sequential #1 chains palette set3-9

> color sel byhetero

> ~select

Nothing selected  

> color byhetero

> color sequential #1 chains palette pastel1

> color byhetero

> color sequential #1 chains palette accent

> color byhetero

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/RFdiffusion with RoesttaDock H2ase BFdx
> dock/fdn_Alt/PSI BFd for minimization.cxs"

> rename #3 "BFd (2fdn)"

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/RFdiffusion with RoesttaDock H2ase BFdx
> dock/fdn_Alt/PSI BFd for minimization.cxs"

> close #1.1-7

> save "/Users/drornoy/OneDrive - Migal/NSF-BSF grant 2024/Models/PSI_Fdx
> Models/BacetrioFdx PSI interface/RFdiffusion with RoesttaDock H2ase BFdx
> dock/fdn_Alt/PSI BFd for relaxation.cxs"

——— End of log from Tue Oct 8 17:54:27 2024 ———

opened ChimeraX session  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd.opt.pdb"

Chain information for PSI_BFd.opt.pdb #4  
---  
Chain | Description  
? | No description available  
  

> split #4 atoms :1-743,1829 atoms :744-1476 atoms :1477-1556,1830-1831 atoms
> :1557-1699 atoms :1700-1766 atoms :1767-1826,1827-1828

Split PSI_BFd.opt.pdb (#4) into 6 models  
Chain information for PSI_BFd.opt.pdb 1 #4.1  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 2 #4.2  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 3 #4.3  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 4 #4.4  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 5 #4.5  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 6 #4.6  
---  
Chain | Description  
? | No description available  
  

> combine #4.1#4.2#4.3#4.4#4.5#4.6

Remapping chain ID ' ' in PSI_BFd.opt.pdb 2 #4.2 to 'A'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 3 #4.3 to 'B'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 4 #4.4 to 'C'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 5 #4.5 to 'D'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 6 #4.6 to 'E'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 1 #4.1 to 'F'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> combine #4.1

Remapping chain ID ' ' in PSI_BFd.opt.pdb 1 #4.1 to 'A'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> combine #4.2#4.3

Remapping chain ID ' ' in PSI_BFd.opt.pdb 3 #4.3 to 'A'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 2 #4.2 to 'B'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> combine #4.2#4.4

Remapping chain ID ' ' in PSI_BFd.opt.pdb 4 #4.4 to 'A'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 2 #4.2 to 'B'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> combine #4.2#4.5

Remapping chain ID ' ' in PSI_BFd.opt.pdb 5 #4.5 to 'A'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 2 #4.2 to 'B'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> combine #4.2

Remapping chain ID ' ' in PSI_BFd.opt.pdb 2 #4.2 to 'A'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> combine #4

Remapping chain ID ' ' in PSI_BFd.opt.pdb 2 #4.2 to 'A'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 3 #4.3 to 'B'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 4 #4.4 to 'C'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 5 #4.5 to 'D'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 6 #4.6 to 'E'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 1 #4.1 to 'F'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> close #4

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd.opt.pdb"

Chain information for PSI_BFd.opt.pdb #4  
---  
Chain | Description  
? | No description available  
  

> split #4 atoms :1-743,1829 atoms :744-1476 atoms :1477-1556,1830-1831 atoms
> :1557-1699 atoms :1700-1766 atoms :1767-1826,1827-1828

Split PSI_BFd.opt.pdb (#4) into 6 models  
Chain information for PSI_BFd.opt.pdb 1 #4.1  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 2 #4.2  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 3 #4.3  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 4 #4.4  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 5 #4.5  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 6 #4.6  
---  
Chain | Description  
? | No description available  
  

> combine #4.2

Remapping chain ID ' ' in PSI_BFd.opt.pdb 2 #4.2 to 'A'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> combine #4

Remapping chain ID ' ' in PSI_BFd.opt.pdb 2 #4.2 to 'A'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 3 #4.3 to 'B'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 4 #4.4 to 'C'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 5 #4.5 to 'D'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 6 #4.6 to 'E'  
Remapping chain ID ' ' in PSI_BFd.opt.pdb 1 #4.1 to 'F'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> changechains #4.2 B

Chain IDs of 733 residues changed  

> changechains #4.3 C

Chain IDs of 82 residues changed  

> changechains #4.4 D

Chain IDs of 143 residues changed  

> changechains #4.5 E

Chain IDs of 67 residues changed  

> changechains #4.6 F

Chain IDs of 62 residues changed  

> renumber #4.1:1829 start 3001

1 residues renumbered  

> renumber #4.2 start 1

733 residues renumbered  

> renumber #4.3 start 1

82 residues renumbered  

> renumber #4.3:354-355 start 3002

2 residues renumbered  

> renumber #4.4 start 1

143 residues renumbered  

> renumber #4.5 start 1

67 residues renumbered  

> renumber #4.6 start 1

62 residues renumbered  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd_SF4_opt.pdb" models #4

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd_SF4_opt.pdb"

Summary of feedback from opening /Users/drornoy/Library/CloudStorage/OneDrive-
Migal/NSF-BSF grant 2024/Models/PSI_Fdx Models/BacetrioFdx PSI
interface/RFdiffusion with RoesttaDock H2ase BFdx
dock/fdn_Alt/PSI_BFd_SF4_opt.pdb  
---  
warnings | Start residue of secondary structure not found: HELIX 1 1 THR 36 ALA 44 1 9  
Start residue of secondary structure not found: HELIX 2 2 PHE 49 HIE 52 1 4  
Start residue of secondary structure not found: HELIX 3 3 LEU 56 GLY 85 1 30  
Start residue of secondary structure not found: HELIX 4 4 TYR 91 ASN 96 1 6  
Start residue of secondary structure not found: HELIX 5 5 GLN 114 LEU 117 1 4  
180 messages similar to the above omitted  
  
Chain information for PSI_BFd_SF4_opt.pdb  
---  
Chain | Description  
5.1/? | No description available  
5.2/B | No description available  
5.3/C | No description available  
5.4/D | No description available  
5.5/E | No description available  
5.6/F | No description available  
  

> combine #5.1#5.2#5.3#5.4#5.5#5.6

Remapping chain ID ' ' in PSI_BFd_SF4_opt.pdb #5.1 to 'A'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> close #5

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd_SF4_opt_[NUMBER].pdb" models #4

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd_SF4_opt_A.pdb" models #4.1

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd_SF4_opt_B.pdb" models #4.2

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd_SF4_opt_A.pdb"
> "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd_SF4_opt_B.pdb"

Chain information for PSI_BFd_SF4_opt_A.pdb #5  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd_SF4_opt_B.pdb #6  
---  
Chain | Description  
B | No description available  
  

> combine #5#6

Remapping chain ID ' ' in PSI_BFd_SF4_opt_A.pdb #5 to 'A'  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/cmd.py", line 144, in combine_cmd  
residues[residues.chain_ids == chain_id].chain_ids = new_id  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
ValueError: Cannot set polymeric chain ID directly from Residue; must use
Chain  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 234, in set_prop  
cset(self._c_pointers, n, v)  
  
See log for complete Python traceback.  
  

> close #6#4-5

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd.opt.pdb"

Chain information for PSI_BFd.opt.pdb #4  
---  
Chain | Description  
? | No description available  
  

> split #4 atoms :1-743 atoms :744-1476 atoms :1477-1556 atoms :1557-1699
> atoms :1700-1766 atoms :1767-1826

Split PSI_BFd.opt.pdb (#4) into 7 models  
Chain information for PSI_BFd.opt.pdb 1 #4.1  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 2 #4.2  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 3 #4.3  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 4 #4.4  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 5 #4.5  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 6 #4.6  
---  
Chain | Description  
? | No description available  
  

> hide #!4.7 models

> hide #1 models

> hide #2 models

> hide #!3 models

> changechains #4.2 B

Chain IDs of 733 residues changed  

> changechains #4.3 C

Chain IDs of 80 residues changed  

> changechains #4.4 D

Chain IDs of 143 residues changed  

> changechains #4.5 E

Chain IDs of 67 residues changed  

> changechains #4.6 F

Chain IDs of 60 residues changed  

> renumber #4.2 start 1

733 residues renumbered  

> renumber #4.3 start 1

80 residues renumbered  

> renumber #4.4 start 1

143 residues renumbered  

> renumber #4.5 start 1

67 residues renumbered  

> renumber #4.6 start 1

60 residues renumbered  

> changechains #4.1 A

Chain IDs of 743 residues changed  

> changechains #4.7 X

Chain IDs of 5 residues changed  

> combine #4.1#4.2#4.3#4.4#4.5#4.6

> hide #!4 models

> show #!4 models

> combine #4.7

> combine #5#6

> hide #!6 models

> hide #5 models

> hide #!4 models

> color sequential #7 chains palette accent

> show #1 models

> hide #1 models

> color #!7 byhetero

> select #7/X:1827@F2

1 atom, 1 residue, 1 model selected  

> close #5#4,6

> rename #7 PSI_BFD_SF4_opt.pdb

> rename #7 id #4

> show #1 models

> hide #!4 models

> show #!3 models

> select add #3

763 atoms, 681 bonds, 8 pseudobonds, 152 residues, 3 models selected  

> select subtract #3

1 atom, 1 residue, 1 model selected  

> select #3

762 atoms, 681 bonds, 8 pseudobonds, 151 residues, 2 models selected  

> show sel cartoons

> select #3:cys

80 atoms, 72 bonds, 8 residues, 1 model selected  

> show sel atoms

> color sel byhetero

> hide #!3 models

> show #!4 models

> hide #1 models

> show #!3 models

> align #3:SF4 toAtoms #4:1827-1828

RMSD between 16 atom pairs is 0.346 angstroms  

> hide #!3 models

> show #1 models

> hide #1 models

> select #4/X:1831 @<9 &#4/X:1827

Nothing selected  

> select #4/X:1831 @<10 &#4/X:1827

2 atoms, 1 pseudobond, 1 residue, 2 models selected  

> select #4/X:1831 @<9.2 &#4/X:1827

Nothing selected  

> select #4/X:1831 @<9.5 &#4/X:1827

Nothing selected  

> select #4/X:1831 @<9.8 &#4/X:1827

2 atoms, 1 pseudobond, 1 residue, 2 models selected  

> select #4/X:1831 @<9.7 &#4/X:1827

1 atom, 1 residue, 1 model selected  

> select #4/X:1827 @<9.7 &#4/X:1831

1 atom, 1 residue, 1 model selected  

> select #4/X:1831 @<9.7 &#4/X:1827

1 atom, 1 residue, 1 model selected  

> select #4/X:1831@F2:1827@F1

2 atoms, 2 residues, 1 model selected  

> select #4/X:1831@F1:1827@F2

2 atoms, 2 residues, 1 model selected  

> ui tool show Distances

> distance #4/X:1827@F2 #4/X:1831@F1

Distance between PSI_BFD_SF4_opt.pdb #4/X SF4 1827 F2 and SF4 1831 F1: 9.521Å  

> select #4/A-F

28475 atoms, 28948 bonds, 1826 residues, 1 model selected  

> select #4/A-F

28475 atoms, 28948 bonds, 1826 residues, 1 model selected  

> show sel surfaces

> coulombic #4/A

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue CYF (net charge +1) with am1-bcc method  
Running ANTECHAMBER command:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpzcprkc0n/ante.in.mol2 -fi
mol2 -o
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpzcprkc0n/ante.out.mol2 -fo
mol2 -c bcc -nc 1 -j 5 -s 2 -dr n  
(CYF) ``  
(CYF) `Welcome to antechamber 20.0: molecular input file processor.`  
(CYF) ``  
(CYF) `Info: Finished reading file
(/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpzcprkc0n/ante.in.mol2);
atoms read (22), bonds read (21).`  
(CYF) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(CYF) ``  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(CYF) `Info: Total number of electrons: 92; net charge: 1`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/sqm -O
-i sqm.in -o sqm.out`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/am1bcc
-i ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -f ac -p bcc
-o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(CYF) ``  
Charges for residue CYF determined  
Coulombic values for PSI_BFD_SF4_opt.pdb_A SES surface #4.2: minimum, -12.49,
mean 0.00, maximum 20.13  

> coulombic #4/B

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue CYF (net charge -1) with am1-bcc method  
Running ANTECHAMBER command:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpwjns68s7/ante.in.mol2 -fi
mol2 -o
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpwjns68s7/ante.out.mol2 -fo
mol2 -c bcc -nc -1 -j 5 -s 2 -dr n  
(CYF) ``  
(CYF) `Welcome to antechamber 20.0: molecular input file processor.`  
(CYF) ``  
(CYF) `Info: Finished reading file
(/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpwjns68s7/ante.in.mol2);
atoms read (22), bonds read (21).`  
(CYF) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(CYF) ``  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(CYF) `Info: Total number of electrons: 94; net charge: -1`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/sqm -O
-i sqm.in -o sqm.out`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/am1bcc
-i ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -f ac -p bcc
-o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(CYF) ``  
Charges for residue CYF determined  
Coulombic values for PSI_BFD_SF4_opt.pdb_B SES surface #4.3: minimum, -15.85,
mean -0.16, maximum 13.13  

> coulombic #4/C

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue CYF (net charge -1) with am1-bcc method  
Running ANTECHAMBER command:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmp8vgevu6e/ante.in.mol2 -fi
mol2 -o
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmp8vgevu6e/ante.out.mol2 -fo
mol2 -c bcc -nc -1 -j 5 -s 2 -dr n  
(CYF) ``  
(CYF) `Welcome to antechamber 20.0: molecular input file processor.`  
(CYF) ``  
(CYF) `Info: Finished reading file
(/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmp8vgevu6e/ante.in.mol2);
atoms read (22), bonds read (21).`  
(CYF) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(CYF) ``  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(CYF) `Info: Total number of electrons: 94; net charge: -1`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/sqm -O
-i sqm.in -o sqm.out`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/am1bcc
-i ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -f ac -p bcc
-o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(CYF) ``  
Charges for residue CYF determined  
Coulombic values for PSI_BFD_SF4_opt.pdb_C SES surface #4.4: minimum, -22.24,
mean -4.06, maximum 8.43  

> coulombic #4/D

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for PSI_BFD_SF4_opt.pdb_D SES surface #4.5: minimum, -11.15,
mean 2.11, maximum 15.26  

> coulombic #4/E

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for PSI_BFD_SF4_opt.pdb_E SES surface #4.6: minimum, -11.38,
mean 1.55, maximum 11.87  

> coulombic #4/F

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue CYF (net charge +0) with am1-bcc method  
Running ANTECHAMBER command:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpaverh6fg/ante.in.mol2 -fi
mol2 -o
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpaverh6fg/ante.out.mol2 -fo
mol2 -c bcc -nc 0 -j 5 -s 2 -dr n  
(CYF) ``  
(CYF) `Welcome to antechamber 20.0: molecular input file processor.`  
(CYF) ``  
(CYF) `Info: Finished reading file
(/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpaverh6fg/ante.in.mol2);
atoms read (23), bonds read (22).`  
(CYF) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(CYF) ``  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(CYF) `Info: Total number of electrons: 94; net charge: 0`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/sqm -O
-i sqm.in -o sqm.out`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/am1bcc
-i ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -f ac -p bcc
-o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(CYF) ``  
Charges for residue CYF determined  
Coulombic values for PSI_BFD_SF4_opt.pdb_F SES surface #4.7: minimum, -16.02,
mean -3.74, maximum 7.04  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

——— End of log from Wed Oct 9 21:29:02 2024 ———

opened ChimeraX session  

> hide #4.7 models

> hide #4.6 models

> hide #4.5 models

> hide #4.4 models

> show #4.4 models

> hide #4.4 models

> hide #4.3 models

> hide #4.2 models

> select #4/F

829 atoms, 836 bonds, 60 residues, 1 model selected  

> ui tool show H-Bonds

> hbonds sel color #0096ff restrict #4/A-E interModel false intraMol false
> intraRes false reveal true log true

Skipping possible acceptor with bad geometry: PSI_BFD_SF4_opt.pdb #4/A CYF 575
SG  
Wrong number of grandchild atoms for phi/psi acceptor PSI_BFD_SF4_opt.pdb #4/A
CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	4 PSI_BFD_SF4_opt.pdb
    
    21 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH1  PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD1  PSI_BFD_SF4_opt.pdb #4/A ARG 27 HH11  2.760  1.842
    PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH2  PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD1  PSI_BFD_SF4_opt.pdb #4/A ARG 27 HH21  2.719  1.800
    PSI_BFD_SF4_opt.pdb #4/A LYS 31 NZ   PSI_BFD_SF4_opt.pdb #4/F ASP 29 O    PSI_BFD_SF4_opt.pdb #4/A LYS 31 HZ1   3.148  2.456
    PSI_BFD_SF4_opt.pdb #4/A LYS 31 NZ   PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD2  PSI_BFD_SF4_opt.pdb #4/A LYS 31 HZ2   2.746  1.778
    PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH1  PSI_BFD_SF4_opt.pdb #4/F GLU 16 OE1  PSI_BFD_SF4_opt.pdb #4/C ARG 18 HH11  2.812  1.825
    PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH1  PSI_BFD_SF4_opt.pdb #4/F GLU 16 OE2  PSI_BFD_SF4_opt.pdb #4/C ARG 18 HH11  3.358  2.560
    PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2  PSI_BFD_SF4_opt.pdb #4/F GLU 16 OE2  PSI_BFD_SF4_opt.pdb #4/C ARG 18 HH22  2.780  1.765
    PSI_BFD_SF4_opt.pdb #4/D LYS 109 NZ  PSI_BFD_SF4_opt.pdb #4/F PRO 17 O    PSI_BFD_SF4_opt.pdb #4/D LYS 109 HZ1  2.917  2.045
    PSI_BFD_SF4_opt.pdb #4/D LYS 109 NZ  PSI_BFD_SF4_opt.pdb #4/F GLU 18 OE1  PSI_BFD_SF4_opt.pdb #4/D LYS 109 HZ2  2.737  1.813
    PSI_BFD_SF4_opt.pdb #4/E ARG 43 NE   PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE1   PSI_BFD_SF4_opt.pdb #4/E ARG 43 HE    2.875  1.950
    PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH1  PSI_BFD_SF4_opt.pdb #4/F ALA 6 O     PSI_BFD_SF4_opt.pdb #4/E ARG 43 HH12  2.980  2.103
    PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2  PSI_BFD_SF4_opt.pdb #4/F ALA 6 O     PSI_BFD_SF4_opt.pdb #4/E ARG 43 HH22  2.848  1.943
    PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2  PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE1   PSI_BFD_SF4_opt.pdb #4/E ARG 43 HH21  2.738  1.784
    PSI_BFD_SF4_opt.pdb #4/E THR 54 OG1  PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E THR 54 HG1   2.666  1.685
    PSI_BFD_SF4_opt.pdb #4/E ASN 56 ND2  PSI_BFD_SF4_opt.pdb #4/F PRO 52 O    PSI_BFD_SF4_opt.pdb #4/E ASN 56 HD22  3.598  2.755
    PSI_BFD_SF4_opt.pdb #4/E ALA 67 N    PSI_BFD_SF4_opt.pdb #4/F ASP 43 OD1  PSI_BFD_SF4_opt.pdb #4/E ALA 67 H1    3.484  2.798
    PSI_BFD_SF4_opt.pdb #4/E ALA 67 N    PSI_BFD_SF4_opt.pdb #4/F ASP 43 OD2  PSI_BFD_SF4_opt.pdb #4/E ALA 67 H1    2.745  1.804
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 NE   PSI_BFD_SF4_opt.pdb #4/A THR 28 OG1  PSI_BFD_SF4_opt.pdb #4/F ARG 31 HE    2.902  1.898
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 NH1  PSI_BFD_SF4_opt.pdb #4/A ASP 34 OD2  PSI_BFD_SF4_opt.pdb #4/F ARG 31 HH12  2.894  1.970
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 NH2  PSI_BFD_SF4_opt.pdb #4/A THR 28 OG1  PSI_BFD_SF4_opt.pdb #4/F ARG 31 HH21  3.324  2.539
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 NH2  PSI_BFD_SF4_opt.pdb #4/A ASP 34 OD2  PSI_BFD_SF4_opt.pdb #4/F ARG 31 HH22  2.784  1.818
    

  
21 hydrogen bonds found  

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 60 items  

> select #4:SF4

40 atoms, 91 pseudobonds, 5 residues, 3 models selected  

> style sel sphere

Changed 40 atom styles  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

> select #4/F

829 atoms, 836 bonds, 60 residues, 1 model selected  

> ui tool show Contacts

> select #4/F &~H

430 atoms, 437 bonds, 60 residues, 1 model selected  

> contacts sel restrict "#4/A-E &~H" resSeparation 5 interModel false intraMol
> false color #76d6ff radius 0.2 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    88 contacts
                   atom1                                atom2                 overlap  distance
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N     PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     2.060    1.340
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 CA    PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     0.981    2.479
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N     PSI_BFD_SF4_opt.pdb #4/E ALA 67 CA    0.878    2.462
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N     PSI_BFD_SF4_opt.pdb #4/E ALA 67 O     0.466    2.254
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 C     PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     0.397    3.063
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 CA    PSI_BFD_SF4_opt.pdb #4/E ALA 67 O     0.361    2.819
    PSI_BFD_SF4_opt.pdb #4/F ASP 43 OD2  PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     0.215    3.025
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 N    PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   0.214    3.036
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 CB   PSI_BFD_SF4_opt.pdb #4/C GLN 15 CG    0.203    3.197
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 C     PSI_BFD_SF4_opt.pdb #4/E ALA 67 O     0.161    3.019
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E SER 53 C     0.154    3.026
    PSI_BFD_SF4_opt.pdb #4/F GLY 49 O    PSI_BFD_SF4_opt.pdb #4/C LYS 34 C     0.095    3.085
    PSI_BFD_SF4_opt.pdb #4/F GLU 18 CD   PSI_BFD_SF4_opt.pdb #4/D LYS 109 NZ   0.059    3.266
    PSI_BFD_SF4_opt.pdb #4/F ILE 10 CD1  PSI_BFD_SF4_opt.pdb #4/C PRO 58 CB    0.048    3.352
    PSI_BFD_SF4_opt.pdb #4/F THR 7 CA    PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   0.005    3.320
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD1  PSI_BFD_SF4_opt.pdb #4/A ARG 27 CZ    -0.006    3.186
    PSI_BFD_SF4_opt.pdb #4/F ALA 38 O    PSI_BFD_SF4_opt.pdb #4/E ALA 67 CA    -0.013    3.193
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD1  PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH2   -0.014    2.719
    PSI_BFD_SF4_opt.pdb #4/F MET 53 CE   PSI_BFD_SF4_opt.pdb #4/E THR 54 O     -0.032    3.212
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 O     PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     -0.032    3.272
    PSI_BFD_SF4_opt.pdb #4/F GLU 18 OE1  PSI_BFD_SF4_opt.pdb #4/D LYS 109 NZ   -0.032    2.737
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE1   PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   -0.033    2.738
    PSI_BFD_SF4_opt.pdb #4/F ASP 43 OD2  PSI_BFD_SF4_opt.pdb #4/E ALA 67 N     -0.040    2.745
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD2  PSI_BFD_SF4_opt.pdb #4/A LYS 31 NZ    -0.041    2.746
    PSI_BFD_SF4_opt.pdb #4/F THR 7 C     PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   -0.042    3.367
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 CA   PSI_BFD_SF4_opt.pdb #4/C GLN 15 CD    -0.049    3.449
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E THR 54 CG2   -0.052    3.232
    PSI_BFD_SF4_opt.pdb #4/F GLY 49 O    PSI_BFD_SF4_opt.pdb #4/C LYS 34 CB    -0.054    3.234
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD1  PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH1   -0.055    2.760
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE1   PSI_BFD_SF4_opt.pdb #4/E ARG 43 CZ    -0.060    3.240
    PSI_BFD_SF4_opt.pdb #4/F GLU 16 OE2  PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2   -0.075    2.780
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 NH2  PSI_BFD_SF4_opt.pdb #4/A ASP 34 OD2   -0.079    2.784
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 N    PSI_BFD_SF4_opt.pdb #4/C GLN 15 CD    -0.080    3.405
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E THR 54 OG1   -0.086    2.666
    PSI_BFD_SF4_opt.pdb #4/F ALA 38 O    PSI_BFD_SF4_opt.pdb #4/E ALA 67 CB    -0.088    3.268
    PSI_BFD_SF4_opt.pdb #4/F GLU 16 CD   PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH1   -0.100    3.425
    PSI_BFD_SF4_opt.pdb #4/F ASP 43 OD2  PSI_BFD_SF4_opt.pdb #4/E ALA 67 CA    -0.103    3.283
    PSI_BFD_SF4_opt.pdb #4/F GLU 16 OE1  PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH1   -0.107    2.812
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E THR 54 CB    -0.122    3.302
    PSI_BFD_SF4_opt.pdb #4/F MET 53 CE   PSI_BFD_SF4_opt.pdb #4/E THR 54 C     -0.130    3.530
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 C    PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   -0.134    3.459
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 CZ   PSI_BFD_SF4_opt.pdb #4/A ASP 34 OD2   -0.136    3.316
    PSI_BFD_SF4_opt.pdb #4/F ALA 6 O     PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   -0.143    2.848
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N     PSI_BFD_SF4_opt.pdb #4/E ALA 67 CB    -0.146    3.486
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 O    PSI_BFD_SF4_opt.pdb #4/C ARG 18 CZ    -0.147    3.327
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 C    PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   -0.148    3.473
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 CA   PSI_BFD_SF4_opt.pdb #4/C GLN 15 CG    -0.162    3.562
    PSI_BFD_SF4_opt.pdb #4/F MET 53 SD   PSI_BFD_SF4_opt.pdb #4/C ILE 11 CD1   -0.167    3.649
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE1   PSI_BFD_SF4_opt.pdb #4/E ARG 43 NE    -0.170    2.875
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 NE   PSI_BFD_SF4_opt.pdb #4/A THR 28 OG1   -0.177    2.902
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 N     PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   -0.182    3.432
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 CG   PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH2   -0.182    3.507
    PSI_BFD_SF4_opt.pdb #4/F ALA 6 O     PSI_BFD_SF4_opt.pdb #4/E ARG 43 CZ    -0.183    3.363
    PSI_BFD_SF4_opt.pdb #4/F GLU 16 CD   PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2   -0.187    3.512
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E SER 53 CB    -0.188    3.368
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E SER 53 CA    -0.188    3.368
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 NH1  PSI_BFD_SF4_opt.pdb #4/A ASP 34 OD2   -0.189    2.894
    PSI_BFD_SF4_opt.pdb #4/F ASP 43 CG   PSI_BFD_SF4_opt.pdb #4/E ALA 67 N     -0.197    3.522
    PSI_BFD_SF4_opt.pdb #4/F PRO 17 O    PSI_BFD_SF4_opt.pdb #4/D LYS 109 NZ   -0.212    2.917
    PSI_BFD_SF4_opt.pdb #4/F PRO 52 CB   PSI_BFD_SF4_opt.pdb #4/C ILE 11 CG1   -0.215    3.615
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 CB   PSI_BFD_SF4_opt.pdb #4/C GLN 15 CD    -0.219    3.619
    PSI_BFD_SF4_opt.pdb #4/F PRO 52 CB   PSI_BFD_SF4_opt.pdb #4/C ILE 11 CD1   -0.225    3.625
    PSI_BFD_SF4_opt.pdb #4/F PRO 17 CG   PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2   -0.230    3.555
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N     PSI_BFD_SF4_opt.pdb #4/E ALA 67 N     -0.238    3.503
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 O    PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2   -0.254    2.959
    PSI_BFD_SF4_opt.pdb #4/F ALA 14 N    PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   -0.256    3.506
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E THR 54 N     -0.272    2.977
    PSI_BFD_SF4_opt.pdb #4/F ALA 6 O     PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH1   -0.275    2.980
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 CB    PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     -0.275    3.735
    PSI_BFD_SF4_opt.pdb #4/F ILE 10 CD1  PSI_BFD_SF4_opt.pdb #4/C PRO 58 CG    -0.291    3.691
    PSI_BFD_SF4_opt.pdb #4/F MET 53 CE   PSI_BFD_SF4_opt.pdb #4/E THR 54 OG1   -0.299    3.499
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 CG   PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH1   -0.301    3.626
    PSI_BFD_SF4_opt.pdb #4/F MET 53 CE   PSI_BFD_SF4_opt.pdb #4/E THR 54 CB    -0.316    3.716
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 CD    PSI_BFD_SF4_opt.pdb #4/E SER 53 CB    -0.323    3.723
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 CD    PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   -0.332    3.657
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 CA   PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   -0.337    3.662
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 CZ   PSI_BFD_SF4_opt.pdb #4/A THR 28 OG1   -0.342    3.542
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 CA   PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH2   -0.346    3.671
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 C    PSI_BFD_SF4_opt.pdb #4/C GLN 15 CD    -0.353    3.753
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 CA   PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   -0.355    3.680
    PSI_BFD_SF4_opt.pdb #4/F GLU 16 OE2  PSI_BFD_SF4_opt.pdb #4/C ARG 18 CZ    -0.356    3.536
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 CG   PSI_BFD_SF4_opt.pdb #4/A LYS 31 NZ    -0.363    3.688
    PSI_BFD_SF4_opt.pdb #4/F PRO 52 CB   PSI_BFD_SF4_opt.pdb #4/C ILE 11 O     -0.366    3.546
    PSI_BFD_SF4_opt.pdb #4/F VAL 50 CA   PSI_BFD_SF4_opt.pdb #4/C ALA 35 CB    -0.371    3.771
    PSI_BFD_SF4_opt.pdb #4/F GLY 49 O    PSI_BFD_SF4_opt.pdb #4/C LYS 34 O     -0.372    3.332
    PSI_BFD_SF4_opt.pdb #4/F PRO 52 CB   PSI_BFD_SF4_opt.pdb #4/C CYF 13 CB    -0.376    3.776
    PSI_BFD_SF4_opt.pdb #4/F PRO 52 CG   PSI_BFD_SF4_opt.pdb #4/C CYF 13 CB    -0.389    3.789
    PSI_BFD_SF4_opt.pdb #4/F PRO 17 CD   PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2   -0.394    3.719
    

  
88 contacts  

> contacts sel restrict "#4/A-E &~H" resSeparation 5 interModel false intraMol
> false select true color #ff85ff radius 0.2 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    88 contacts
                   atom1                                atom2                 overlap  distance
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N     PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     2.060    1.340
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 CA    PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     0.981    2.479
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N     PSI_BFD_SF4_opt.pdb #4/E ALA 67 CA    0.878    2.462
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N     PSI_BFD_SF4_opt.pdb #4/E ALA 67 O     0.466    2.254
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 C     PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     0.397    3.063
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 CA    PSI_BFD_SF4_opt.pdb #4/E ALA 67 O     0.361    2.819
    PSI_BFD_SF4_opt.pdb #4/F ASP 43 OD2  PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     0.215    3.025
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 N    PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   0.214    3.036
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 CB   PSI_BFD_SF4_opt.pdb #4/C GLN 15 CG    0.203    3.197
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 C     PSI_BFD_SF4_opt.pdb #4/E ALA 67 O     0.161    3.019
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E SER 53 C     0.154    3.026
    PSI_BFD_SF4_opt.pdb #4/F GLY 49 O    PSI_BFD_SF4_opt.pdb #4/C LYS 34 C     0.095    3.085
    PSI_BFD_SF4_opt.pdb #4/F GLU 18 CD   PSI_BFD_SF4_opt.pdb #4/D LYS 109 NZ   0.059    3.266
    PSI_BFD_SF4_opt.pdb #4/F ILE 10 CD1  PSI_BFD_SF4_opt.pdb #4/C PRO 58 CB    0.048    3.352
    PSI_BFD_SF4_opt.pdb #4/F THR 7 CA    PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   0.005    3.320
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD1  PSI_BFD_SF4_opt.pdb #4/A ARG 27 CZ    -0.006    3.186
    PSI_BFD_SF4_opt.pdb #4/F ALA 38 O    PSI_BFD_SF4_opt.pdb #4/E ALA 67 CA    -0.013    3.193
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD1  PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH2   -0.014    2.719
    PSI_BFD_SF4_opt.pdb #4/F MET 53 CE   PSI_BFD_SF4_opt.pdb #4/E THR 54 O     -0.032    3.212
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 O     PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     -0.032    3.272
    PSI_BFD_SF4_opt.pdb #4/F GLU 18 OE1  PSI_BFD_SF4_opt.pdb #4/D LYS 109 NZ   -0.032    2.737
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE1   PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   -0.033    2.738
    PSI_BFD_SF4_opt.pdb #4/F ASP 43 OD2  PSI_BFD_SF4_opt.pdb #4/E ALA 67 N     -0.040    2.745
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD2  PSI_BFD_SF4_opt.pdb #4/A LYS 31 NZ    -0.041    2.746
    PSI_BFD_SF4_opt.pdb #4/F THR 7 C     PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   -0.042    3.367
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 CA   PSI_BFD_SF4_opt.pdb #4/C GLN 15 CD    -0.049    3.449
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E THR 54 CG2   -0.052    3.232
    PSI_BFD_SF4_opt.pdb #4/F GLY 49 O    PSI_BFD_SF4_opt.pdb #4/C LYS 34 CB    -0.054    3.234
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 OD1  PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH1   -0.055    2.760
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE1   PSI_BFD_SF4_opt.pdb #4/E ARG 43 CZ    -0.060    3.240
    PSI_BFD_SF4_opt.pdb #4/F GLU 16 OE2  PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2   -0.075    2.780
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 NH2  PSI_BFD_SF4_opt.pdb #4/A ASP 34 OD2   -0.079    2.784
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 N    PSI_BFD_SF4_opt.pdb #4/C GLN 15 CD    -0.080    3.405
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E THR 54 OG1   -0.086    2.666
    PSI_BFD_SF4_opt.pdb #4/F ALA 38 O    PSI_BFD_SF4_opt.pdb #4/E ALA 67 CB    -0.088    3.268
    PSI_BFD_SF4_opt.pdb #4/F GLU 16 CD   PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH1   -0.100    3.425
    PSI_BFD_SF4_opt.pdb #4/F ASP 43 OD2  PSI_BFD_SF4_opt.pdb #4/E ALA 67 CA    -0.103    3.283
    PSI_BFD_SF4_opt.pdb #4/F GLU 16 OE1  PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH1   -0.107    2.812
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E THR 54 CB    -0.122    3.302
    PSI_BFD_SF4_opt.pdb #4/F MET 53 CE   PSI_BFD_SF4_opt.pdb #4/E THR 54 C     -0.130    3.530
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 C    PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   -0.134    3.459
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 CZ   PSI_BFD_SF4_opt.pdb #4/A ASP 34 OD2   -0.136    3.316
    PSI_BFD_SF4_opt.pdb #4/F ALA 6 O     PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   -0.143    2.848
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N     PSI_BFD_SF4_opt.pdb #4/E ALA 67 CB    -0.146    3.486
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 O    PSI_BFD_SF4_opt.pdb #4/C ARG 18 CZ    -0.147    3.327
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 C    PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   -0.148    3.473
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 CA   PSI_BFD_SF4_opt.pdb #4/C GLN 15 CG    -0.162    3.562
    PSI_BFD_SF4_opt.pdb #4/F MET 53 SD   PSI_BFD_SF4_opt.pdb #4/C ILE 11 CD1   -0.167    3.649
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE1   PSI_BFD_SF4_opt.pdb #4/E ARG 43 NE    -0.170    2.875
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 NE   PSI_BFD_SF4_opt.pdb #4/A THR 28 OG1   -0.177    2.902
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 N     PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   -0.182    3.432
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 CG   PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH2   -0.182    3.507
    PSI_BFD_SF4_opt.pdb #4/F ALA 6 O     PSI_BFD_SF4_opt.pdb #4/E ARG 43 CZ    -0.183    3.363
    PSI_BFD_SF4_opt.pdb #4/F GLU 16 CD   PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2   -0.187    3.512
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E SER 53 CB    -0.188    3.368
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E SER 53 CA    -0.188    3.368
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 NH1  PSI_BFD_SF4_opt.pdb #4/A ASP 34 OD2   -0.189    2.894
    PSI_BFD_SF4_opt.pdb #4/F ASP 43 CG   PSI_BFD_SF4_opt.pdb #4/E ALA 67 N     -0.197    3.522
    PSI_BFD_SF4_opt.pdb #4/F PRO 17 O    PSI_BFD_SF4_opt.pdb #4/D LYS 109 NZ   -0.212    2.917
    PSI_BFD_SF4_opt.pdb #4/F PRO 52 CB   PSI_BFD_SF4_opt.pdb #4/C ILE 11 CG1   -0.215    3.615
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 CB   PSI_BFD_SF4_opt.pdb #4/C GLN 15 CD    -0.219    3.619
    PSI_BFD_SF4_opt.pdb #4/F PRO 52 CB   PSI_BFD_SF4_opt.pdb #4/C ILE 11 CD1   -0.225    3.625
    PSI_BFD_SF4_opt.pdb #4/F PRO 17 CG   PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2   -0.230    3.555
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N     PSI_BFD_SF4_opt.pdb #4/E ALA 67 N     -0.238    3.503
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 O    PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2   -0.254    2.959
    PSI_BFD_SF4_opt.pdb #4/F ALA 14 N    PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   -0.256    3.506
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 OE2   PSI_BFD_SF4_opt.pdb #4/E THR 54 N     -0.272    2.977
    PSI_BFD_SF4_opt.pdb #4/F ALA 6 O     PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH1   -0.275    2.980
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 CB    PSI_BFD_SF4_opt.pdb #4/E ALA 67 C     -0.275    3.735
    PSI_BFD_SF4_opt.pdb #4/F ILE 10 CD1  PSI_BFD_SF4_opt.pdb #4/C PRO 58 CG    -0.291    3.691
    PSI_BFD_SF4_opt.pdb #4/F MET 53 CE   PSI_BFD_SF4_opt.pdb #4/E THR 54 OG1   -0.299    3.499
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 CG   PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH1   -0.301    3.626
    PSI_BFD_SF4_opt.pdb #4/F MET 53 CE   PSI_BFD_SF4_opt.pdb #4/E THR 54 CB    -0.316    3.716
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 CD    PSI_BFD_SF4_opt.pdb #4/E SER 53 CB    -0.323    3.723
    PSI_BFD_SF4_opt.pdb #4/F GLU 8 CD    PSI_BFD_SF4_opt.pdb #4/E ARG 43 NH2   -0.332    3.657
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 CA   PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   -0.337    3.662
    PSI_BFD_SF4_opt.pdb #4/F ARG 31 CZ   PSI_BFD_SF4_opt.pdb #4/A THR 28 OG1   -0.342    3.542
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 CA   PSI_BFD_SF4_opt.pdb #4/A ARG 27 NH2   -0.346    3.671
    PSI_BFD_SF4_opt.pdb #4/F CYF 12 C    PSI_BFD_SF4_opt.pdb #4/C GLN 15 CD    -0.353    3.753
    PSI_BFD_SF4_opt.pdb #4/F GLY 13 CA   PSI_BFD_SF4_opt.pdb #4/C GLN 15 NE2   -0.355    3.680
    PSI_BFD_SF4_opt.pdb #4/F GLU 16 OE2  PSI_BFD_SF4_opt.pdb #4/C ARG 18 CZ    -0.356    3.536
    PSI_BFD_SF4_opt.pdb #4/F ASP 29 CG   PSI_BFD_SF4_opt.pdb #4/A LYS 31 NZ    -0.363    3.688
    PSI_BFD_SF4_opt.pdb #4/F PRO 52 CB   PSI_BFD_SF4_opt.pdb #4/C ILE 11 O     -0.366    3.546
    PSI_BFD_SF4_opt.pdb #4/F VAL 50 CA   PSI_BFD_SF4_opt.pdb #4/C ALA 35 CB    -0.371    3.771
    PSI_BFD_SF4_opt.pdb #4/F GLY 49 O    PSI_BFD_SF4_opt.pdb #4/C LYS 34 O     -0.372    3.332
    PSI_BFD_SF4_opt.pdb #4/F PRO 52 CB   PSI_BFD_SF4_opt.pdb #4/C CYF 13 CB    -0.376    3.776
    PSI_BFD_SF4_opt.pdb #4/F PRO 52 CG   PSI_BFD_SF4_opt.pdb #4/C CYF 13 CB    -0.389    3.789
    PSI_BFD_SF4_opt.pdb #4/F PRO 17 CD   PSI_BFD_SF4_opt.pdb #4/C ARG 18 NH2   -0.394    3.719
    

  
88 contacts  

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone true

Assigning ribbon_hide_backbone attribute to 35 items  

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 35 items  

> hide #4.8 models

> ui tool show Clashes

> select #4/F

829 atoms, 836 bonds, 60 residues, 1 model selected  

> clashes sel restrict #4/A-E resSeparation 5 interModel false intraMol false
> color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Ignore clashes between atoms in residues less than 5 apart in sequence
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: False
    
    4 clashes
                  atom1                              atom2                 overlap  distance
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N   PSI_BFD_SF4_opt.pdb #4/E ALA 67 C    2.060    1.340
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 CA  PSI_BFD_SF4_opt.pdb #4/E ALA 67 C    0.981    2.479
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 N   PSI_BFD_SF4_opt.pdb #4/E ALA 67 CA   0.878    2.462
    PSI_BFD_SF4_opt.pdb #4/F TYR 1 H   PSI_BFD_SF4_opt.pdb #4/E ALA 67 C    0.727    2.033
    

  
4 clashes  

> hide #4.9 models

> select #4/E

1071 atoms, 1082 bonds, 67 residues, 1 model selected  

> show #1 models

> hide #!4 models

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI_BFd.opt.pdb"

Chain information for PSI_BFd.opt.pdb #6  
---  
Chain | Description  
? | No description available  
  

> split #6 atoms :1-743 atoms :744-1476 atoms :1477-1556 atoms :1557-1699
> atoms :1700-1765 atoms :1766-1826

Split PSI_BFd.opt.pdb (#6) into 7 models  
Chain information for PSI_BFd.opt.pdb 1 #6.1  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 2 #6.2  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 3 #6.3  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 4 #6.4  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 5 #6.5  
---  
Chain | Description  
? | No description available  
  
Chain information for PSI_BFd.opt.pdb 6 #6.6  
---  
Chain | Description  
? | No description available  
  

> changechains #6.1 A

Chain IDs of 743 residues changed  

> changechains #6.2 B

Chain IDs of 733 residues changed  

> changechains #6.3 C

Chain IDs of 80 residues changed  

> changechains #6.4 D

Chain IDs of 143 residues changed  

> changechains #6.5 E

Chain IDs of 66 residues changed  

> changechains #6.6 F

Chain IDs of 61 residues changed  

> changechains #6.7 X

Chain IDs of 5 residues changed  

> combine #6.1#6.2#6.3#6.4#6.5#6.6

> combine #6.1#6.2#6.3#6.4#6.5#6.6#6.7

> help help:user

> renumber #8/A-E seqStart 1

1022 residues renumbered  

> hide #!6 models

> hide #4.1 models

> hide #1 models

> hide #7 models

> renumber #8/A start 1

0 residues renumbered  

> renumber #8/B start 1

0 residues renumbered  

> renumber #8/C start 1

0 residues renumbered  

> renumber #8/D start 1

0 residues renumbered  

> renumber #8/E start 1

0 residues renumbered  

> renumber #8/F start 1

61 residues renumbered  

> select #8/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> clashes sel restrict #4/A-E resSeparation 5 interModel false intraMol false
> color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Ignore clashes between atoms in residues less than 5 apart in sequence
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: False
    
    0 clashes
    atom1  atom2  overlap  distance
    

  
No clashes  

> clashes sel restrict #8/A-E resSeparation 5 interModel false intraMol false
> color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Ignore clashes between atoms in residues less than 5 apart in sequence
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: False
    
    0 clashes
    atom1  atom2  overlap  distance
    

  
No clashes  

> close #7#4-6

> rename #8 id #4

> close #9

> select #4/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> clashes sel restrict #4/A-E resSeparation 5 interModel false intraMol false
> color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Ignore clashes between atoms in residues less than 5 apart in sequence
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: False
    
    0 clashes
    atom1  atom2  overlap  distance
    

  
No clashes  

> color sequential #4 chains palette accent

> color sel byhetero

> select #4/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> select #4/F &~H

435 atoms, 442 bonds, 61 residues, 1 model selected  

> contacts sel restrict "#4/A-E &~H" resSeparation 5 interModel false intraMol
> false color #ff85ff radius 0.2 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    71 contacts
               atom1                        atom2             overlap  distance
    combination #4/F GLY 14 N    combination #4/C GLN 15 NE2   0.214    3.036
    combination #4/F CYF 13 CB   combination #4/C GLN 15 CG    0.203    3.197
    combination #4/F GLU 9 OE2   combination #4/E SER 53 C     0.154    3.026
    combination #4/F GLY 50 O    combination #4/C LYS 34 C     0.095    3.085
    combination #4/F GLU 19 CD   combination #4/D LYS 109 NZ   0.059    3.266
    combination #4/F ILE 11 CD1  combination #4/C PRO 58 CB    0.048    3.352
    combination #4/F THR 8 CA    combination #4/E ARG 43 NH2   0.005    3.320
    combination #4/F ASP 30 OD1  combination #4/A ARG 27 CZ    -0.006    3.186
    combination #4/F ASP 30 OD1  combination #4/A ARG 27 NH2   -0.014    2.719
    combination #4/F MET 54 CE   combination #4/E THR 54 O     -0.032    3.212
    combination #4/F GLU 19 OE1  combination #4/D LYS 109 NZ   -0.032    2.737
    combination #4/F GLU 9 OE1   combination #4/E ARG 43 NH2   -0.033    2.738
    combination #4/F ASP 30 OD2  combination #4/A LYS 31 NZ    -0.041    2.746
    combination #4/F THR 8 C     combination #4/E ARG 43 NH2   -0.042    3.367
    combination #4/F CYF 13 CA   combination #4/C GLN 15 CD    -0.049    3.449
    combination #4/F GLU 9 OE2   combination #4/E THR 54 CG2   -0.052    3.232
    combination #4/F GLY 50 O    combination #4/C LYS 34 CB    -0.054    3.234
    combination #4/F ASP 30 OD1  combination #4/A ARG 27 NH1   -0.055    2.760
    combination #4/F GLU 9 OE1   combination #4/E ARG 43 CZ    -0.060    3.240
    combination #4/F GLU 17 OE2  combination #4/C ARG 18 NH2   -0.075    2.780
    combination #4/F ARG 32 NH2  combination #4/A ASP 34 OD2   -0.079    2.784
    combination #4/F GLY 14 N    combination #4/C GLN 15 CD    -0.080    3.405
    combination #4/F GLU 9 OE2   combination #4/E THR 54 OG1   -0.086    2.666
    combination #4/F GLU 17 CD   combination #4/C ARG 18 NH1   -0.100    3.425
    combination #4/F GLU 17 OE1  combination #4/C ARG 18 NH1   -0.107    2.812
    combination #4/F GLU 9 OE2   combination #4/E THR 54 CB    -0.122    3.302
    combination #4/F MET 54 CE   combination #4/E THR 54 C     -0.130    3.530
    combination #4/F GLY 14 C    combination #4/C GLN 15 NE2   -0.134    3.459
    combination #4/F ARG 32 CZ   combination #4/A ASP 34 OD2   -0.136    3.316
    combination #4/F ALA 7 O     combination #4/E ARG 43 NH2   -0.143    2.848
    combination #4/F GLY 14 O    combination #4/C ARG 18 CZ    -0.147    3.327
    combination #4/F CYF 13 C    combination #4/C GLN 15 NE2   -0.148    3.473
    combination #4/F CYF 13 CA   combination #4/C GLN 15 CG    -0.162    3.562
    combination #4/F MET 54 SD   combination #4/C ILE 11 CD1   -0.167    3.649
    combination #4/F GLU 9 OE1   combination #4/E ARG 43 NE    -0.170    2.875
    combination #4/F ARG 32 NE   combination #4/A THR 28 OG1   -0.177    2.902
    combination #4/F GLU 9 N     combination #4/E ARG 43 NH2   -0.182    3.432
    combination #4/F ASP 30 CG   combination #4/A ARG 27 NH2   -0.182    3.507
    combination #4/F ALA 7 O     combination #4/E ARG 43 CZ    -0.183    3.363
    combination #4/F GLU 17 CD   combination #4/C ARG 18 NH2   -0.187    3.512
    combination #4/F GLU 9 OE2   combination #4/E SER 53 CB    -0.188    3.368
    combination #4/F GLU 9 OE2   combination #4/E SER 53 CA    -0.188    3.368
    combination #4/F ARG 32 NH1  combination #4/A ASP 34 OD2   -0.189    2.894
    combination #4/F PRO 18 O    combination #4/D LYS 109 NZ   -0.212    2.917
    combination #4/F PRO 53 CB   combination #4/C ILE 11 CG1   -0.215    3.615
    combination #4/F CYF 13 CB   combination #4/C GLN 15 CD    -0.219    3.619
    combination #4/F PRO 53 CB   combination #4/C ILE 11 CD1   -0.225    3.625
    combination #4/F PRO 18 CG   combination #4/C ARG 18 NH2   -0.230    3.555
    combination #4/F GLY 14 O    combination #4/C ARG 18 NH2   -0.254    2.959
    combination #4/F ALA 15 N    combination #4/C GLN 15 NE2   -0.256    3.506
    combination #4/F GLU 9 OE2   combination #4/E THR 54 N     -0.272    2.977
    combination #4/F ALA 7 O     combination #4/E ARG 43 NH1   -0.275    2.980
    combination #4/F ILE 11 CD1  combination #4/C PRO 58 CG    -0.291    3.691
    combination #4/F MET 54 CE   combination #4/E THR 54 OG1   -0.299    3.499
    combination #4/F ASP 30 CG   combination #4/A ARG 27 NH1   -0.301    3.626
    combination #4/F MET 54 CE   combination #4/E THR 54 CB    -0.316    3.716
    combination #4/F GLU 9 CD    combination #4/E SER 53 CB    -0.323    3.723
    combination #4/F GLU 9 CD    combination #4/E ARG 43 NH2   -0.332    3.657
    combination #4/F CYF 13 CA   combination #4/C GLN 15 NE2   -0.337    3.662
    combination #4/F ARG 32 CZ   combination #4/A THR 28 OG1   -0.342    3.542
    combination #4/F ASP 30 CA   combination #4/A ARG 27 NH2   -0.346    3.671
    combination #4/F CYF 13 C    combination #4/C GLN 15 CD    -0.353    3.753
    combination #4/F GLY 14 CA   combination #4/C GLN 15 NE2   -0.355    3.680
    combination #4/F GLU 17 OE2  combination #4/C ARG 18 CZ    -0.356    3.536
    combination #4/F ASP 30 CG   combination #4/A LYS 31 NZ    -0.363    3.688
    combination #4/F PRO 53 CB   combination #4/C ILE 11 O     -0.366    3.546
    combination #4/F VAL 51 CA   combination #4/C ALA 35 CB    -0.371    3.771
    combination #4/F GLY 50 O    combination #4/C LYS 34 O     -0.372    3.332
    combination #4/F PRO 53 CB   combination #4/C CYF 13 CB    -0.376    3.776
    combination #4/F PRO 53 CG   combination #4/C CYF 13 CB    -0.389    3.789
    combination #4/F PRO 18 CD   combination #4/C ARG 18 NH2   -0.394    3.719
    

  
71 contacts  

> select #4/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> hbonds sel color #0096ff restrict #4/A-E interModel false intraMol false
> intraRes false reveal true log true

Skipping possible acceptor with bad geometry: combination #4/A CYF 575 SG  
Wrong number of grandchild atoms for phi/psi acceptor combination #4/A CYF 575
SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	4 combination
    
    19 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    combination #4/A ARG 27 NH1  combination #4/F ASP 30 OD1  combination #4/A ARG 27 HH11  2.760  1.842
    combination #4/A ARG 27 NH2  combination #4/F ASP 30 OD1  combination #4/A ARG 27 HH21  2.719  1.800
    combination #4/A LYS 31 NZ   combination #4/F ASP 30 O    combination #4/A LYS 31 HZ1   3.148  2.456
    combination #4/A LYS 31 NZ   combination #4/F ASP 30 OD2  combination #4/A LYS 31 HZ2   2.746  1.778
    combination #4/C ARG 18 NH1  combination #4/F GLU 17 OE1  combination #4/C ARG 18 HH11  2.812  1.825
    combination #4/C ARG 18 NH1  combination #4/F GLU 17 OE2  combination #4/C ARG 18 HH11  3.358  2.560
    combination #4/C ARG 18 NH2  combination #4/F GLU 17 OE2  combination #4/C ARG 18 HH22  2.780  1.765
    combination #4/D LYS 109 NZ  combination #4/F PRO 18 O    combination #4/D LYS 109 HZ1  2.917  2.045
    combination #4/D LYS 109 NZ  combination #4/F GLU 19 OE1  combination #4/D LYS 109 HZ2  2.737  1.813
    combination #4/E ARG 43 NE   combination #4/F GLU 9 OE1   combination #4/E ARG 43 HE    2.875  1.950
    combination #4/E ARG 43 NH1  combination #4/F ALA 7 O     combination #4/E ARG 43 HH12  2.980  2.103
    combination #4/E ARG 43 NH2  combination #4/F ALA 7 O     combination #4/E ARG 43 HH22  2.848  1.943
    combination #4/E ARG 43 NH2  combination #4/F GLU 9 OE1   combination #4/E ARG 43 HH21  2.738  1.784
    combination #4/E THR 54 OG1  combination #4/F GLU 9 OE2   combination #4/E THR 54 HG1   2.666  1.685
    combination #4/E ASN 56 ND2  combination #4/F PRO 53 O    combination #4/E ASN 56 HD22  3.598  2.755
    combination #4/F ARG 32 NE   combination #4/A THR 28 OG1  combination #4/F ARG 32 HE    2.902  1.898
    combination #4/F ARG 32 NH1  combination #4/A ASP 34 OD2  combination #4/F ARG 32 HH12  2.894  1.970
    combination #4/F ARG 32 NH2  combination #4/A THR 28 OG1  combination #4/F ARG 32 HH21  3.324  2.539
    combination #4/F ARG 32 NH2  combination #4/A ASP 34 OD2  combination #4/F ARG 32 HH22  2.784  1.818
    

  
19 hydrogen bonds found  

> select #4

28515 atoms, 28949 bonds, 180 pseudobonds, 1831 residues, 4 models selected  

> color sel byhetero

> hide #4.3 models

> rename #4 PSI_BFd_SF4_opt.pdb

> select #4

28515 atoms, 28949 bonds, 180 pseudobonds, 1831 residues, 4 models selected  

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 1831 items  

> coulombic #4/A

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue CYF (net charge +1) with am1-bcc method  
Running ANTECHAMBER command:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmploxhgeh0/ante.in.mol2 -fi
mol2 -o
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmploxhgeh0/ante.out.mol2 -fo
mol2 -c bcc -nc 1 -j 5 -s 2 -dr n  
(CYF) ``  
(CYF) `Welcome to antechamber 20.0: molecular input file processor.`  
(CYF) ``  
(CYF) `Info: Finished reading file
(/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmploxhgeh0/ante.in.mol2);
atoms read (22), bonds read (21).`  
(CYF) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(CYF) ``  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(CYF) `Info: Total number of electrons: 92; net charge: 1`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/sqm -O
-i sqm.in -o sqm.out`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/am1bcc
-i ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -f ac -p bcc
-o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(CYF) ``  
Charges for residue CYF determined  
Coulombic values for PSI_BFd_SF4_opt.pdb_A SES surface #4.5: minimum, -12.49,
mean 0.00, maximum 20.13  

> coulombic #4/B

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue CYF (net charge -1) with am1-bcc method  
Running ANTECHAMBER command:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpmbbrltbe/ante.in.mol2 -fi
mol2 -o
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpmbbrltbe/ante.out.mol2 -fo
mol2 -c bcc -nc -1 -j 5 -s 2 -dr n  
(CYF) ``  
(CYF) `Welcome to antechamber 20.0: molecular input file processor.`  
(CYF) ``  
(CYF) `Info: Finished reading file
(/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmpmbbrltbe/ante.in.mol2);
atoms read (22), bonds read (21).`  
(CYF) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(CYF) ``  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(CYF) `Info: Total number of electrons: 94; net charge: -1`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/sqm -O
-i sqm.in -o sqm.out`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/am1bcc
-i ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -f ac -p bcc
-o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(CYF) ``  
Charges for residue CYF determined  
Coulombic values for PSI_BFd_SF4_opt.pdb_B SES surface #4.6: minimum, -15.84,
mean -0.16, maximum 13.13  

> coulombic #4/C

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue CYF (net charge -1) with am1-bcc method  
Running ANTECHAMBER command:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmprnh8u1d7/ante.in.mol2 -fi
mol2 -o
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmprnh8u1d7/ante.out.mol2 -fo
mol2 -c bcc -nc -1 -j 5 -s 2 -dr n  
(CYF) ``  
(CYF) `Welcome to antechamber 20.0: molecular input file processor.`  
(CYF) ``  
(CYF) `Info: Finished reading file
(/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmprnh8u1d7/ante.in.mol2);
atoms read (25), bonds read (24).`  
(CYF) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(CYF) ``  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(CYF) `Info: Total number of electrons: 102; net charge: -1`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/sqm -O
-i sqm.in -o sqm.out`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/am1bcc
-i ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -f ac -p bcc
-o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(CYF) ``  
Charges for residue CYF determined  
Coulombic values for PSI_BFd_SF4_opt.pdb_C SES surface #4.7: minimum, -21.93,
mean -4.05, maximum 8.44  

> coulombic #4/D

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for PSI_BFd_SF4_opt.pdb_D SES surface #4.8: minimum, -11.15,
mean 2.11, maximum 15.26  

> coulombic #4/E

Using Amber 20 recommended default charges and atom types for standard
residues  
Coulombic values for PSI_BFd_SF4_opt.pdb_E SES surface #4.9: minimum, -11.38,
mean 1.55, maximum 11.87  

> coulombic #4/F

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue CYF (net charge -1) with am1-bcc method  
Running ANTECHAMBER command:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmp2k4_gr13/ante.in.mol2 -fi
mol2 -o
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmp2k4_gr13/ante.out.mol2 -fo
mol2 -c bcc -nc -1 -j 5 -s 2 -dr n  
(CYF) ``  
(CYF) `Welcome to antechamber 20.0: molecular input file processor.`  
(CYF) ``  
(CYF) `Info: Finished reading file
(/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmp2k4_gr13/ante.in.mol2);
atoms read (22), bonds read (21).`  
(CYF) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(CYF) ``  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(CYF) `Info: Total number of electrons: 94; net charge: -1`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/sqm -O
-i sqm.in -o sqm.out`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/am1bcc
-i ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.8.app/Contents/bin/amber20/bin/atomtype -f ac -p bcc
-o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(CYF) ``  
Charges for residue CYF determined  
Coulombic values for PSI_BFd_SF4_opt.pdb_F SES surface #4.10: minimum, -24.55,
mean -9.44, maximum 5.59  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

> hide #4.10 models

> select #4/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> ui tool show "Color Actions"

> color sel dark orange target acpf

> color sel byhetero target acpf

> select #4/X:1831@F1:1827@F2

2 atoms, 2 residues, 1 model selected  

> ui tool show Distances

> distance #4/X:1827@F2 #4/X:1831@F1

Distance between PSI_BFd_SF4_opt.pdb #4/X SF4 1827 F2 and SF4 1831 F1: 9.521Å  

> distance style color #011993

[Repeated 2 time(s)]

> distance style decimalPlaces 4

[Repeated 2 time(s)]

> distance style decimalPlaces 5

[Repeated 2 time(s)]

> distance style decimalPlaces 6

[Repeated 2 time(s)]

> distance style decimalPlaces 5

[Repeated 2 time(s)]

> distance style decimalPlaces 4

[Repeated 2 time(s)]

> distance style decimalPlaces 3

[Repeated 2 time(s)]

> distance style decimalPlaces 2

[Repeated 2 time(s)]

> distance style decimalPlaces 1

[Repeated 2 time(s)]

> distance style radius 0.3

[Repeated 2 time(s)]

> distance style radius 0.2

[Repeated 2 time(s)]

> hide #!5 models

> select #4/F:3-9,27-34,53-61

368 atoms, 369 bonds, 24 residues, 1 model selected  

> show #1 models

> ui tool show Matchmaker

> select #2:1-2,8-24,30-47 :<0.1 &#4/F

Nothing selected  

> select #3:1-2,8-24,30-47 :<0.1 &#4/F

Nothing selected  

> select #3:1-2,8-24,30-47

447 atoms, 448 bonds, 37 residues, 1 model selected  

> show #!3 models

> select #3:1-2,8-24,30-47

447 atoms, 448 bonds, 37 residues, 1 model selected  

> select #3 &~:1-2,8-24,30-47

315 atoms, 228 bonds, 114 residues, 1 model selected  

> color sel cyan target acpf

> hide #!3 models

> show #!3 models

> hide #1 models

> hide #!3 models

> show #!3 models

> hide #!3 models

> show #!3 models

> hide #!3 models

> ui tool show Matchmaker

> matchmaker #!3 to #4/F pairing bs

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker PSI_BFd_SF4_opt.pdb, chain F (#4) with BFd (2fdn), chain M (#3),
sequence alignment score = 115.9  
RMSD between 42 pruned atom pairs is 0.827 angstroms; (across all 54 pairs:
3.340)  
  

> matchmaker #!3 to #4/F pairing bs showAlignment true

Parameters  
---  
Chain pairing | bs  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker PSI_BFd_SF4_opt.pdb, chain F (#4) with BFd (2fdn), chain M (#3),
sequence alignment score = 115.9  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: BFd (2fdn) #3/M,
PSI_BFd_SF4_opt.pdb #4/F  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 42 pruned atom pairs is 0.827 angstroms; (across all 54 pairs:
3.340)  
  

> sequence header consensus show

Showing consensus header ("seq_consensus" residue attribute) for alignment 1  

> select #4:3-9,27-34,53-61

2226 atoms, 2237 bonds, 35 pseudobonds, 144 residues, 3 models selected  

> select #4/F:3-9,27-34,53-61

368 atoms, 369 bonds, 24 residues, 1 model selected  

> color sel cyan target acpf

> color sel byhetero target acpf

> show #4.10 models

> hide #4.10 models

> select #4/A:27,28,31,34

72 atoms, 69 bonds, 4 residues, 1 model selected  

> transparency (#!4 & sel) 20

> transparency (#!4 & sel) 10

> transparency (#!4 & sel) 90

> select clear

> select #4/C:18/D:109/E:43,54,56,67

98 atoms, 93 bonds, 5 residues, 1 model selected  

> transparency (#!4 & sel) 90

> select #4/A:27,28,31,34/C:18/D:109/E:43,54,56,67

170 atoms, 162 bonds, 9 residues, 1 model selected  

> transparency (#!4 & sel) 0

> select #4/A-F

28475 atoms, 28949 bonds, 90 pseudobonds, 1826 residues, 3 models selected  

> show #4.10 models

> transparency (#!4 & sel) 30

> transparency (#!4 & sel) 20

> transparency (#!4 & sel) 10

> select #4/A:27,28,31,34/C:18/D:109/E:43,54,56,67

170 atoms, 162 bonds, 9 residues, 1 model selected  

> transparency (#!4 & sel) 90

> hide #4.10 models

> select clear

> transparency #4.1-2,4-9#!4 80

> transparency #4.1-2,4-9#!4 10

> select #4/A:27,28,31,34/C:18/D:109/E:43,54,56,67

170 atoms, 162 bonds, 9 residues, 1 model selected  

> transparency (#!4 & sel) 80

> select clear

> hide #4.7 models

> select #4/X

40 atoms, 91 pseudobonds, 5 residues, 3 models selected  

> style sel sphere

Changed 40 atom styles  

> style sel ball

Changed 40 atom styles  

> show #1 models

> hide #!4 models

> show #!4 models

> show #!5 models

> hide #1 models

> style sel sphere

Changed 40 atom styles  

> select clear

> show #4.10 models

> hide #4.10 models

> show #4.7 models

> select #4/A-E

27634 atoms, 28101 bonds, 1765 residues, 1 model selected  

> transparency (#!4 & sel) 30

> hide #4.9 models

> hide #4.8 models

> hide #4.7 models

> hide #4.6 models

> hide #4.5 models

> show #4.5 models

> show #4.6 models

> show #4.7 models

> show #4.8 models

> show #4.9 models

> show #4.10 models

> select add #4.10

28475 atoms, 28101 bonds, 1826 residues, 6 models selected  

> select subtract #4.10

27634 atoms, 28101 bonds, 1765 residues, 7 models selected  

> select add #4.10

28475 atoms, 28101 bonds, 1826 residues, 6 models selected  

> select subtract #4.10

27634 atoms, 28101 bonds, 1765 residues, 7 models selected  

> select add #4.10

28475 atoms, 28101 bonds, 1826 residues, 6 models selected  

> select #4/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> transparency (#!4 & sel) 30

> select clear

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

> hide #4.10 models

> show #4.10 models

> hide #4.10 models

> hide #4.7 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

> hide #4.9 models

> hide #4.8 models

> hide #4.6 models

> hide #4.5 models

> select #4:SF4

40 atoms, 91 pseudobonds, 5 residues, 3 models selected  

> style sel stick

Changed 40 atom styles  

> style sel ball

Changed 40 atom styles  

> select #4/F:42@SG

1 atom, 1 residue, 1 model selected  

> select #4/X:1828@F1

1 atom, 1 residue, 1 model selected  

> ui tool show "Build Structure"

> select clear

[Repeated 1 time(s)]

> help help:user

> hide #4.1 models

> show #4.1 models

> hide #4.1 models

> show #4.1 models

> select #4:1828@F1

1 atom, 1 residue, 1 model selected  

> bond #4:1828@F1 reasonable true

Must specify two or more atoms  

> select #4:1828@F1,S2,S3,S4

4 atoms, 3 pseudobonds, 1 residue, 2 models selected  

> bond #4:1828@F1,S2,S3,S4

Created 3 bonds  

> bond #4:1828@F3,S1,S3,S2

Created 2 bonds  

> bond #4:1828@F3,S4

Created 1 bond  

> select #4:1828@F2,S4

2 atoms, 1 pseudobond, 1 residue, 2 models selected  

> select #4:1828@F2,S4,S1,S3

4 atoms, 3 pseudobonds, 1 residue, 2 models selected  

> bond #4:1828@F2,S4,S1,S3

Created 3 bonds  

> select #4:1828@F4,S2,S1,S3

4 atoms, 3 pseudobonds, 1 residue, 2 models selected  

> bond #4:1828@F4,S2,S1,S3

Created 3 bonds  

> bond #4:1828

Created 6 bonds  

> ~bond sel

> bond #4:SF4

Created 78 bonds  

> ~bond #4:SF4@F1,F2,F3,F4

> hide #4.1 models

> select #4:SF4

40 atoms, 60 bonds, 91 pseudobonds, 5 residues, 3 models selected  

> style sel ball

Changed 40 atom styles  

> select clear

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

> windowsize

window size 806 684  

> windowsize 750

> windowsize 800

> windowsize 800 600

> windowsize 800 800

> windowsize 800 700

> windowsize 800 670

> windowsize 800 675

> show #4.10 models

> show #4.9 models

> show #4.8 models

> show #4.7 models

> show #4.6 models

> show #4.5 models

> view list

Named views: HbondsZoom, back, front, side  

> view front

> view side

> view HbondsZoom

> hide #4.10 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

> select #4/A:27,28,31,34/C:18/D:109/E:43,54,56,67

170 atoms, 162 bonds, 9 residues, 1 model selected  

> transparency (#!4 & sel) 80

> select clear

> hide #4.9 models

> show #4.3 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

> ui tool show Contacts

> select #4/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> select #4/F &~H

435 atoms, 442 bonds, 61 residues, 1 model selected  

> contacts sel restrict "#4/A-E &~H" resSeparation 5 interModel false intraMol
> false color #ff85ff radius 0.2 log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    71 contacts
                   atom1                                atom2                 overlap  distance
    PSI_BFd_SF4_opt.pdb #4/F GLY 14 N    PSI_BFd_SF4_opt.pdb #4/C GLN 15 NE2   0.214    3.036
    PSI_BFd_SF4_opt.pdb #4/F CYF 13 CB   PSI_BFd_SF4_opt.pdb #4/C GLN 15 CG    0.203    3.197
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE2   PSI_BFd_SF4_opt.pdb #4/E SER 53 C     0.154    3.026
    PSI_BFd_SF4_opt.pdb #4/F GLY 50 O    PSI_BFd_SF4_opt.pdb #4/C LYS 34 C     0.095    3.085
    PSI_BFd_SF4_opt.pdb #4/F GLU 19 CD   PSI_BFd_SF4_opt.pdb #4/D LYS 109 NZ   0.059    3.266
    PSI_BFd_SF4_opt.pdb #4/F ILE 11 CD1  PSI_BFd_SF4_opt.pdb #4/C PRO 58 CB    0.048    3.352
    PSI_BFd_SF4_opt.pdb #4/F THR 8 CA    PSI_BFd_SF4_opt.pdb #4/E ARG 43 NH2   0.005    3.320
    PSI_BFd_SF4_opt.pdb #4/F ASP 30 OD1  PSI_BFd_SF4_opt.pdb #4/A ARG 27 CZ    -0.006    3.186
    PSI_BFd_SF4_opt.pdb #4/F ASP 30 OD1  PSI_BFd_SF4_opt.pdb #4/A ARG 27 NH2   -0.014    2.719
    PSI_BFd_SF4_opt.pdb #4/F MET 54 CE   PSI_BFd_SF4_opt.pdb #4/E THR 54 O     -0.032    3.212
    PSI_BFd_SF4_opt.pdb #4/F GLU 19 OE1  PSI_BFd_SF4_opt.pdb #4/D LYS 109 NZ   -0.032    2.737
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE1   PSI_BFd_SF4_opt.pdb #4/E ARG 43 NH2   -0.033    2.738
    PSI_BFd_SF4_opt.pdb #4/F ASP 30 OD2  PSI_BFd_SF4_opt.pdb #4/A LYS 31 NZ    -0.041    2.746
    PSI_BFd_SF4_opt.pdb #4/F THR 8 C     PSI_BFd_SF4_opt.pdb #4/E ARG 43 NH2   -0.042    3.367
    PSI_BFd_SF4_opt.pdb #4/F CYF 13 CA   PSI_BFd_SF4_opt.pdb #4/C GLN 15 CD    -0.049    3.449
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE2   PSI_BFd_SF4_opt.pdb #4/E THR 54 CG2   -0.052    3.232
    PSI_BFd_SF4_opt.pdb #4/F GLY 50 O    PSI_BFd_SF4_opt.pdb #4/C LYS 34 CB    -0.054    3.234
    PSI_BFd_SF4_opt.pdb #4/F ASP 30 OD1  PSI_BFd_SF4_opt.pdb #4/A ARG 27 NH1   -0.055    2.760
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE1   PSI_BFd_SF4_opt.pdb #4/E ARG 43 CZ    -0.060    3.240
    PSI_BFd_SF4_opt.pdb #4/F GLU 17 OE2  PSI_BFd_SF4_opt.pdb #4/C ARG 18 NH2   -0.075    2.780
    PSI_BFd_SF4_opt.pdb #4/F ARG 32 NH2  PSI_BFd_SF4_opt.pdb #4/A ASP 34 OD2   -0.079    2.784
    PSI_BFd_SF4_opt.pdb #4/F GLY 14 N    PSI_BFd_SF4_opt.pdb #4/C GLN 15 CD    -0.080    3.405
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE2   PSI_BFd_SF4_opt.pdb #4/E THR 54 OG1   -0.086    2.666
    PSI_BFd_SF4_opt.pdb #4/F GLU 17 CD   PSI_BFd_SF4_opt.pdb #4/C ARG 18 NH1   -0.100    3.425
    PSI_BFd_SF4_opt.pdb #4/F GLU 17 OE1  PSI_BFd_SF4_opt.pdb #4/C ARG 18 NH1   -0.107    2.812
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE2   PSI_BFd_SF4_opt.pdb #4/E THR 54 CB    -0.122    3.302
    PSI_BFd_SF4_opt.pdb #4/F MET 54 CE   PSI_BFd_SF4_opt.pdb #4/E THR 54 C     -0.130    3.530
    PSI_BFd_SF4_opt.pdb #4/F GLY 14 C    PSI_BFd_SF4_opt.pdb #4/C GLN 15 NE2   -0.134    3.459
    PSI_BFd_SF4_opt.pdb #4/F ARG 32 CZ   PSI_BFd_SF4_opt.pdb #4/A ASP 34 OD2   -0.136    3.316
    PSI_BFd_SF4_opt.pdb #4/F ALA 7 O     PSI_BFd_SF4_opt.pdb #4/E ARG 43 NH2   -0.143    2.848
    PSI_BFd_SF4_opt.pdb #4/F GLY 14 O    PSI_BFd_SF4_opt.pdb #4/C ARG 18 CZ    -0.147    3.327
    PSI_BFd_SF4_opt.pdb #4/F CYF 13 C    PSI_BFd_SF4_opt.pdb #4/C GLN 15 NE2   -0.148    3.473
    PSI_BFd_SF4_opt.pdb #4/F CYF 13 CA   PSI_BFd_SF4_opt.pdb #4/C GLN 15 CG    -0.162    3.562
    PSI_BFd_SF4_opt.pdb #4/F MET 54 SD   PSI_BFd_SF4_opt.pdb #4/C ILE 11 CD1   -0.167    3.649
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE1   PSI_BFd_SF4_opt.pdb #4/E ARG 43 NE    -0.170    2.875
    PSI_BFd_SF4_opt.pdb #4/F ARG 32 NE   PSI_BFd_SF4_opt.pdb #4/A THR 28 OG1   -0.177    2.902
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 N     PSI_BFd_SF4_opt.pdb #4/E ARG 43 NH2   -0.182    3.432
    PSI_BFd_SF4_opt.pdb #4/F ASP 30 CG   PSI_BFd_SF4_opt.pdb #4/A ARG 27 NH2   -0.182    3.507
    PSI_BFd_SF4_opt.pdb #4/F ALA 7 O     PSI_BFd_SF4_opt.pdb #4/E ARG 43 CZ    -0.183    3.363
    PSI_BFd_SF4_opt.pdb #4/F GLU 17 CD   PSI_BFd_SF4_opt.pdb #4/C ARG 18 NH2   -0.187    3.512
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE2   PSI_BFd_SF4_opt.pdb #4/E SER 53 CB    -0.188    3.368
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE2   PSI_BFd_SF4_opt.pdb #4/E SER 53 CA    -0.188    3.368
    PSI_BFd_SF4_opt.pdb #4/F ARG 32 NH1  PSI_BFd_SF4_opt.pdb #4/A ASP 34 OD2   -0.189    2.894
    PSI_BFd_SF4_opt.pdb #4/F PRO 18 O    PSI_BFd_SF4_opt.pdb #4/D LYS 109 NZ   -0.212    2.917
    PSI_BFd_SF4_opt.pdb #4/F PRO 53 CB   PSI_BFd_SF4_opt.pdb #4/C ILE 11 CG1   -0.215    3.615
    PSI_BFd_SF4_opt.pdb #4/F CYF 13 CB   PSI_BFd_SF4_opt.pdb #4/C GLN 15 CD    -0.219    3.619
    PSI_BFd_SF4_opt.pdb #4/F PRO 53 CB   PSI_BFd_SF4_opt.pdb #4/C ILE 11 CD1   -0.225    3.625
    PSI_BFd_SF4_opt.pdb #4/F PRO 18 CG   PSI_BFd_SF4_opt.pdb #4/C ARG 18 NH2   -0.230    3.555
    PSI_BFd_SF4_opt.pdb #4/F GLY 14 O    PSI_BFd_SF4_opt.pdb #4/C ARG 18 NH2   -0.254    2.959
    PSI_BFd_SF4_opt.pdb #4/F ALA 15 N    PSI_BFd_SF4_opt.pdb #4/C GLN 15 NE2   -0.256    3.506
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE2   PSI_BFd_SF4_opt.pdb #4/E THR 54 N     -0.272    2.977
    PSI_BFd_SF4_opt.pdb #4/F ALA 7 O     PSI_BFd_SF4_opt.pdb #4/E ARG 43 NH1   -0.275    2.980
    PSI_BFd_SF4_opt.pdb #4/F ILE 11 CD1  PSI_BFd_SF4_opt.pdb #4/C PRO 58 CG    -0.291    3.691
    PSI_BFd_SF4_opt.pdb #4/F MET 54 CE   PSI_BFd_SF4_opt.pdb #4/E THR 54 OG1   -0.299    3.499
    PSI_BFd_SF4_opt.pdb #4/F ASP 30 CG   PSI_BFd_SF4_opt.pdb #4/A ARG 27 NH1   -0.301    3.626
    PSI_BFd_SF4_opt.pdb #4/F MET 54 CE   PSI_BFd_SF4_opt.pdb #4/E THR 54 CB    -0.316    3.716
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 CD    PSI_BFd_SF4_opt.pdb #4/E SER 53 CB    -0.323    3.723
    PSI_BFd_SF4_opt.pdb #4/F GLU 9 CD    PSI_BFd_SF4_opt.pdb #4/E ARG 43 NH2   -0.332    3.657
    PSI_BFd_SF4_opt.pdb #4/F CYF 13 CA   PSI_BFd_SF4_opt.pdb #4/C GLN 15 NE2   -0.337    3.662
    PSI_BFd_SF4_opt.pdb #4/F ARG 32 CZ   PSI_BFd_SF4_opt.pdb #4/A THR 28 OG1   -0.342    3.542
    PSI_BFd_SF4_opt.pdb #4/F ASP 30 CA   PSI_BFd_SF4_opt.pdb #4/A ARG 27 NH2   -0.346    3.671
    PSI_BFd_SF4_opt.pdb #4/F CYF 13 C    PSI_BFd_SF4_opt.pdb #4/C GLN 15 CD    -0.353    3.753
    PSI_BFd_SF4_opt.pdb #4/F GLY 14 CA   PSI_BFd_SF4_opt.pdb #4/C GLN 15 NE2   -0.355    3.680
    PSI_BFd_SF4_opt.pdb #4/F GLU 17 OE2  PSI_BFd_SF4_opt.pdb #4/C ARG 18 CZ    -0.356    3.536
    PSI_BFd_SF4_opt.pdb #4/F ASP 30 CG   PSI_BFd_SF4_opt.pdb #4/A LYS 31 NZ    -0.363    3.688
    PSI_BFd_SF4_opt.pdb #4/F PRO 53 CB   PSI_BFd_SF4_opt.pdb #4/C ILE 11 O     -0.366    3.546
    PSI_BFd_SF4_opt.pdb #4/F VAL 51 CA   PSI_BFd_SF4_opt.pdb #4/C ALA 35 CB    -0.371    3.771
    PSI_BFd_SF4_opt.pdb #4/F GLY 50 O    PSI_BFd_SF4_opt.pdb #4/C LYS 34 O     -0.372    3.332
    PSI_BFd_SF4_opt.pdb #4/F PRO 53 CB   PSI_BFd_SF4_opt.pdb #4/C CYF 13 CB    -0.376    3.776
    PSI_BFd_SF4_opt.pdb #4/F PRO 53 CG   PSI_BFd_SF4_opt.pdb #4/C CYF 13 CB    -0.389    3.789
    PSI_BFd_SF4_opt.pdb #4/F PRO 18 CD   PSI_BFd_SF4_opt.pdb #4/C ARG 18 NH2   -0.394    3.719
    

  
71 contacts  

> select #4/F:14,9,50,19,11,8,30,54,19,9,17,32,7,18,53,51

199 atoms, 193 bonds, 14 residues, 1 model selected  

> hide sel atoms

> select #4/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone true

Assigning ribbon_hide_backbone attribute to 61 items  

> select #4/F &H

406 atoms, 61 residues, 1 model selected  

> hide sel atoms

> ui tool show H-Bonds

> select #4/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> hbonds sel color #0096ff restrict #4/A-E interModel false intraMol false
> intraRes false select true reveal true log true

Skipping possible acceptor with bad geometry: PSI_BFd_SF4_opt.pdb #4/A CYF 575
SG  
Wrong number of grandchild atoms for phi/psi acceptor PSI_BFd_SF4_opt.pdb #4/A
CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	4 PSI_BFd_SF4_opt.pdb
    
    19 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    PSI_BFd_SF4_opt.pdb #4/A ARG 27 NH1  PSI_BFd_SF4_opt.pdb #4/F ASP 30 OD1  PSI_BFd_SF4_opt.pdb #4/A ARG 27 HH11  2.760  1.842
    PSI_BFd_SF4_opt.pdb #4/A ARG 27 NH2  PSI_BFd_SF4_opt.pdb #4/F ASP 30 OD1  PSI_BFd_SF4_opt.pdb #4/A ARG 27 HH21  2.719  1.800
    PSI_BFd_SF4_opt.pdb #4/A LYS 31 NZ   PSI_BFd_SF4_opt.pdb #4/F ASP 30 O    PSI_BFd_SF4_opt.pdb #4/A LYS 31 HZ1   3.148  2.456
    PSI_BFd_SF4_opt.pdb #4/A LYS 31 NZ   PSI_BFd_SF4_opt.pdb #4/F ASP 30 OD2  PSI_BFd_SF4_opt.pdb #4/A LYS 31 HZ2   2.746  1.778
    PSI_BFd_SF4_opt.pdb #4/C ARG 18 NH1  PSI_BFd_SF4_opt.pdb #4/F GLU 17 OE1  PSI_BFd_SF4_opt.pdb #4/C ARG 18 HH11  2.812  1.825
    PSI_BFd_SF4_opt.pdb #4/C ARG 18 NH1  PSI_BFd_SF4_opt.pdb #4/F GLU 17 OE2  PSI_BFd_SF4_opt.pdb #4/C ARG 18 HH11  3.358  2.560
    PSI_BFd_SF4_opt.pdb #4/C ARG 18 NH2  PSI_BFd_SF4_opt.pdb #4/F GLU 17 OE2  PSI_BFd_SF4_opt.pdb #4/C ARG 18 HH22  2.780  1.765
    PSI_BFd_SF4_opt.pdb #4/D LYS 109 NZ  PSI_BFd_SF4_opt.pdb #4/F PRO 18 O    PSI_BFd_SF4_opt.pdb #4/D LYS 109 HZ1  2.917  2.045
    PSI_BFd_SF4_opt.pdb #4/D LYS 109 NZ  PSI_BFd_SF4_opt.pdb #4/F GLU 19 OE1  PSI_BFd_SF4_opt.pdb #4/D LYS 109 HZ2  2.737  1.813
    PSI_BFd_SF4_opt.pdb #4/E ARG 43 NE   PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE1   PSI_BFd_SF4_opt.pdb #4/E ARG 43 HE    2.875  1.950
    PSI_BFd_SF4_opt.pdb #4/E ARG 43 NH1  PSI_BFd_SF4_opt.pdb #4/F ALA 7 O     PSI_BFd_SF4_opt.pdb #4/E ARG 43 HH12  2.980  2.103
    PSI_BFd_SF4_opt.pdb #4/E ARG 43 NH2  PSI_BFd_SF4_opt.pdb #4/F ALA 7 O     PSI_BFd_SF4_opt.pdb #4/E ARG 43 HH22  2.848  1.943
    PSI_BFd_SF4_opt.pdb #4/E ARG 43 NH2  PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE1   PSI_BFd_SF4_opt.pdb #4/E ARG 43 HH21  2.738  1.784
    PSI_BFd_SF4_opt.pdb #4/E THR 54 OG1  PSI_BFd_SF4_opt.pdb #4/F GLU 9 OE2   PSI_BFd_SF4_opt.pdb #4/E THR 54 HG1   2.666  1.685
    PSI_BFd_SF4_opt.pdb #4/E ASN 56 ND2  PSI_BFd_SF4_opt.pdb #4/F PRO 53 O    PSI_BFd_SF4_opt.pdb #4/E ASN 56 HD22  3.598  2.755
    PSI_BFd_SF4_opt.pdb #4/F ARG 32 NE   PSI_BFd_SF4_opt.pdb #4/A THR 28 OG1  PSI_BFd_SF4_opt.pdb #4/F ARG 32 HE    2.902  1.898
    PSI_BFd_SF4_opt.pdb #4/F ARG 32 NH1  PSI_BFd_SF4_opt.pdb #4/A ASP 34 OD2  PSI_BFd_SF4_opt.pdb #4/F ARG 32 HH12  2.894  1.970
    PSI_BFd_SF4_opt.pdb #4/F ARG 32 NH2  PSI_BFd_SF4_opt.pdb #4/A THR 28 OG1  PSI_BFd_SF4_opt.pdb #4/F ARG 32 HH21  3.324  2.539
    PSI_BFd_SF4_opt.pdb #4/F ARG 32 NH2  PSI_BFd_SF4_opt.pdb #4/A ASP 34 OD2  PSI_BFd_SF4_opt.pdb #4/F ARG 32 HH22  2.784  1.818
    

  
19 hydrogen bonds found  

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone true

Assigning ribbon_hide_backbone attribute to 17 items  

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 17 items  

> hide #4.3 models

> show #4.9 models

> show #4.10 models

> hide #4.10 models

> select clear

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Figures/Fdx_PSI MPNN/AMBER min with clusters/PSI-Fdx Alt zoom
> hbonds.png" width 1600 height 1350 supersample 3 transparentBackground true

> show #4.10 models

> hide #5.1 models

> select add #4.10

841 atoms, 61 residues, 1 model selected  

> select add #4.9

1900 atoms, 127 residues, 2 models selected  

> select add #4.8

4177 atoms, 270 residues, 3 models selected  

> select add #4.7

5383 atoms, 350 residues, 4 models selected  

> select add #4.6

16896 atoms, 1083 residues, 5 models selected  

> select add #4.5

28475 atoms, 1826 residues, 6 models selected  

> transparency (#!4 & sel) 20

> view front

> select clear

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Figures/Fdx_PSI MPNN/AMBER min with clusters/PSI-Fdx Alt All surfaces
> front .png" width 1600 height 1350 supersample 3 transparentBackground true

> view side

> view front

> ui tool show "Color Key"

> ui mousemode right "color key"

> key blue-white-red :min : :-

> key blue-white-red :min :0 :-

> key blue-white-red :+ :0 :-

> key size 0.25000,0.02000

> key size 0.25000,0.01000

> key fontSize 23

> key fontSize 22

> key fontSize 21

> key fontSize 20

> key fontSize 19

> key fontSize 18

> key ticks true

> key tickThickness 5.0

> key tickThickness 4.0

> key labelOffset -1.0

> key labelOffset -2.0

> key labelOffset -3.0

> key labelOffset -4.0

> key labelOffset -5.0

> key labelOffset -6.0

> key labelOffset -7.0

> key labelOffset -8.0

> key labelOffset -9.0

> key labelOffset -10.0

> key labelOffset -11.0

> key labelOffset -12.0

> key labelOffset -13.0

> key labelOffset -14.0

> key labelOffset -15.0

> key labelOffset -16.0

> key labelOffset -17.0

> key labelOffset -16.0

> key labelOffset -15.0

> key fontSize 17

> key bold true

> key pos 0.1,0.08000

> key pos 0.70000,0.08000

> key pos 0.75000,0.08000

> key pos 0.75000,0.8000

> key pos 0.75000,0.9000

> key pos 0.75000,0.95000

> windowsize 800 675

> key pos 0.75000,0.90000

> key pos 0.75000,0.98000

> key pos 0.75000,0.9000

> key pos 0.75000,0.97000

> key pos 0.72000,0.97000

> ui mousemode right translate

> windowsize 800 675

> select #4/A:27,28,31,34/C:18/D:109/E:43,54,56,67

170 atoms, 162 bonds, 9 residues, 1 model selected  

> select #4/A:27,28,31,34/C:18/D:109/E:43,54,56,67

170 atoms, 162 bonds, 9 residues, 1 model selected  

> view HbondsZoom

> hide #4.10 models

> transparency (#!4 & sel) 80

> select clear

> hide #6 models

> show #6 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Figures/Fdx_PSI MPNN/AMBER min with clusters/PSI-Fdx Alt zoom
> hbonds.png" width 1600 height 1350 supersample 3 transparentBackground true

> select #4/A:27,28,31,34/C:18/D:109/E:43,54,56,67

170 atoms, 162 bonds, 9 residues, 1 model selected  

> transparency (#!4 & sel) 20

> select clear

> show #4.10 models

> view front

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Figures/Fdx_PSI MPNN/AMBER min with clusters/PSI-Fdx Alt All surfaces
> front .png" width 1600 height 1350 supersample 3 transparentBackground true

> view side

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Figures/Fdx_PSI MPNN/AMBER min with clusters/PSI-Fdx Alt side view.png"
> width 1600 height 1350 supersample 3 transparentBackground true

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

——— End of log from Thu Oct 10 08:30:31 2024 ———

opened ChimeraX session  

> windowsize 900 675

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Figures/Fdx_PSI MPNN/AMBER min with clusters/PSI-Fdx Alt side view.png"
> width 1800 height 1350 supersample 3 transparentBackground true

> view list

Named views: HbondsZoom, back, front, side  

> view front

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Figures/Fdx_PSI MPNN/AMBER min with clusters/PSI-Fdx Alt All surfaces
> front .png" width 1800 height 1350 supersample 3 transparentBackground true

> select #4/A:27,28,31,34/C:18/D:109/E:43,54,56,67

170 atoms, 162 bonds, 9 residues, 1 model selected  

> transparency (#!4 & sel) 80

> view HbondsZoom

> hide #4.10 models

> select clear

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Figures/Fdx_PSI MPNN/AMBER min with clusters/PSI-Fdx Alt zoom
> hbonds.png" width 1800 height 1350 supersample 3 transparentBackground true

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/BacetrioFdx PSI interface/RFdiffusion with
> RoesttaDock H2ase BFdx dock/fdn_Alt/PSI BFd with 4Fe4S clusters AMBER
> relaxed.cxs"

——— End of log from Fri Oct 11 10:32:45 2024 ———

opened ChimeraX session  

> hide #4.9 models

> hide #4.7 models

> hide #4.8 models

> hide #4.6 models

> hide #4.5 models

> hide #4.4 models

> show #4.4 models

> open "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group - General/@fromDROR-
> NAS/Prabir/PS1/PS1_dehydrogenase_docking/docking/Dock_PS1_Fd_test_output.pdb"

Chain information for Dock_PS1_Fd_test_output.pdb #7  
---  
Chain | Description  
Y | No description available  
Z | No description available  
  

> ui tool show Matchmaker

> matchmaker #7/Z to #4/C pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker PSI_BFd_SF4_opt.pdb, chain C (#4) with Dock_PS1_Fd_test_output.pdb,
chain Z (#7), sequence alignment score = 342.4  
Alignment identifier is 2  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 2  
Hiding conservation header for alignment 2  
Chains used in RMSD evaluation for alignment 2: PSI_BFd_SF4_opt.pdb #4/C,
Dock_PS1_Fd_test_output.pdb #7/Z  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 2  
RMSD between 80 pruned atom pairs is 0.300 angstroms; (across all 80 pairs:
0.300)  
  

> select #9:1183@S4:1741@F1

Nothing selected  

> select #7:1183@S4:1741@F1

2 atoms, 2 residues, 1 model selected  

> hide #!7 models

> show #!7 models

> hide #!7 models

> show #!7 models

> ui tool show Distances

> ~distance #4/X:1827@F2 #4/X:1831@F1

> distance #7/Z:1741@F1 #7/Y:1183@S4

Distance between Dock_PS1_Fd_test_output.pdb #7/Z SF4 1741 F1 and /Y SF4 1183
S4: 11.458Å  

> select #7/Z

13593 atoms, 13984 bonds, 54 pseudobonds, 1741 residues, 2 models selected  

> ui tool show Clashes

> clashes sel restrict #7/Y resSeparation 5 interModel false intraMol false
> color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Ignore clashes between atoms in residues less than 5 apart in sequence
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: False
    
    9 clashes
                       atom1                                         atom2                      overlap  distance
    Dock_PS1_Fd_test_output.pdb #7/Z ARG 18 NH2   Dock_PS1_Fd_test_output.pdb #7/Y ASP 112 CB    1.695    1.825
    Dock_PS1_Fd_test_output.pdb #7/Z LYS 189 CG   Dock_PS1_Fd_test_output.pdb #7/Y LYS 132 NZ    1.265    2.255
    Dock_PS1_Fd_test_output.pdb #7/Z ILE 11 CD1   Dock_PS1_Fd_test_output.pdb #7/Y ASP 88 OD1    0.807    2.493
    Dock_PS1_Fd_test_output.pdb #7/Z ARG 18 NH1   Dock_PS1_Fd_test_output.pdb #7/Y ILE 111 CG2   0.798    2.722
    Dock_PS1_Fd_test_output.pdb #7/Z ILE 11 CD1   Dock_PS1_Fd_test_output.pdb #7/Y ASP 88 CG     0.795    2.965
    Dock_PS1_Fd_test_output.pdb #7/Z THR 277 CG2  Dock_PS1_Fd_test_output.pdb #7/Y GLU 90 OE1    0.792    2.508
    Dock_PS1_Fd_test_output.pdb #7/Z ARG 18 NH2   Dock_PS1_Fd_test_output.pdb #7/Y ASP 112 CG    0.777    2.743
    Dock_PS1_Fd_test_output.pdb #7/Z THR 277 CG2  Dock_PS1_Fd_test_output.pdb #7/Y GLU 90 CD     0.702    3.058
    Dock_PS1_Fd_test_output.pdb #7/Z GLU 188 O    Dock_PS1_Fd_test_output.pdb #7/Y ASP 112 OD1   0.639    2.201
    

  
9 clashes  

> hide #!4 models

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/DdH2ase Single
> Chain/fold_ddh2ase_single_chain_chlamy_tdk_linker/fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif"

Chain information for fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif
#8  
---  
Chain | Description  
A | .  
  

> ui tool show Matchmaker

> matchmaker #8/A to #7/Y pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker Dock_PS1_Fd_test_output.pdb, chain Y (#7) with
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A (#8),
sequence alignment score = 139.8  
Alignment identifier is 3  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 3  
Hiding conservation header for alignment 3  
Chains used in RMSD evaluation for alignment 3: Dock_PS1_Fd_test_output.pdb
#7/Y, fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif #8/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 3  
RMSD between 7 pruned atom pairs is 1.406 angstroms; (across all 441 pairs:
35.668)  
  

> hide #!7 models

> close #8

> show #!7 models

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/DdH2ase Single
> Chain/fold_ddh2ase_single_chain_chlamy_tdk_linker/fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif"

Chain information for fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif
#8  
---  
Chain | Description  
A | .  
  
Associated fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif chain A to
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A with 0
mismatches  
Chains used in RMSD evaluation for alignment 3: Dock_PS1_Fd_test_output.pdb
#7/Y, fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif #8/A  

> view

> hide #8 models

> save "/Users/drornoy/OneDrive - Migal/ISF-DFG/Compare PSI-BFd PSI-DdHyd.cxs"

——— End of log from Mon Oct 14 17:57:44 2024 ———

opened ChimeraX session  

> open 1hfe

1hfe title:  
1.6 A resolution structure of the Fe-ONLY hydrogenase from desulfovibrio
desulfuricans [more info...]  
  
Chain information for 1hfe #9  
---  
Chain | Description | UniProt  
L M | PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (LARGER SUBUNIT)) | PHFL_DESVH 1-421  
S T | PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (SMALLER SUBUNIT)) | PHFS_DESVH 1-123  
  
Non-standard residues in 1hfe #9  
---  
CMO — carbon monoxide  
CYN — cyanide ion  
CYS — cysteine  
FE2 — Fe (II) ion  
PDT — 1,3-propanedithiol  
SF4 — iron/sulfur cluster  
ZN — zinc ion  
  
1hfe mmCIF Assemblies  
---  
1| author_and_software_defined_assembly  
2| author_and_software_defined_assembly  
3| software_defined_assembly  
  
351 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  
Associated 1hfe chain L to
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A with 25
mismatches  
Associated 1hfe chain M to
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A with 25
mismatches  

> view

> show #8 models

> open 6sdv

Summary of feedback from opening 6sdv fetched from pdb  
---  
note | Fetching compressed mmCIF 6sdv from http://files.rcsb.org/download/6sdv.cif  
  
6sdv title:  
W-formate dehydrogenase from Desulfovibrio vulgaris - Formate reduced form
[more info...]  
  
Chain information for 6sdv #10  
---  
Chain | Description | UniProt  
A | Formate dehydrogenase, alpha subunit, selenocysteine-containing,Formate dehydrogenase, alpha subunit, selenocysteine-containing,W-formate dehydrogenase - alpha subunit | Q72EJ1_DESVH 1-1005  
B | Formate dehydrogenase, beta subunit, putative | Q72EJ0_DESVH 1-236  
  
Non-standard residues in 6sdv #10  
---  
GOL — glycerol (glycerin; propane-1,2,3-triol)  
H2S — hydrosulfuric acid (hydrogen sulfide)  
MGD —
2-amino-5,6-dimercapto-7-methyl-3,7,8A,9-tetrahydro-8-oxa-1,3,9,10-tetraaza-
anthracen-4-one guanosine dinucleotide (molybdopterin guanosine dinucleotide)  
NO3 — nitrate ion  
PEG — di(hydroxyethyl)ether  
SEC — selenocysteine  
SF4 — iron/sulfur cluster  
W — tungsten ion  
  

> hide #8 models

> hide #!9 models

> open "/Users/drornoy/Documents/Protein Designs/PSI H2ase/Prabir optimized
> structures/Dock_PS1_Fd_test_output.pdb"

Chain information for Dock_PS1_Fd_test_output.pdb #11  
---  
Chain | Description  
Y | No description available  
Z | No description available  
  
Associated Dock_PS1_Fd_test_output.pdb chain Z to Dock_PS1_Fd_test_output.pdb,
chain Z with 0 mismatches  
Associated Dock_PS1_Fd_test_output.pdb chain Y to Dock_PS1_Fd_test_output.pdb,
chain Y with 0 mismatches  

> show #!9 models

> hide #!10 models

> hide #!7 models

> close #11

> show #!10 models

> save "/Users/drornoy/OneDrive - Migal/ISF-DFG/Compare PSI-BFd PSI-DdHyd.cxs"

——— End of log from Mon Oct 14 18:11:28 2024 ———

opened ChimeraX session  

> show #!4 models

> ui tool show Matchmaker

> matchmaker #9/L to #4/F pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker PSI_BFd_SF4_opt.pdb, chain F (#4) with 1hfe, chain L (#9), sequence
alignment score = 28.8  
RMSD between 22 pruned atom pairs is 0.734 angstroms; (across all 52 pairs:
15.360)  
  

> select #9/M/T

4370 atoms, 3871 bonds, 18 pseudobonds, 1092 residues, 2 models selected  

> hide #!4 models

> hide sel cartoons

> hide sel atoms

> show #!4 models

> hide #!4 models

> show #1 models

> hide #1 models

> show #!4 models

> hide #!4 models

> show #!7 models

> hide #!10 models

> show #!10 models

> hide #!9 models

> hide #!10 models

> show #!10 models

No reference and/or match structure/chain chosen  

> show #!4 models

> hide #!10 models

> hide #!7 models

> show #!7 models

> show #!10 models

> hide #!7 models

> show #!7 models

> hide #!7 models

> matchmaker #10/B to #7/Y pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker Dock_PS1_Fd_test_output.pdb, chain Y (#7) with 6sdv, chain B (#10),
sequence alignment score = 1014  
RMSD between 123 pruned atom pairs is 1.190 angstroms; (across all 214 pairs:
3.455)  
  

> matchmaker #9/L to #10/B pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 6sdv, chain B (#10) with 1hfe, chain L (#9), sequence alignment
score = 64.3  
RMSD between 6 pruned atom pairs is 1.458 angstroms; (across all 188 pairs:
28.430)  
  

> show #!9 models

> hide #!10 models

> hide #!9 models

> show #!10 models

> hide #!10 models

> show #!7 models

> hide #!4 models

> select #7/Y:1-73

585 atoms, 600 bonds, 73 residues, 1 model selected  

> show #!9 models

> hide #!7 models

> select #9/Y:25-84

Nothing selected  

> select #9/S:25-84

393 atoms, 400 bonds, 49 residues, 1 model selected  

> select #9/L:25-84

450 atoms, 461 bonds, 60 residues, 1 model selected  

> select #7/Y:1-73#9/L:25-84

1035 atoms, 1061 bonds, 133 residues, 2 models selected  

> show #!10 models

> hide #!10 models

> show #!7 models

> matchmaker #9/L & sel to #7/Y & sel pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker Dock_PS1_Fd_test_output.pdb, chain Y (#7) with 1hfe, chain L (#9),
sequence alignment score = 34.8  
Alignment identifier is 2  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 2  
Hiding conservation header for alignment 2  
Chains used in RMSD evaluation for alignment 2: Dock_PS1_Fd_test_output.pdb
#7/Y, 1hfe #9/L  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 2  
RMSD between 8 pruned atom pairs is 1.316 angstroms; (across all 51 pairs:
12.843)  
  

> matchmaker #9/L & sel to #10/B pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 6sdv, chain B (#10) with 1hfe, chain L (#9), sequence alignment
score = 34.1  
Alignment identifier is 3  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 3  
Hiding conservation header for alignment 3  
Chains used in RMSD evaluation for alignment 3: 1hfe #9/L, 6sdv #10/B  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 3  
RMSD between 4 pruned atom pairs is 1.059 angstroms; (across all 59 pairs:
15.580)  
  

> hide #!7 models

> show #!10 models

> show #!7 models

> hide #!10 models

> hide #!9 models

> show #!10 models

> hide #!7 models

> show #!7 models

> select #7/Y:75-137#9/L:25-84

910 atoms, 928 bonds, 123 residues, 2 models selected  

> matchmaker #9/L & sel to #10/B & sel pairing ss showAlignment true

No 'to' chains specified  

> matchmaker #9/L & sel to #7/Y & sel pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker Dock_PS1_Fd_test_output.pdb, chain Y (#7) with 1hfe, chain L (#9),
sequence alignment score = 52.2  
Alignment identifier is 4  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 4  
Hiding conservation header for alignment 4  
Chains used in RMSD evaluation for alignment 4: Dock_PS1_Fd_test_output.pdb
#7/Y, 1hfe #9/L  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 4  
RMSD between 22 pruned atom pairs is 1.074 angstroms; (across all 46 pairs:
6.759)  
  

> hide #!10 models

> show #!9 models

> hide #!9 models

> show #!3 models

> hide #!3 models

> select #7/Y

9266 atoms, 9474 bonds, 90 pseudobonds, 1186 residues, 2 models selected  

> color (#!7 & sel) gray

> color sel byhetero

> show #!3 models

> hide #!3 models

> show #!9 models

> hide #!7 models

> show #!3 models

> hide #!3 models

> hide #!9 models

> show #!7 models

> show #!9 models

> hide #!7 models

> hide #!9 models

> show #!7 models

> align #9/L:422-423 toAtoms #7/Y:1183-1184

RMSD between 16 atom pairs is 1.724 angstroms  

> show #!9 models

> hide #!7 models

> show #!7 models

> hide #!9 models

> show #!9 models

> hide #!9 models

> hide #!7 models

> show #!9 models

> select #9/L:35,38,41,76, 45,66,69,72#7/Y:73,76,81,120,85,110,113,116

96 atoms, 80 bonds, 16 residues, 2 models selected  

> hide #!9 models

> show #!7 models

> select #9/L:35-41 #7/Y:73-81

114 atoms, 115 bonds, 16 residues, 2 models selected  

> show #!9 models

> hide #!7 models

> show #!3 models

> hide #!9 models

> show #!9 models

> select ~sel & ##selected

31473 atoms, 31085 bonds, 193 pseudobonds, 5083 residues, 6 models selected  

> align #9/L:422-423 toAtoms #3:61,62

RMSD between 16 atom pairs is 2.679 angstroms  

> select #9/S:25-84

393 atoms, 400 bonds, 49 residues, 1 model selected  

> hide #!3 models

> select #9/L:25-84

450 atoms, 461 bonds, 60 residues, 1 model selected  

> select #9/L:27-84

432 atoms, 442 bonds, 58 residues, 1 model selected  

> select #9/L:27-84

432 atoms, 442 bonds, 58 residues, 1 model selected  

> color sel lime

> color sel byhetero

> hide #!9 models

> show #!7 models

> select #7/Y:63-121

434 atoms, 443 bonds, 59 residues, 1 model selected  

> select #7/Y:72-121

354 atoms, 358 bonds, 50 residues, 1 model selected  

> show #!9 models

> hide #!9 models

> combine #3

Associated copy of BFd (2fdn) chain M to BFd (2fdn), chain M with 0 mismatches  
Chains used in RMSD evaluation for alignment 1: BFd (2fdn) #3/M,
PSI_BFd_SF4_opt.pdb #4/F, copy of BFd (2fdn) #11/M  

> matchmaker #11/M to #7/Y & sel pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker Dock_PS1_Fd_test_output.pdb, chain Y (#7) with copy of BFd (2fdn),
chain M (#11), sequence alignment score = 86.5  
RMSD between 25 pruned atom pairs is 1.276 angstroms; (across all 42 pairs:
3.792)  
  

> hide #!7 models

> show #!9 models

> select #9/L:25-84

450 atoms, 461 bonds, 60 residues, 1 model selected  

> matchmaker #9/L & sel to #11/M pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker copy of BFd (2fdn), chain M (#11) with 1hfe, chain L (#9), sequence
alignment score = 104.3  
RMSD between 43 pruned atom pairs is 1.236 angstroms; (across all 55 pairs:
2.501)  
  

> show #!3 models

> hide #!9 models

> select #3:61/11:61

8 atoms, 12 bonds, 1 residue, 1 model selected  

> select #3:61#11:61

16 atoms, 24 bonds, 2 residues, 2 models selected  

> color sel cornflower blue

> show #!9 models

> hide #!9 models

> select #9/L:25-84

450 atoms, 461 bonds, 60 residues, 1 model selected  

> hide #!11 models

> show #!9 models

> matchmaker #9/L & sel to #3/M pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker BFd (2fdn), chain M (#3) with 1hfe, chain L (#9), sequence
alignment score = 104.3  
RMSD between 43 pruned atom pairs is 1.232 angstroms; (across all 55 pairs:
2.484)  
  

> show #!4 models

> show #8 models

> matchmaker #8/A to #9/L pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker 1hfe, chain L (#9) with
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A (#8),
sequence alignment score = 2066.5  
RMSD between 390 pruned atom pairs is 0.207 angstroms; (across all 396 pairs:
1.636)  
  

> hide #!9 models

> show #!9 models

> select #9/S

860 atoms, 733 bonds, 1 pseudobond, 235 residues, 2 models selected  

> color (#!9 & sel) cyan

> hide #!9 models

> select #8:467-477

92 atoms, 96 bonds, 11 residues, 1 model selected  

> hide sel cartoons

> show #!9 models

> select add #8

3677 atoms, 3770 bonds, 477 residues, 1 model selected  

> select subtract #8

Nothing selected  

> hide #8 models

> hide #!9 models

> show #8 models

> close #9-10

> save "/Users/drornoy/OneDrive - Migal/ISF-DFG/Compare PSI-BFd PSI-DdHyd.cxs"

> open "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group - General/FDH TUM/AF3 FdhF_HycB
> complex/fold_clj_fdhf_hycb_D8GNT2_ptm80_iptm_67/fold_clj_fdhf_hycb_2024_09_20_17_20_model_0.cif"

Chain information for fold_clj_fdhf_hycb_2024_09_20_17_20_model_0.cif #9  
---  
Chain | Description  
A | .  
B | .  
  

> hide #8 models

> hide #!3 models

> hide #!4 models

> view

> select #9:59-150 &:Cys

78 atoms, 65 bonds, 13 residues, 1 model selected  

> select #9:59-140 &:Cys

66 atoms, 55 bonds, 11 residues, 1 model selected  

> select #9/B:59-140 &:Cys

48 atoms, 40 bonds, 8 residues, 1 model selected  

> show #!11 models

> matchmaker #9/B & sel to #11/M pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker copy of BFd (2fdn), chain M (#11) with
fold_clj_fdhf_hycb_2024_09_20_17_20_model_0.cif, chain B (#9), sequence
alignment score = 46  
RMSD between 8 pruned atom pairs is 0.685 angstroms; (across all 8 pairs:
0.685)  
  

> view

> show #!7 models

> hide #!7 models

> show #!4 models

> hide #!11 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Compare
> PSI-BFd PSI-DdHyd.cxs"

> select #9/B:112-137

195 atoms, 196 bonds, 26 residues, 1 model selected  

> show #!7 models

> hide #!4 models

> select #9/B:59-140 &:Cys

48 atoms, 40 bonds, 8 residues, 1 model selected  

> show sel atoms

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Compare
> PSI-BFd PSI-DdHyd.cxs"

——— End of log from Mon Oct 14 21:44:01 2024 ———

opened ChimeraX session  

> hide #!5 models

> hide #5.1 models

> hide #6 models

> hide #!7 models

> hide #9 models

> show #!4 models

> open /Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-
> DFG/DdHyd_PSI.opt.pdb

Chain information for DdHyd_PSI.opt.pdb #10  
---  
Chain | Description  
? | No description available  
  

> ui tool show Matchmaker

> matchmaker #!10 to #4 showAlignment true

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker PSI_BFd_SF4_opt.pdb, chain A (#4) with DdHyd_PSI.opt.pdb, chain
(blank) (#10), sequence alignment score = 3958.5  
Alignment identifier is 2  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 2  
Hiding conservation header for alignment 2  
Chains used in RMSD evaluation for alignment 2: PSI_BFd_SF4_opt.pdb #4/A,
DdHyd_PSI.opt.pdb #10/?  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 2  
RMSD between 743 pruned atom pairs is 0.000 angstroms; (across all 743 pairs:
0.000)  
  

> hide #!4 models

> split #10 atoms :1-743,2239 atoms :744-1476 atoms :1477-1556,2240-2241 atoms
> :1557-1699 atoms :1700-1765 atoms :1766-2238,2242-2244

Split DdHyd_PSI.opt.pdb (#10) into 6 models  
Chain information for DdHyd_PSI.opt.pdb 1 #10.1  
---  
Chain | Description  
? | No description available  
  
Chain information for DdHyd_PSI.opt.pdb 2 #10.2  
---  
Chain | Description  
? | No description available  
  
Chain information for DdHyd_PSI.opt.pdb 3 #10.3  
---  
Chain | Description  
? | No description available  
  
Chain information for DdHyd_PSI.opt.pdb 4 #10.4  
---  
Chain | Description  
? | No description available  
  
Chain information for DdHyd_PSI.opt.pdb 5 #10.5  
---  
Chain | Description  
? | No description available  
  
Chain information for DdHyd_PSI.opt.pdb 6 #10.6  
---  
Chain | Description  
? | No description available  
  
Associated DdHyd_PSI.opt.pdb 1 (10.1) chain (blank) to PSI_BFd_SF4_opt.pdb,
chain A with 0 mismatches  
Associated DdHyd_PSI.opt.pdb 2 (10.2) chain (blank) to DdHyd_PSI.opt.pdb,
chain (blank) with 0 mismatches  
Associated DdHyd_PSI.opt.pdb 3 (10.3) chain (blank) to DdHyd_PSI.opt.pdb,
chain (blank) with 0 mismatches  
Associated DdHyd_PSI.opt.pdb 4 (10.4) chain (blank) to DdHyd_PSI.opt.pdb,
chain (blank) with 0 mismatches  
Associated DdHyd_PSI.opt.pdb 5 (10.5) chain (blank) to DdHyd_PSI.opt.pdb,
chain (blank) with 0 mismatches  
Associated DdHyd_PSI.opt.pdb 6 (10.6) chain (blank) to DdHyd_PSI.opt.pdb,
chain (blank) with 0 mismatches  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/triggerset.py", line 149, in invoke  
return self._func(self._name, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/alignment.py", line 427, in <lambda>  
self.associate([s for s in models if isinstance(s, AtomicStructure)],
force=False))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/alignment.py", line 394, in associate  
self._notify_observers(note_name, note_data)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/alignment.py", line 826, in _notify_observers  
self._notify_rmsd_change()  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/alignment.py", line 835, in _notify_rmsd_change  
self._notify_observers(self.NOTE_RMSD_UPDATE, None)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/alignment.py", line 823, in _notify_observers  
recipient.alignment_notification(note_name, note_data)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/alignment_headers/rmsd.py", line 52, in
alignment_notification  
self.reevaluate()  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/alignment_headers/rmsd.py", line 126, in reevaluate  
new_eval_chains = self.alignment.rmsd_chains  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/alignment.py", line 670, in rmsd_chains  
rmsd = self._eval_rmsd([c1, c2])  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/alignment.py", line 769, in _eval_rmsd  
for coords in self._gather_coords(chains, pa_name):  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/alignment.py", line 794, in _gather_coords  
pa = r.find_atom(pa_name)  
^^^^^^^^^^^^^^^^^^^^  
File "atomic_cpp/cymol.pyx", line 1651, in
chimerax.atomic.cymol.CyResidue.find_atom  
RuntimeError: Residue already deleted  
  
Error processing trigger "add models":  
RuntimeError: Residue already deleted  
  
File "atomic_cpp/cymol.pyx", line 1651, in
chimerax.atomic.cymol.CyResidue.find_atom  
  
See log for complete Python traceback.  
  

> hide #!10.1 models

> hide #10.2 models

> hide #!10.3 models

> hide #10.4 models

> hide #10.5 models

> hide #!10.6 models

> show #!10.1 models

> hide #!10.1 models

> show #10.2 models

> show #!10.1 models

> hide #10.2 models

> hide #!10.1 models

> show #!10.1 models

> show #10.2 models

> show #!10.3 models

> show #10.4 models

> hide #!10.3 models

> hide #10.2 models

> hide #!10.1 models

> hide #10.4 models

> show #10.5 models

> hide #10.5 models

> show #!10.6 models

> show #10.2 models

> show #!10.1 models

> show #!10.3 models

> show #10.4 models

> show #10.5 models

> ui tool show "Change Chain IDs"

> select add #10.1

11635 atoms, 11818 bonds, 18 pseudobonds, 752 residues, 3 models selected  

> changechains sel A

Cannot reassign chain ID to only part of polymeric chain
(fold_clj_fdhf_hycb_2024_09_20_17_20_model_0.cif #9/B)  

> select clear

> select add #10.1

11587 atoms, 11778 bonds, 18 pseudobonds, 744 residues, 2 models selected  

> changechains sel A

Chain IDs of 744 residues changed  

> select subtract #10.1

Nothing selected  

> select add #10.2

11513 atoms, 11725 bonds, 733 residues, 1 model selected  

> changechains sel B

Chain IDs of 733 residues changed  

> select subtract #10.2

Nothing selected  

> select add #10.3

1222 atoms, 1219 bonds, 36 pseudobonds, 82 residues, 2 models selected  

> changechains sel C

Chain IDs of 82 residues changed  

> select subtract #10.3

Nothing selected  

> select add #10.4

2277 atoms, 2308 bonds, 143 residues, 1 model selected  

> changechains sel D

Chain IDs of 143 residues changed  

> select subtract #10.4

Nothing selected  

> select add #10.5

1059 atoms, 1071 bonds, 66 residues, 1 model selected  

> changechains sel E

Chain IDs of 66 residues changed  

> select add #10.6

8232 atoms, 8313 bonds, 54 pseudobonds, 542 residues, 3 models selected  

> select subtract #10.5

7173 atoms, 7242 bonds, 54 pseudobonds, 476 residues, 2 models selected  

> changechains sel F

Chain IDs of 476 residues changed  

> select add #10

34831 atoms, 35343 bonds, 108 pseudobonds, 2244 residues, 10 models selected  

> color sel bychain

> color sel byhetero

[Repeated 1 time(s)]

> select clear

> combine #10.1#10.2#10.3#10.4#10.5#10.6

Associated combination chain A to PSI_BFd_SF4_opt.pdb, chain A with 0
mismatches  
Associated combination chain B to DdHyd_PSI.opt.pdb, chain (blank) with 0
mismatches  
Associated combination chain F to DdHyd_PSI.opt.pdb, chain (blank) with 0
mismatches  
Associated combination chain D to DdHyd_PSI.opt.pdb, chain (blank) with 0
mismatches  
Associated combination chain C to DdHyd_PSI.opt.pdb, chain (blank) with 0
mismatches  
Associated combination chain E to DdHyd_PSI.opt.pdb, chain (blank) with 0
mismatches  

> hide #!10 models

> show #!10 models

> rename #12 "DdHyd_PSI.opt.pdb split to chains"

> close #10

> rename #12 id #10

> select #10/A-E

27658 atoms, 28101 bonds, 54 pseudobonds, 1768 residues, 2 models selected  

> ui tool show Clashes

> clashes sel restrict #10/F resSeparation 5 interModel false intraMol false
> color #fffb00 reveal true log true
    
    
    Allowed overlap: 0.6
    H-bond overlap reduction: 0.4
    Ignore clashes between atoms separated by 4 bonds or less
    Ignore clashes between atoms in residues less than 5 apart in sequence
    Detect intra-residue clashes: False
    Detect intra-molecule clashes: False
    
    0 clashes
    atom1  atom2  overlap  distance
    

  
No clashes  

> ui tool show Contacts

> select #10/A-E &~H

14013 atoms, 14456 bonds, 54 pseudobonds, 1768 residues, 2 models selected  

> contacts sel restrict "#10/F &~H" resSeparation 5 interModel false intraMol
> false color #ff85ff radius 0.2 reveal true log true
    
    
    Allowed overlap: -0.4
    H-bond overlap reduction: 0.4
    Ignore contacts between atoms separated by 4 bonds or less
    Ignore contacts between atoms in residues less than 5 apart in sequence
    Detect intra-residue contacts: False
    Detect intra-molecule contacts: False
    
    61 contacts
                           atom1                                                 atom2                          overlap  distance
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F GLU 1794 C     0.260    3.065
    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 OD1  DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 CA    0.258    2.922
    DdHyd_PSI.opt.pdb split to chains #10/E ALA 1728 CB   DdHyd_PSI.opt.pdb split to chains #10/F THR 1767 CG2   0.154    3.246
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2236 N     0.146    3.104
    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 OE1  DdHyd_PSI.opt.pdb split to chains #10/F PRO 1816 CB    0.120    3.060
    DdHyd_PSI.opt.pdb split to chains #10/C ILE 1487 O    DdHyd_PSI.opt.pdb split to chains #10/F PRO 1841 CB    0.119    3.061
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F TYR 2235 C     0.116    3.209
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 CG    0.093    3.232
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 NH1  DdHyd_PSI.opt.pdb split to chains #10/F LEU 1769 C     0.079    3.246
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2236 CA    0.072    3.253
    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 CG   DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 N     0.044    3.281
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 CZ   DdHyd_PSI.opt.pdb split to chains #10/F GLY 1770 N     0.010    3.315
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 CE   DdHyd_PSI.opt.pdb split to chains #10/F TYR 2235 O     -0.010    3.190
    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 OD1  DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 C     -0.035    3.215
    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 NE2  DdHyd_PSI.opt.pdb split to chains #10/F CYF 1799 CB    -0.041    3.366
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2234 O     -0.057    2.762
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 CE   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2234 O     -0.077    3.257
    DdHyd_PSI.opt.pdb split to chains #10/C ARG 1494 NH2  DdHyd_PSI.opt.pdb split to chains #10/F GLN 1804 NE2   -0.098    3.348
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH1  DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 OD2   -0.100    2.805
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 CZ   DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 OD2   -0.106    3.286
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 CE   DdHyd_PSI.opt.pdb split to chains #10/F TYR 2235 C     -0.107    3.507
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 CZ   DdHyd_PSI.opt.pdb split to chains #10/F LEU 1769 C     -0.117    3.517
    DdHyd_PSI.opt.pdb split to chains #10/C LYS 1510 NZ   DdHyd_PSI.opt.pdb split to chains #10/F ASN 1843 OD1   -0.124    2.829
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 OD2   -0.130    2.835
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F GLN 1804 OE1   -0.134    2.839
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F GLY 1795 N     -0.145    3.395
    DdHyd_PSI.opt.pdb split to chains #10/D VAL 1666 CG1  DdHyd_PSI.opt.pdb split to chains #10/F PRO 2236 O     -0.150    3.330
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 CE   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2236 CA    -0.155    3.555
    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 OD1  DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 N     -0.157    2.862
    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 NE2  DdHyd_PSI.opt.pdb split to chains #10/F CYF 1799 CA    -0.160    3.485
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 NH1  DdHyd_PSI.opt.pdb split to chains #10/F VAL 1768 O     -0.161    2.866
    DdHyd_PSI.opt.pdb split to chains #10/C LYS 1512 CE   DdHyd_PSI.opt.pdb split to chains #10/F TYR 2157 OH    -0.167    3.367
    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 NE2  DdHyd_PSI.opt.pdb split to chains #10/F CYF 1799 O     -0.168    2.873
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F GLU 1794 O     -0.177    2.882
    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 OD2  DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 N     -0.197    2.902
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 NH1  DdHyd_PSI.opt.pdb split to chains #10/F GLY 1770 N     -0.199    3.449
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F GLU 1794 CB    -0.209    3.534
    DdHyd_PSI.opt.pdb split to chains #10/E PRO 1700 N    DdHyd_PSI.opt.pdb split to chains #10/F LYS 2032 O     -0.210    2.915
    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 OE1  DdHyd_PSI.opt.pdb split to chains #10/F PRO 1816 CG    -0.212    3.392
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2236 CD    -0.217    3.542
    DdHyd_PSI.opt.pdb split to chains #10/C LYS 1510 CB   DdHyd_PSI.opt.pdb split to chains #10/F ASN 1843 ND2   -0.237    3.562
    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 NE2  DdHyd_PSI.opt.pdb split to chains #10/F CYF 1799 C     -0.249    3.574
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 CZ   DdHyd_PSI.opt.pdb split to chains #10/F GLY 1770 CA    -0.265    3.665
    DdHyd_PSI.opt.pdb split to chains #10/C LYS 1512 CD   DdHyd_PSI.opt.pdb split to chains #10/F TYR 2157 OH    -0.269    3.469
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 OD1   -0.279    2.984
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 NE   DdHyd_PSI.opt.pdb split to chains #10/F GLY 1770 CA    -0.285    3.610
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 NH2  DdHyd_PSI.opt.pdb split to chains #10/F GLY 1770 N     -0.292    3.542
    DdHyd_PSI.opt.pdb split to chains #10/C LYS 1510 CG   DdHyd_PSI.opt.pdb split to chains #10/F ASN 1843 OD1   -0.295    3.475
    DdHyd_PSI.opt.pdb split to chains #10/D VAL 1666 O    DdHyd_PSI.opt.pdb split to chains #10/F PRO 2236 O     -0.301    3.261
    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 CG   DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 CA    -0.304    3.704
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 NH2  DdHyd_PSI.opt.pdb split to chains #10/F LEU 1769 C     -0.317    3.642
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 CZ   DdHyd_PSI.opt.pdb split to chains #10/F VAL 1768 O     -0.322    3.502
    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 CG   DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 C     -0.340    3.740
    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 CD   DdHyd_PSI.opt.pdb split to chains #10/F CYF 1799 CA    -0.345    3.745
    DdHyd_PSI.opt.pdb split to chains #10/C LYS 1510 NZ   DdHyd_PSI.opt.pdb split to chains #10/F THR 1767 OG1   -0.349    3.074
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 CE   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2236 N     -0.360    3.685
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2236 CG    -0.363    3.688
    DdHyd_PSI.opt.pdb split to chains #10/E GLN 1731 CB   DdHyd_PSI.opt.pdb split to chains #10/F LYS 2032 NZ    -0.363    3.688
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F GLY 1795 CA    -0.364    3.689
    DdHyd_PSI.opt.pdb split to chains #10/C LYS 1510 CG   DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 CG2   -0.368    3.768
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2234 C     -0.398    3.723
    

  
61 contacts  

> hide #10.3 models

> ui tool show H-Bonds

> hbonds sel color #0096ff restrict #10/F interModel false intraMol false
> intraRes false reveal true log true

Skipping possible acceptor with bad geometry: DdHyd_PSI.opt.pdb split to
chains #10/A CYF 575 SG  
Wrong number of grandchild atoms for phi/psi acceptor DdHyd_PSI.opt.pdb split
to chains #10/A CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	10 DdHyd_PSI.opt.pdb split to chains
    
    13 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    DdHyd_PSI.opt.pdb split to chains #10/A ARG 27 NH2    DdHyd_PSI.opt.pdb split to chains #10/F GLU 1814 OE1  DdHyd_PSI.opt.pdb split to chains #10/A ARG 27 HH21    3.498  2.750
    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 NE2  DdHyd_PSI.opt.pdb split to chains #10/F CYF 1799 O    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 HE21  2.873  2.126
    DdHyd_PSI.opt.pdb split to chains #10/C LYS 1510 NZ   DdHyd_PSI.opt.pdb split to chains #10/F ASN 1843 OD1  DdHyd_PSI.opt.pdb split to chains #10/C LYS 1510 HZ2   2.829  1.880
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F GLN 1804 OE1  DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 HZ2   2.839  1.911
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2234 O    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 HZ1   2.762  1.871
    DdHyd_PSI.opt.pdb split to chains #10/E PRO 1700 N    DdHyd_PSI.opt.pdb split to chains #10/F LYS 2032 O    DdHyd_PSI.opt.pdb split to chains #10/E PRO 1700 H3    2.915  1.906
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 NH1  DdHyd_PSI.opt.pdb split to chains #10/F VAL 1768 O    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 HH11  2.866  1.886
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 NH2  DdHyd_PSI.opt.pdb split to chains #10/F VAL 1768 O    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 HH21  3.207  2.381
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH1  DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 OD2  DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 HH12  2.805  1.855
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 OD1  DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 HH22  2.984  2.083
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 OD2  DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 HH22  2.835  1.934
    DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 N    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 OD1  DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 H1    2.862  2.132
    DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 N    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 OD2  DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 H1    2.902  1.907
    

  
13 hydrogen bonds found  

> select #10/A-E

27658 atoms, 28101 bonds, 54 pseudobonds, 1768 residues, 2 models selected  

> hbonds sel color #0096ff restrict #10/F interModel false intraMol false
> intraRes false reveal true log true

Skipping possible acceptor with bad geometry: DdHyd_PSI.opt.pdb split to
chains #10/A CYF 575 SG  
Wrong number of grandchild atoms for phi/psi acceptor DdHyd_PSI.opt.pdb split
to chains #10/A CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	10 DdHyd_PSI.opt.pdb split to chains
    
    13 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    DdHyd_PSI.opt.pdb split to chains #10/A ARG 27 NH2    DdHyd_PSI.opt.pdb split to chains #10/F GLU 1814 OE1  DdHyd_PSI.opt.pdb split to chains #10/A ARG 27 HH21    3.498  2.750
    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 NE2  DdHyd_PSI.opt.pdb split to chains #10/F CYF 1799 O    DdHyd_PSI.opt.pdb split to chains #10/C GLN 1491 HE21  2.873  2.126
    DdHyd_PSI.opt.pdb split to chains #10/C LYS 1510 NZ   DdHyd_PSI.opt.pdb split to chains #10/F ASN 1843 OD1  DdHyd_PSI.opt.pdb split to chains #10/C LYS 1510 HZ2   2.829  1.880
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F GLN 1804 OE1  DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 HZ2   2.839  1.911
    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 NZ   DdHyd_PSI.opt.pdb split to chains #10/F PRO 2234 O    DdHyd_PSI.opt.pdb split to chains #10/D LYS 1665 HZ1   2.762  1.871
    DdHyd_PSI.opt.pdb split to chains #10/E PRO 1700 N    DdHyd_PSI.opt.pdb split to chains #10/F LYS 2032 O    DdHyd_PSI.opt.pdb split to chains #10/E PRO 1700 H3    2.915  1.906
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 NH1  DdHyd_PSI.opt.pdb split to chains #10/F VAL 1768 O    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 HH11  2.866  1.886
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 NH2  DdHyd_PSI.opt.pdb split to chains #10/F VAL 1768 O    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1706 HH21  3.207  2.381
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH1  DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 OD2  DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 HH12  2.805  1.855
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 OD1  DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 HH22  2.984  2.083
    DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 NH2  DdHyd_PSI.opt.pdb split to chains #10/F ASP 1792 OD2  DdHyd_PSI.opt.pdb split to chains #10/E ARG 1742 HH22  2.835  1.934
    DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 N    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 OD1  DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 H1    2.862  2.132
    DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 N    DdHyd_PSI.opt.pdb split to chains #10/E ASP 1730 OD2  DdHyd_PSI.opt.pdb split to chains #10/F ILE 1766 H1    2.902  1.907
    

  
13 hydrogen bonds found  

> select #10/A-F

34831 atoms, 35343 bonds, 182 pseudobonds, 2244 residues, 4 models selected  

> hide sel cartoons

> hide #10.1 models

> help help:user

> bonds #10:2239-2244@F4@F2

Unknown command: bonds #10:2239-2244@F4@F2  

> bond #10:2239-2244@F4@F2

Created 6 bonds  

> select #10:2239-2244

48 atoms, 6 bonds, 108 pseudobonds, 6 residues, 2 models selected  

> style sel stick

Changed 48 atom styles  

> ~bond #10:2239-2244@F4@F2

> ~bond #10:2239-2244@F4@S1

> bond #10:2239-2244@F4@S1

Created 6 bonds  

> bond #10:2239-2244@F3@S1

Created 6 bonds  

> bond #10:2239-2244@F3@S2

Created 6 bonds  

> bond #10:2239-2244@F4@S2

Created 6 bonds  

> bond #10:2239-2244@F3@S4

Created 6 bonds  

> bond #10:2239-2244@F2@S4

Created 6 bonds  

> bond #10:2239-2244@F2@S1

Created 6 bonds  

> bond #10:2239-2244@F2@S3

Created 6 bonds  

> bond #10:2239-2244@F4@S3

Created 6 bonds  

> bond #10:2239-2244@F1@S2

Created 6 bonds  

> bond #10:2239-2244@F1@S3

Created 6 bonds  

> bond #10:2239-2244@F1@S4

Created 6 bonds  

> select #10:SF4

48 atoms, 72 bonds, 108 pseudobonds, 6 residues, 2 models selected  

> style sel ball

Changed 48 atom styles  

> select #10:SF4 &Fe

24 atoms, 36 pseudobonds, 6 residues, 2 models selected  

> style sel sphere

Changed 24 atom styles  

> select #10

34831 atoms, 35415 bonds, 183 pseudobonds, 2244 residues, 5 models selected  

> show sel cartoons

> show #!4 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/PSI-DdHyd
> PSI-BFd AMBER opt.cxs"

——— End of log from Mon Oct 21 23:18:11 2024 ———

opened ChimeraX session  

> hide #!4 models

> show #!4 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/NSF-BSF grant
> 2024/Models/PSI_Fdx Models/PSI_BFD_SF4_opt_chains.pdb" models #4

> close session

> open /Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-
> DFG/DdHyd_PSI.opt.chains.pdb "/Users/drornoy/Library/CloudStorage/OneDrive-
> Migal/NSF-BSF grant 2024/Models/PSI_Fdx Models/PSI_BFD_SF4_opt_chains.pdb"

Chain information for DdHyd_PSI.opt.chains.pdb #1  
---  
Chain | Description  
A | No description available  
B | No description available  
C | No description available  
D | No description available  
E | No description available  
F | No description available  
  
Chain information for PSI_BFD_SF4_opt_chains.pdb #2  
---  
Chain | Description  
A | No description available  
B | No description available  
C | No description available  
D | No description available  
E | No description available  
F | No description available  
  

> select protein

63258 atoms, 64292 bonds, 4064 residues, 2 models selected  

> hide sel atoms

> show sel cartoons

> color sel bychain

> color sel byhetero

> ~select

Nothing selected  

> color byhetero

> hide #!1 models

> show #!1 models

> hide #!1 models

> show #!1 models

> hide #!1 models

> show #!1 models

> hide #!1 models

> show #!1 models

> hide #!1 models

> show #!1 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Compare
> PSI-BFd PSI-DdHyd AMBER minimized chain split.cxs"

——— End of log from Tue Oct 22 09:43:01 2024 ———

opened ChimeraX session  

> hide #!2 models

> show #!2 models

> hide #!2 models

> show #!2 models

> hide #!1 models

> show #!1 models

> rename #1 id #3

> rename #2 id #1

> rename #3 id #2

> open /Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-
> DFG/ClFdh_HycB_PSI_optdock_WMGD_embedded.pdb

Chain information for ClFdh_HycB_PSI_optdock_WMGD_embedded.pdb #3  
---  
Chain | Description  
A | No description available  
B | No description available  
C | No description available  
D | No description available  
E | No description available  
F | No description available  
G | No description available  
  

> select #3 &protein

34578 atoms, 35179 bonds, 2662 residues, 1 model selected  

> hide sel atoms

> show sel cartoons

> select #3/Y:1183-1187,1200

41 atoms, 12 bonds, 72 pseudobonds, 6 residues, 2 models selected  

> hide #!2 models

> hide #!1 models

> style sel sphere

Changed 41 atom styles  

> color sel byhetero

> select #3/Z:SF4

24 atoms, 54 pseudobonds, 3 residues, 2 models selected  

> color sel byhetero

> select #3

34737 atoms, 35295 bonds, 130 pseudobonds, 2673 residues, 2 models selected  

> color sel bychain

> color sel byhetero

> select #13/Y:1188-1189

Nothing selected  

> select #3/Y:1188-1189

94 atoms, 104 bonds, 2 residues, 1 model selected  

> color sel magenta

> color sel byhetero

> show #!2 models

> show #!1 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Compare
> PSI-BFd PSI-DdHyd PSI-FdhF.cxs"

——— End of log from Tue Oct 22 11:39:31 2024 ———

opened ChimeraX session  

> select add #3

34737 atoms, 35295 bonds, 130 pseudobonds, 2673 residues, 2 models selected  

> select subtract #3

Nothing selected  

> hide #!3 models

> hide #!2 models

> show #!3 models

> show #!2 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Compare
> PSI-BFd PSI-DdHyd PSI-FdhF.cxs"

——— End of log from Tue Oct 22 11:40:52 2024 ———

> view name session-start

opened ChimeraX session  

> hide #!2 models

> hide #!3 models

> open 2fdn

2fdn title:  
2[4FE-4S] ferredoxin from clostridium acidi-urici [more info...]  
  
Chain information for 2fdn #4  
---  
Chain | Description | UniProt  
A | FERREDOXIN | FER_CLOAC 1-55  
  
Non-standard residues in 2fdn #4  
---  
SF4 — iron/sulfur cluster  
  
74 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  

> ui tool show Matchmaker

> matchmaker #!4 to #1

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker PSI_BFD_SF4_opt_chains.pdb, chain F (#1) with 2fdn, chain A (#4),
sequence alignment score = 115.9  
RMSD between 42 pruned atom pairs is 0.827 angstroms; (across all 54 pairs:
3.340)  
  

> select #1/A-E

27634 atoms, 28101 bonds, 1765 residues, 1 model selected  

> hide sel cartoons

> select #1/X

40 atoms, 90 pseudobonds, 5 residues, 2 models selected  

> hide sel atoms

> undo

> select #1/X:1829-1831

24 atoms, 54 pseudobonds, 3 residues, 2 models selected  

> hide sel atoms

> select #1/X:1827-1828

16 atoms, 36 pseudobonds, 2 residues, 2 models selected  

> style sel stick

Changed 16 atom styles  

> hide #!4 models

> select #1/F:Cys

Nothing selected  

> select #1/F:Cyf

80 atoms, 72 bonds, 8 residues, 1 model selected  

> show sel atoms

> style sel stick

Changed 80 atom styles  

> select H

45159 atoms, 5877 residues, 4 models selected  

> hide sel & #!1 atoms

> show #!4 models

> select #1/X:1827-1828

16 atoms, 36 pseudobonds, 2 residues, 2 models selected  

> style sel sphere

Changed 16 atom styles  

> hide #!1 models

> select #4:61-62

16 atoms, 24 bonds, 2 residues, 1 model selected  

> style sel sphere

Changed 16 atom styles  

> hide #4.1 models

> show #!1 models

> ui tool show Matchmaker

> matchmaker #!4 to #1 showAlignment true

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker PSI_BFD_SF4_opt_chains.pdb, chain F (#1) with 2fdn, chain A (#4),
sequence alignment score = 115.9  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: PSI_BFD_SF4_opt_chains.pdb
#1/F, 2fdn #4/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 42 pruned atom pairs is 0.827 angstroms; (across all 54 pairs:
3.340)  
  

> select #1/F:3

14 atoms, 14 bonds, 1 residue, 1 model selected  

> select #1/F:3-8

96 atoms, 96 bonds, 6 residues, 1 model selected  

> select #1/F:3

14 atoms, 14 bonds, 1 residue, 1 model selected  

> select #1/F:3-8 #4/A:3-8

168 atoms, 167 bonds, 12 residues, 2 models selected  
MatchMaker Alignment [ID: 1] region chain F..chain A [3-8] RMSD: 6.436  
  

> color sel cyan

> select #1/F:9

15 atoms, 14 bonds, 1 residue, 1 model selected  

> select #1/F:9

15 atoms, 14 bonds, 1 residue, 1 model selected  

> color sel cyan

> select #4/A:25

6 atoms, 5 bonds, 1 residue, 1 model selected  

> select #1/F:27-34 #4/A:25-29

160 atoms, 159 bonds, 13 residues, 2 models selected  
MatchMaker Alignment [ID: 1] region chain F..chain A [27-34] RMSD: 4.473  
  

> color sel cyan

> select #4/A:48

14 atoms, 14 bonds, 1 residue, 1 model selected  

> select #1/F:53-61 #4/A:48-55

240 atoms, 242 bonds, 17 residues, 2 models selected  
MatchMaker Alignment [ID: 1] region chain F..chain A [53-62] RMSD: 5.761  
  

> color sel cyan

> hide #!4 models

> show #!4 models

> hide #!1 models

> color sel & #!4 byhetero

> select clear

> color #!4 byhetero

> select #1/F:3

14 atoms, 14 bonds, 1 residue, 1 model selected  

> select #1/F:3-9 #4/A:3-8

183 atoms, 182 bonds, 13 residues, 2 models selected  
MatchMaker Alignment [ID: 1] region chain F..chain A [3-9] RMSD: 6.436  
  

> show sel & #!4 atoms

> style sel & #!4 stick

Changed 72 atom styles  

> select #4/A:1-2,8-24,30-47

447 atoms, 448 bonds, 37 residues, 1 model selected  

> select #4/A:1-55 &~:1-2,8-24,30-47

205 atoms, 204 bonds, 18 residues, 1 model selected  

> show sel atoms

> select H

45159 atoms, 5877 residues, 4 models selected  

> hide sel & #!4 atoms

> select #4/A:1-55 &~:1-2,8-24,30-47

205 atoms, 204 bonds, 18 residues, 1 model selected  

> select #1/F:3

14 atoms, 14 bonds, 1 residue, 1 model selected  

> select #1/F:3-9

111 atoms, 111 bonds, 7 residues, 1 model selected  

> select #4/A:1-55 &~:1-2,8-24,30-47#1/F:3-9

205 atoms, 204 bonds, 18 residues, 1 model selected  

> select #4/A:1-55 &~:1-2,8-24,30-47 |#1/F:3-9

205 atoms, 209 bonds, 18 residues, 1 model selected  

> select #1/F:3-9,27-34,53-61

368 atoms, 369 bonds, 24 residues, 1 model selected  

> show #!1 models

> show sel atoms

> style sel stick

Changed 368 atom styles  

> color sel byhetero

> select H

45159 atoms, 5877 residues, 4 models selected  

> hide sel & #!1,4 atoms

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 5877 items  

> select @N,O

13656 atoms, 6875 residues, 4 models selected  

> hide sel & #!1,4 atoms

> hide #!4 models

> select clear

> show #!4 models

> hide #!1 models

> show #!1 models

> hide #!4 models

> show #!4 models

> hide #!4 models

> show #!4 models

> hide #!1 models

> show #!1 models

> hide #!4 models

> select #4/A:1-2,8-24,30-47

447 atoms, 448 bonds, 37 residues, 1 model selected  

> show #!4 models

> hide #!1 models

> ui tool show "Color Actions"

> color sel light slate gray

> color sel steel blue

> color sel olive drab

> color sel steel blue

> select clear

> show #!1 models

> hide #!1 models

> show #!1 models

> hide #!1 models

> show #!1 models

> hide #!4 models

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/Compare BFd to ModBFd.cxs"

——— End of log from Sat Sep 13 22:23:04 2025 ———

> view name session-start

opened ChimeraX session  

> select #1/A-E

27634 atoms, 28101 bonds, 1765 residues, 1 model selected  

> show sel cartoons

> select #1/X:1827-1828

16 atoms, 36 pseudobonds, 2 residues, 2 models selected  

> select #1/X

40 atoms, 90 pseudobonds, 5 residues, 2 models selected  

> show sel atoms

> select #1/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> ui tool show H-Bonds

> hbonds sel color #0096ff showDist true interModel false intraMol false
> intraRes false select true log true

Skipping possible acceptor with bad geometry: PSI_BFD_SF4_opt_chains.pdb #1/A
CYF 575 SG  
Wrong number of grandchild atoms for phi/psi acceptor
PSI_BFD_SF4_opt_chains.pdb #1/A CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	1 PSI_BFD_SF4_opt_chains.pdb
    
    19 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD1  PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 HH11  2.760  1.842
    PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD1  PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 HH21  2.719  1.800
    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 NZ   PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 O    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 HZ1   3.148  2.456
    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 NZ   PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD2  PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 HZ2   2.746  1.778
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE1  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH11  2.812  1.825
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE2  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH11  3.358  2.560
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE2  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH22  2.780  1.765
    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 NZ  PSI_BFD_SF4_opt_chains.pdb #1/F PRO 18 O    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 HZ1  2.917  2.045
    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 NZ  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 19 OE1  PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 HZ2  2.737  1.813
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NE   PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE1   PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HE    2.875  1.950
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F ALA 7 O     PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH12  2.980  2.103
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F ALA 7 O     PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH22  2.848  1.943
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE1   PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH21  2.738  1.784
    PSI_BFD_SF4_opt_chains.pdb #1/E THR 54 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE2   PSI_BFD_SF4_opt_chains.pdb #1/E THR 54 HG1   2.666  1.685
    PSI_BFD_SF4_opt_chains.pdb #1/E ASN 56 ND2  PSI_BFD_SF4_opt_chains.pdb #1/F PRO 53 O    PSI_BFD_SF4_opt_chains.pdb #1/E ASN 56 HD22  3.598  2.755
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NE   PSI_BFD_SF4_opt_chains.pdb #1/A THR 28 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HE    2.902  1.898
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH1  PSI_BFD_SF4_opt_chains.pdb #1/A ASP 34 OD2  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH12  2.894  1.970
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH2  PSI_BFD_SF4_opt_chains.pdb #1/A THR 28 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH21  3.324  2.539
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH2  PSI_BFD_SF4_opt_chains.pdb #1/A ASP 34 OD2  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH22  2.784  1.818
    

  
19 hydrogen bonds found  

> show sel atoms

> style sel stick

Changed 31 atom styles  

> ui tool show H-Bonds

> hbonds sel color #0096ff showDist true interModel false intraMol false
> intraRes false select true reveal true log true

Skipping possible acceptor with bad geometry: PSI_BFD_SF4_opt_chains.pdb #1/A
CYF 575 SG  
Wrong number of grandchild atoms for phi/psi acceptor
PSI_BFD_SF4_opt_chains.pdb #1/A CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	1 PSI_BFD_SF4_opt_chains.pdb
    
    19 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD1  PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 HH11  2.760  1.842
    PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD1  PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 HH21  2.719  1.800
    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 NZ   PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 O    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 HZ1   3.148  2.456
    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 NZ   PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD2  PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 HZ2   2.746  1.778
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE1  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH11  2.812  1.825
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE2  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH11  3.358  2.560
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE2  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH22  2.780  1.765
    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 NZ  PSI_BFD_SF4_opt_chains.pdb #1/F PRO 18 O    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 HZ1  2.917  2.045
    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 NZ  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 19 OE1  PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 HZ2  2.737  1.813
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NE   PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE1   PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HE    2.875  1.950
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F ALA 7 O     PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH12  2.980  2.103
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F ALA 7 O     PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH22  2.848  1.943
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE1   PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH21  2.738  1.784
    PSI_BFD_SF4_opt_chains.pdb #1/E THR 54 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE2   PSI_BFD_SF4_opt_chains.pdb #1/E THR 54 HG1   2.666  1.685
    PSI_BFD_SF4_opt_chains.pdb #1/E ASN 56 ND2  PSI_BFD_SF4_opt_chains.pdb #1/F PRO 53 O    PSI_BFD_SF4_opt_chains.pdb #1/E ASN 56 HD22  3.598  2.755
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NE   PSI_BFD_SF4_opt_chains.pdb #1/A THR 28 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HE    2.902  1.898
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH1  PSI_BFD_SF4_opt_chains.pdb #1/A ASP 34 OD2  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH12  2.894  1.970
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH2  PSI_BFD_SF4_opt_chains.pdb #1/A THR 28 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH21  3.324  2.539
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH2  PSI_BFD_SF4_opt_chains.pdb #1/A ASP 34 OD2  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH22  2.784  1.818
    

  
19 hydrogen bonds found  

> select #1/F

841 atoms, 848 bonds, 61 residues, 1 model selected  

> hbonds sel color #0096ff showDist true interModel false intraMol false
> intraRes false select true reveal true log true

Skipping possible acceptor with bad geometry: PSI_BFD_SF4_opt_chains.pdb #1/A
CYF 575 SG  
Wrong number of grandchild atoms for phi/psi acceptor
PSI_BFD_SF4_opt_chains.pdb #1/A CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	1 PSI_BFD_SF4_opt_chains.pdb
    
    19 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD1  PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 HH11  2.760  1.842
    PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD1  PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 HH21  2.719  1.800
    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 NZ   PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 O    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 HZ1   3.148  2.456
    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 NZ   PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD2  PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 HZ2   2.746  1.778
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE1  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH11  2.812  1.825
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE2  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH11  3.358  2.560
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE2  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH22  2.780  1.765
    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 NZ  PSI_BFD_SF4_opt_chains.pdb #1/F PRO 18 O    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 HZ1  2.917  2.045
    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 NZ  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 19 OE1  PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 HZ2  2.737  1.813
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NE   PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE1   PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HE    2.875  1.950
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F ALA 7 O     PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH12  2.980  2.103
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F ALA 7 O     PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH22  2.848  1.943
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE1   PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH21  2.738  1.784
    PSI_BFD_SF4_opt_chains.pdb #1/E THR 54 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE2   PSI_BFD_SF4_opt_chains.pdb #1/E THR 54 HG1   2.666  1.685
    PSI_BFD_SF4_opt_chains.pdb #1/E ASN 56 ND2  PSI_BFD_SF4_opt_chains.pdb #1/F PRO 53 O    PSI_BFD_SF4_opt_chains.pdb #1/E ASN 56 HD22  3.598  2.755
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NE   PSI_BFD_SF4_opt_chains.pdb #1/A THR 28 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HE    2.902  1.898
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH1  PSI_BFD_SF4_opt_chains.pdb #1/A ASP 34 OD2  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH12  2.894  1.970
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH2  PSI_BFD_SF4_opt_chains.pdb #1/A THR 28 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH21  3.324  2.539
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH2  PSI_BFD_SF4_opt_chains.pdb #1/A ASP 34 OD2  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH22  2.784  1.818
    

  
19 hydrogen bonds found  

> hbonds sel color #0096ff showDist true interModel false intraMol false
> intraRes false reveal true log true

Skipping possible acceptor with bad geometry: PSI_BFD_SF4_opt_chains.pdb #1/A
CYF 575 SG  
Wrong number of grandchild atoms for phi/psi acceptor
PSI_BFD_SF4_opt_chains.pdb #1/A CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	1 PSI_BFD_SF4_opt_chains.pdb
    
    19 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD1  PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 HH11  2.760  1.842
    PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD1  PSI_BFD_SF4_opt_chains.pdb #1/A ARG 27 HH21  2.719  1.800
    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 NZ   PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 O    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 HZ1   3.148  2.456
    PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 NZ   PSI_BFD_SF4_opt_chains.pdb #1/F ASP 30 OD2  PSI_BFD_SF4_opt_chains.pdb #1/A LYS 31 HZ2   2.746  1.778
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE1  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH11  2.812  1.825
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE2  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH11  3.358  2.560
    PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 17 OE2  PSI_BFD_SF4_opt_chains.pdb #1/C ARG 18 HH22  2.780  1.765
    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 NZ  PSI_BFD_SF4_opt_chains.pdb #1/F PRO 18 O    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 HZ1  2.917  2.045
    PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 NZ  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 19 OE1  PSI_BFD_SF4_opt_chains.pdb #1/D LYS 109 HZ2  2.737  1.813
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NE   PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE1   PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HE    2.875  1.950
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH1  PSI_BFD_SF4_opt_chains.pdb #1/F ALA 7 O     PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH12  2.980  2.103
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F ALA 7 O     PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH22  2.848  1.943
    PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 NH2  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE1   PSI_BFD_SF4_opt_chains.pdb #1/E ARG 43 HH21  2.738  1.784
    PSI_BFD_SF4_opt_chains.pdb #1/E THR 54 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F GLU 9 OE2   PSI_BFD_SF4_opt_chains.pdb #1/E THR 54 HG1   2.666  1.685
    PSI_BFD_SF4_opt_chains.pdb #1/E ASN 56 ND2  PSI_BFD_SF4_opt_chains.pdb #1/F PRO 53 O    PSI_BFD_SF4_opt_chains.pdb #1/E ASN 56 HD22  3.598  2.755
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NE   PSI_BFD_SF4_opt_chains.pdb #1/A THR 28 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HE    2.902  1.898
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH1  PSI_BFD_SF4_opt_chains.pdb #1/A ASP 34 OD2  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH12  2.894  1.970
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH2  PSI_BFD_SF4_opt_chains.pdb #1/A THR 28 OG1  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH21  3.324  2.539
    PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 NH2  PSI_BFD_SF4_opt_chains.pdb #1/A ASP 34 OD2  PSI_BFD_SF4_opt_chains.pdb #1/F ARG 32 HH22  2.784  1.818
    

  
19 hydrogen bonds found  

> select #1/A:27,28,31,34/C:18/D:109/E:43,54,56

170 atoms, 162 bonds, 9 residues, 1 model selected  

> select #1/A:27,28,31,34/C:18/D:109/E:43,54,56 &~H

81 atoms, 73 bonds, 9 residues, 1 model selected  

> show sel atoms

> style sel stick

Changed 81 atom styles  

> hide #1.2.1 models

> select clear

> select #1/X:1829-1831

24 atoms, 54 pseudobonds, 3 residues, 2 models selected  

> style sel ball

Changed 24 atom styles  

> style sel sphere

Changed 24 atom styles  

> select #1/X:1829-1831 &S

12 atoms, 3 residues, 1 model selected  

> ui tool show "Color Actions"

> color sel gold

> color sel goldenrod

> color sel gold

> color sel green yellow

> color sel yellow green

> color sel green yellow

> color sel pale goldenrod

> color sel wheat

[Repeated 1 time(s)]

> color sel beige

> color sel light goldenrod yellow

> select clear

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Graphics/Designs/BFD design on PSI H-bonds.png" width
> 1800 height 1355 supersample 3 transparentBackground true

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-BFd design H-bonds.cxs"

> view name zoom1

> ui tool show "Color Actions"

> select #1/A &protein

11579 atoms, 11778 bonds, 743 residues, 1 model selected  

> color sel thistle target c

> color sel lavender target c

> color sel light pink target c

> color sel thistle target c

> color sel plum target c

> select #1/B &protein

11513 atoms, 11725 bonds, 733 residues, 1 model selected  

> color sel light pink target c

> select #1/C &protein

1206 atoms, 1219 bonds, 80 residues, 1 model selected  

> color sel pale green target c

> color sel dark sea green target c

> select #1/C &protein

1206 atoms, 1219 bonds, 80 residues, 1 model selected  

> color sel dark gray target c

> color sel gray target c

> color sel teal target c

> color sel green target c

> color sel maroon target c

> color sel dark salmon target c

> color sel dark goldenrod target c

> color sel brown target c

> select #1/D &protein

2277 atoms, 2308 bonds, 143 residues, 1 model selected  

> color sel dark khaki target c

> color sel wheat target c

> color sel peach puff target c

> color sel pale goldenrod target c

> color sel light salmon target c

> color sel burly wood target c

> select #1/E &protein

1059 atoms, 1071 bonds, 66 residues, 1 model selected  

> view zoom1

> view name zoom2

> select #1/E &protein

1059 atoms, 1071 bonds, 66 residues, 1 model selected  

> color sel sandy brown target c

> color sel peach puff target c

> color sel light salmon target c

[Repeated 1 time(s)]

> color sel sandy brown target c

> color sel light salmon target c

> view name zoom2

> select #1/F:17-18

29 atoms, 29 bonds, 2 residues, 1 model selected  

> select #1/F:17-18 &~H

16 atoms, 16 bonds, 2 residues, 1 model selected  

> show sel atoms

> style sel stick

Changed 16 atom styles  

> select #1/F:17-19 &~H

25 atoms, 25 bonds, 3 residues, 1 model selected  

> show sel atoms

> style sel stick

Changed 25 atom styles  

> select #1/C

1206 atoms, 1219 bonds, 80 residues, 1 model selected  

> select #1/C &protein

1206 atoms, 1219 bonds, 80 residues, 1 model selected  

> color sel brown target ac

> color sel byhetero

> color sel orange red target c

> color sel dark orange target c

> color sel coral target c

> color sel chocolate target c

> select #1/A:27,28,31,34/C:18/D:109/E:43,54,56 &~H

81 atoms, 73 bonds, 9 residues, 1 model selected  

> color sel steel blue target c

> color sel steel blue target ac

> color sel byhetero

> color sel medium orchid target ac

> color sel byhetero

> color sel medium purple target ac

> color sel byhetero

> name frozen Hbonding sel

> color sel medium violet red target ac

> color sel deep pink target ac

> color sel byhetero

> select #1/E &protein

1059 atoms, 1071 bonds, 66 residues, 1 model selected  

> color sel bisque target c

> color sel pink target c

> color sel peach puff target c

> select #1/C &protein

1206 atoms, 1219 bonds, 80 residues, 1 model selected  

> color sel wheat target c

> color sel burly wood target c

> color sel tan target c

[Repeated 1 time(s)]

> select #1/D &protein

2277 atoms, 2308 bonds, 143 residues, 1 model selected  

> color sel burly wood target c

> select clear

> select #1/F:9,17-19 &~H

34 atoms, 33 bonds, 4 residues, 1 model selected  

> show sel atoms

> select clear

> view name zoom2

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-BFd design H-bonds.cxs"

——— End of log from Sun Sep 14 07:49:27 2025 ———

> view name session-start

opened ChimeraX session  

> show #!2 models

> hide #!1 models

> show #!1 models

> hide #!2 models

> show #!2 models

> hide #!2 models

> ui tool show "Selection Inspector"

> select #1/A:393

16 atoms, 15 bonds, 1 residue, 1 model selected  

> show #!2 models

> select #2/A

11587 atoms, 11778 bonds, 18 pseudobonds, 744 residues, 2 models selected  

> help help:user

> color #2/A DDA0DD target c

Expected a color or one of 'byatom', 'bychain', 'byelement', 'byhetero',
'byidentity', 'bymodel', 'bynucleotide', 'bypolymer', 'fromatoms',
'fromcartoons', 'fromribbons', or 'random' or a keyword  

> color #2/A #DDA0DD target c

> select #1/B:393

20 atoms, 20 bonds, 1 residue, 1 model selected  

> color #2/B #FFB6C1 target c

> select #1/C:40

11 atoms, 10 bonds, 1 residue, 1 model selected  

> color #2/C #D2B48C target c

> view session_start

Expected an objects specifier or a view name or a keyword  

> view list

Named views: session-start, zoom1, zoom2  

> view session-start

> select #1/D:40

14 atoms, 14 bonds, 1 residue, 1 model selected  

> hide #!1 models

> show #!1 models

> hide #!1 models

> show #!1 models

> select #2/D:40

Nothing selected  

> hide #!1 models

> view list

Named views: session-start, zoom1, zoom2  

> view session-start

> select #1/D:40

14 atoms, 14 bonds, 1 residue, 1 model selected  

> color #2/D #DEB887 target c

> select #1/E:40

16 atoms, 15 bonds, 1 residue, 1 model selected  

> show #!1 models

> hide #!1 models

> color #2/D #FFDAB9 target c

> color #2/D #DEB887 target c

> color #2/E #FFDAB9 target c

> show #!1 models

> hide #!1 models

> show #!1 models

> hide #!1 models

> select #1/X:1829@S1

1 atom, 1 residue, 1 model selected  

> select #2:2239-2241

24 atoms, 54 pseudobonds, 3 residues, 2 models selected  

> select #2:2239-2241 &S

12 atoms, 3 residues, 1 model selected  

> select #1/X:1829@S1

1 atom, 1 residue, 1 model selected  

> select #2:2239-2241 &S

12 atoms, 3 residues, 1 model selected  

> color #2:2239-2241 &S #FAFAD2

> view session-start

> view name viewH2ase

> open 1hfe

1hfe title:  
1.6 A resolution structure of the Fe-ONLY hydrogenase from desulfovibrio
desulfuricans [more info...]  
  
Chain information for 1hfe #5  
---  
Chain | Description | UniProt  
L M | PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (LARGER SUBUNIT)) | PHFL_DESVH 1-421  
S T | PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (SMALLER SUBUNIT)) | PHFS_DESVH 1-123  
  
Non-standard residues in 1hfe #5  
---  
CMO — carbon monoxide  
CYN — cyanide ion  
CYS — cysteine  
FE2 — Fe (II) ion  
PDT — 1,3-propanedithiol  
SF4 — iron/sulfur cluster  
ZN — zinc ion  
  
1hfe mmCIF Assemblies  
---  
1| author_and_software_defined_assembly  
2| author_and_software_defined_assembly  
3| software_defined_assembly  
  
351 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  

> ui tool show Matchmaker

> matchmaker #!5 to #2

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains.pdb, chain F (#2) with 1hfe, chain L (#5),
sequence alignment score = 1795.1  
RMSD between 374 pruned atom pairs is 0.505 angstroms; (across all 390 pairs:
2.105)  
  

> select #5/M/T

4370 atoms, 3871 bonds, 18 pseudobonds, 1092 residues, 2 models selected  

> select #5/L/S

4358 atoms, 3871 bonds, 19 pseudobonds, 1080 residues, 2 models selected  

> select #5/M/T

4370 atoms, 3871 bonds, 18 pseudobonds, 1092 residues, 2 models selected  

> hide sel cartoons

> hide sel atoms

> select #5/S

860 atoms, 733 bonds, 1 pseudobond, 235 residues, 2 models selected  

> color (#!5 & sel) orange

> color sel byhetero

> select #2/F:2157

21 atoms, 21 bonds, 1 residue, 1 model selected  

> select #2/F:2157-2238

1309 atoms, 1329 bonds, 82 residues, 1 model selected  

> ui tool show "Color Actions"

> color sel steel blue

> color sel slate gray

> color sel light slate gray

> color sel steel blue

> color sel light steel blue

> select #2/F:2150-2151

14 atoms, 13 bonds, 2 residues, 1 model selected  

> select #5:386

8 atoms, 6 bonds, 2 residues, 1 model selected  

> select #5:388

18 atoms, 16 bonds, 2 residues, 1 model selected  

> select #2/F:2152-2153

22 atoms, 21 bonds, 2 residues, 1 model selected  

> select #2/F:2152-2156

65 atoms, 65 bonds, 5 residues, 1 model selected  

> color sel cyan

> select #2/F:388-390

Nothing selected  

> select #5/L:388-390

23 atoms, 23 bonds, 3 residues, 1 model selected  

> color sel orange

> color sel orange red

> select #5/L:388-397

71 atoms, 72 bonds, 10 residues, 1 model selected  

> color sel orange

> color sel byhetero

> select #5/M:43-123

607 atoms, 624 bonds, 81 residues, 1 model selected  

> color sel light steel blue

> select #5/S:43-123

651 atoms, 670 bonds, 81 residues, 1 model selected  

> color sel light steel blue

> select #5/:15-30,35-52,58-387,396-477

Expected an objects specifier or a keyword  

> select #5/L:15-30,35-52,58-387,396-477

2866 atoms, 2890 bonds, 18 pseudobonds, 423 residues, 2 models selected  

> hide #!2 models

> show #!1 models

> hide #!1 models

> show #!2 models

> select #5/L:1-400 &~15-30,35-52,58-387,396-477

Expected a keyword  

> select #5/L:1-400 &~:15-30,35-52,58-387,396-477

240 atoms, 241 bonds, 30 residues, 1 model selected  

> color sel cyan

> color sel byhetero

> select clear

> hide #!5 models

> view viewH2ase

> show #!5 models

> select #2/F:1766-1776

160 atoms, 160 bonds, 11 residues, 1 model selected  

> select #2/F:1766-1775

146 atoms, 146 bonds, 10 residues, 1 model selected  

> hide #!2 models

> show #!2 models

> select #2/F:1766-1775,1792-1795,1814-1821

293 atoms, 293 bonds, 22 residues, 1 model selected  

> color sel cyan

> color sel byhetero

> select clear

> view viewH2ase

> hide #!5 models

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-DdHyd design H-bonds.cxs"

> select #2/F &protein

7149 atoms, 7242 bonds, 473 residues, 1 model selected  

> ui tool show H-Bonds

> hbonds sel color #0096ff showDist true interModel false intraMol false
> intraRes false reveal true log true

Skipping possible acceptor with bad geometry: DdHyd_PSI.opt.chains.pdb #2/A
CYF 575 SG  
Wrong number of grandchild atoms for phi/psi acceptor DdHyd_PSI.opt.chains.pdb
#2/A CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	2 DdHyd_PSI.opt.chains.pdb
    
    13 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    DdHyd_PSI.opt.chains.pdb #2/A ARG 27 NH2    DdHyd_PSI.opt.chains.pdb #2/F GLU 1814 OE1  DdHyd_PSI.opt.chains.pdb #2/A ARG 27 HH21    3.498  2.750
    DdHyd_PSI.opt.chains.pdb #2/C GLN 1491 NE2  DdHyd_PSI.opt.chains.pdb #2/F CYF 1799 O    DdHyd_PSI.opt.chains.pdb #2/C GLN 1491 HE21  2.873  2.126
    DdHyd_PSI.opt.chains.pdb #2/C LYS 1510 NZ   DdHyd_PSI.opt.chains.pdb #2/F ASN 1843 OD1  DdHyd_PSI.opt.chains.pdb #2/C LYS 1510 HZ2   2.829  1.880
    DdHyd_PSI.opt.chains.pdb #2/D LYS 1665 NZ   DdHyd_PSI.opt.chains.pdb #2/F GLN 1804 OE1  DdHyd_PSI.opt.chains.pdb #2/D LYS 1665 HZ2   2.839  1.911
    DdHyd_PSI.opt.chains.pdb #2/D LYS 1665 NZ   DdHyd_PSI.opt.chains.pdb #2/F PRO 2234 O    DdHyd_PSI.opt.chains.pdb #2/D LYS 1665 HZ1   2.762  1.871
    DdHyd_PSI.opt.chains.pdb #2/E PRO 1700 N    DdHyd_PSI.opt.chains.pdb #2/F LYS 2032 O    DdHyd_PSI.opt.chains.pdb #2/E PRO 1700 H3    2.915  1.906
    DdHyd_PSI.opt.chains.pdb #2/E ARG 1706 NH1  DdHyd_PSI.opt.chains.pdb #2/F VAL 1768 O    DdHyd_PSI.opt.chains.pdb #2/E ARG 1706 HH11  2.866  1.886
    DdHyd_PSI.opt.chains.pdb #2/E ARG 1706 NH2  DdHyd_PSI.opt.chains.pdb #2/F VAL 1768 O    DdHyd_PSI.opt.chains.pdb #2/E ARG 1706 HH21  3.207  2.381
    DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 NH1  DdHyd_PSI.opt.chains.pdb #2/F ASP 1792 OD2  DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 HH12  2.805  1.855
    DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 NH2  DdHyd_PSI.opt.chains.pdb #2/F ASP 1792 OD1  DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 HH22  2.984  2.083
    DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 NH2  DdHyd_PSI.opt.chains.pdb #2/F ASP 1792 OD2  DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 HH22  2.835  1.934
    DdHyd_PSI.opt.chains.pdb #2/F ILE 1766 N    DdHyd_PSI.opt.chains.pdb #2/E ASP 1730 OD1  DdHyd_PSI.opt.chains.pdb #2/F ILE 1766 H1    2.862  2.132
    DdHyd_PSI.opt.chains.pdb #2/F ILE 1766 N    DdHyd_PSI.opt.chains.pdb #2/E ASP 1730 OD2  DdHyd_PSI.opt.chains.pdb #2/F ILE 1766 H1    2.902  1.907
    

  
13 hydrogen bonds found  

> select #2/F &protein

7149 atoms, 7242 bonds, 473 residues, 1 model selected  

> select #2 &protein

34783 atoms, 35343 bonds, 13 pseudobonds, 2238 residues, 2 models selected  

> style sel stick

Changed 34783 atom styles  

> select #2/A:27/C:1491,1510/D:1665/E:1700,1706,1742,1730

161 atoms, 154 bonds, 8 residues, 1 model selected  

> ui tool show "Color Actions"

> color sel deep pink

> color sel byhetero

> select #2 &H

17179 atoms, 2238 residues, 1 model selected  

> hide sel atoms

> ui tool show H-Bonds

> hbonds sel color #0096ff showDist true interModel false intraMol false
> intraRes false select true log true

Skipping possible acceptor with bad geometry: DdHyd_PSI.opt.chains.pdb #2/A
CYF 575 SG  
Wrong number of grandchild atoms for phi/psi acceptor DdHyd_PSI.opt.chains.pdb
#2/A CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	2 DdHyd_PSI.opt.chains.pdb
    
    0 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    

  
0 hydrogen bonds found  

> select #2/F &protein

7149 atoms, 7242 bonds, 473 residues, 1 model selected  

> ui tool show H-Bonds

> hbonds sel color #0096ff showDist true interModel false intraMol false
> intraRes false select true log true

Skipping possible acceptor with bad geometry: DdHyd_PSI.opt.chains.pdb #2/A
CYF 575 SG  
Wrong number of grandchild atoms for phi/psi acceptor DdHyd_PSI.opt.chains.pdb
#2/A CYF 575 SG  
  
[Repeated 1 time(s)]

Skipped 2 atom(s) with bad connectivities; see log for details  

    
    
    Finding intramodel H-bonds
    Constraints relaxed by 0.4 angstroms and 20 degrees
    Models used:
    	2 DdHyd_PSI.opt.chains.pdb
    
    13 H-bonds
    H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist):
    DdHyd_PSI.opt.chains.pdb #2/A ARG 27 NH2    DdHyd_PSI.opt.chains.pdb #2/F GLU 1814 OE1  DdHyd_PSI.opt.chains.pdb #2/A ARG 27 HH21    3.498  2.750
    DdHyd_PSI.opt.chains.pdb #2/C GLN 1491 NE2  DdHyd_PSI.opt.chains.pdb #2/F CYF 1799 O    DdHyd_PSI.opt.chains.pdb #2/C GLN 1491 HE21  2.873  2.126
    DdHyd_PSI.opt.chains.pdb #2/C LYS 1510 NZ   DdHyd_PSI.opt.chains.pdb #2/F ASN 1843 OD1  DdHyd_PSI.opt.chains.pdb #2/C LYS 1510 HZ2   2.829  1.880
    DdHyd_PSI.opt.chains.pdb #2/D LYS 1665 NZ   DdHyd_PSI.opt.chains.pdb #2/F GLN 1804 OE1  DdHyd_PSI.opt.chains.pdb #2/D LYS 1665 HZ2   2.839  1.911
    DdHyd_PSI.opt.chains.pdb #2/D LYS 1665 NZ   DdHyd_PSI.opt.chains.pdb #2/F PRO 2234 O    DdHyd_PSI.opt.chains.pdb #2/D LYS 1665 HZ1   2.762  1.871
    DdHyd_PSI.opt.chains.pdb #2/E PRO 1700 N    DdHyd_PSI.opt.chains.pdb #2/F LYS 2032 O    DdHyd_PSI.opt.chains.pdb #2/E PRO 1700 H3    2.915  1.906
    DdHyd_PSI.opt.chains.pdb #2/E ARG 1706 NH1  DdHyd_PSI.opt.chains.pdb #2/F VAL 1768 O    DdHyd_PSI.opt.chains.pdb #2/E ARG 1706 HH11  2.866  1.886
    DdHyd_PSI.opt.chains.pdb #2/E ARG 1706 NH2  DdHyd_PSI.opt.chains.pdb #2/F VAL 1768 O    DdHyd_PSI.opt.chains.pdb #2/E ARG 1706 HH21  3.207  2.381
    DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 NH1  DdHyd_PSI.opt.chains.pdb #2/F ASP 1792 OD2  DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 HH12  2.805  1.855
    DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 NH2  DdHyd_PSI.opt.chains.pdb #2/F ASP 1792 OD1  DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 HH22  2.984  2.083
    DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 NH2  DdHyd_PSI.opt.chains.pdb #2/F ASP 1792 OD2  DdHyd_PSI.opt.chains.pdb #2/E ARG 1742 HH22  2.835  1.934
    DdHyd_PSI.opt.chains.pdb #2/F ILE 1766 N    DdHyd_PSI.opt.chains.pdb #2/E ASP 1730 OD1  DdHyd_PSI.opt.chains.pdb #2/F ILE 1766 H1    2.862  2.132
    DdHyd_PSI.opt.chains.pdb #2/F ILE 1766 N    DdHyd_PSI.opt.chains.pdb #2/E ASP 1730 OD2  DdHyd_PSI.opt.chains.pdb #2/F ILE 1766 H1    2.902  1.907
    

  
13 hydrogen bonds found  

> show sel atoms

> hide #2.2.1 models

> color #2/E #FFDAB9 target c

> color #2/D #DEB887 target c

> color #2/C #D2B48C target c

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-DdHyd design H-bonds.cxs"

> view list

Named views: session-start, viewH2ase, zoom1, zoom2  

> view session-start

> color #2/A #DDA0DD target c

> view name viewH2aseHbonds

[Repeated 1 time(s)]

> select clear

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-DdHyd design H-bonds.cxs"

——— End of log from Mon Sep 15 19:12:58 2025 ———

> view name session-start

opened ChimeraX session  

> view viewH2aseHbonds

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-DdHyd Hbonds.png" width
> 1800 height 1358 supersample 3 transparentBackground true

> select #2/A:27/C:1491,1510/D:1665/E:1700,1706,1742,1730

161 atoms, 154 bonds, 8 residues, 1 model selected  

> name frozen HbondingDdH sel

> select clear

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-DdHyd design H-bonds.cxs"

——— End of log from Mon Sep 15 20:51:36 2025 ———

> view name session-start

opened ChimeraX session  

> select #2/F:1766-1775,1792-1795,1814-1821 &H

139 atoms, 22 residues, 1 model selected  

> select #2/F:1766-1775,1792-1795,1814-1821 &~H

154 atoms, 154 bonds, 22 residues, 1 model selected  

> show sel atoms

> select #2/F:1766-1775,1792-1795,1814-1821,2151-2156 &~H

196 atoms, 196 bonds, 28 residues, 1 model selected  

> select #2/F:1766-1775,1792-1795,1814-1821,2152-2156 &~H

192 atoms, 192 bonds, 27 residues, 1 model selected  

> show sel atoms

> color sel byhetero

> view session-start

> select clear

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-DdHyd design H-bonds.cxs"

——— End of log from Mon Sep 15 21:24:55 2025 ———

> view name session-start

opened ChimeraX session  

> select #2/C-F &protein

11691 atoms, 11840 bonds, 12 pseudobonds, 762 residues, 2 models selected  

> coulombic sel

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue CYF (net charge -1) with am1-bcc method  
Running ANTECHAMBER command:
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmp_ytc_0iz/ante.in.mol2 -fi
mol2 -o
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmp_ytc_0iz/ante.out.mol2 -fo
mol2 -c bcc -nc -1 -j 5 -s 2 -dr n  
(CYF) ``  
(CYF) `Welcome to antechamber 20.0: molecular input file processor.`  
(CYF) ``  
(CYF) `Info: Finished reading file
(/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmp_ytc_0iz/ante.in.mol2);
atoms read (25), bonds read (24).`  
(CYF) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(CYF) `Running:
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(CYF) ``  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(CYF) `Info: Total number of electrons: 102; net charge: -1`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/sqm
-O -i sqm.in -o sqm.out`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/am1bcc -i
ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/atomtype -f ac -p bcc
-o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(CYF) ``  
Charges for residue CYF determined  
Coulombic values for DdHyd_PSI.opt.chains.pdb_C SES surface #2.3: minimum,
-22.19, mean -4.05, maximum 8.43  
Coulombic values for DdHyd_PSI.opt.chains.pdb_D SES surface #2.4: minimum,
-10.22, mean 2.11, maximum 15.27  
Coulombic values for DdHyd_PSI.opt.chains.pdb_E SES surface #2.5: minimum,
-11.34, mean 1.57, maximum 12.31  
Coulombic values for DdHyd_PSI.opt.chains.pdb_F SES surface #2.6: minimum,
-23.25, mean -3.85, maximum 11.53  
To also show corresponding color key, enter the above coulombic command and
add key true  

> view name coulSide

> select #2/A-B &protein

23092 atoms, 23503 bonds, 1476 residues, 1 model selected  

> coulombic sel

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue CYF (net charge -1) with am1-bcc method  
Running ANTECHAMBER command:
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmplhn52lb6/ante.in.mol2 -fi
mol2 -o
/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmplhn52lb6/ante.out.mol2 -fo
mol2 -c bcc -nc -1 -j 5 -s 2 -dr n  
(CYF) ``  
(CYF) `Welcome to antechamber 20.0: molecular input file processor.`  
(CYF) ``  
(CYF) `Info: Finished reading file
(/var/folders/ff/pgct52s94yngsgq2dx2fmynr0000gn/T/tmplhn52lb6/ante.in.mol2);
atoms read (22), bonds read (21).`  
(CYF) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(CYF) `Running:
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(CYF) ``  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(CYF) `Info: Total number of electrons: 94; net charge: -1`  
(CYF) ``  
(CYF) `Running: /Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/sqm
-O -i sqm.in -o sqm.out`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/am1bcc -i
ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`  
(CYF) ``  
(CYF) `Running:
/Applications/ChimeraX-1.10.app/Contents/bin/amber20/bin/atomtype -f ac -p bcc
-o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(CYF) ``  
Charges for residue CYF determined  
Coulombic values for DdHyd_PSI.opt.chains.pdb_A SES surface #2.7: minimum,
-12.58, mean -0.47, maximum 17.74  
Coulombic values for DdHyd_PSI.opt.chains.pdb_B SES surface #2.8: minimum,
-15.68, mean -0.16, maximum 13.13  
To also show corresponding color key, enter the above coulombic command and
add key true  

> hide #2.6 models

> combine #5

> hide #!2 models

> select #6/L:CMO,CYN,PDT,FE2:424

23 atoms, 20 bonds, 4 pseudobonds, 8 residues, 2 models selected  

> hide sel atoms

> show sel atoms

> select #6 &~/L:CMO,CYN,PDT,FE2:424

8705 atoms, 7722 bonds, 29 pseudobonds, 2164 residues, 2 models selected  

> hide sel cartoons

> hide sel atoms

> delete atoms (#!6 & sel)

> delete bonds (#!6 & sel)

> show #!2 models

> align #6/L:424@FE4,S3,FE1,S2,S1,FE2,S4,FE3 toAtoms
> #2/F:2244@F4,S3,F1,S2,S1,F2,S4,F3

RMSD between 8 atom pairs is 0.065 angstroms  

> select #2/F:CYF

120 atoms, 108 bonds, 12 residues, 1 model selected  

> show sel atoms

> select #2/F:CYF &H

48 atoms, 12 residues, 1 model selected  

> hide sel atoms

> select #2/F:SF4

24 atoms, 54 pseudobonds, 3 residues, 2 models selected  

> style sel ball

Changed 24 atom styles  

> select #6:SF4

8 atoms, 12 bonds, 1 residue, 1 model selected  

> hide sel atoms

> select #2/F:SF4

24 atoms, 54 pseudobonds, 3 residues, 2 models selected  

> style sel sphere

Changed 24 atom styles  

> select #6

23 atoms, 20 bonds, 4 pseudobonds, 8 residues, 2 models selected  

> ui tool show "Color Actions"

> color sel maroon

> color sel byhetero

> style sel sphere

Changed 23 atom styles  

> show #2.6 models

> hide #2.3 models

> hide #2.4 models

> hide #2.5 models

> show #2.3 models

> show #2.4 models

> show #2.5 models

> save "/Users/drornoy/Dropbox/2024 NSF BSF Dror iron
> sulfu/Resubmission2025/Models and structures/PSI-DdHyd design coulombic
> surfs.cxs"

> close #1

> close #4

> rename #6 "Catalytic Site"

> ui tool show Matchmaker

> close #3

> matchmaker #5/L to #2/F pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains.pdb, chain F (#2) with 1hfe, chain L (#5),
sequence alignment score = 1795.1  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: DdHyd_PSI.opt.chains.pdb #2/F,
1hfe #5/L  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 374 pruned atom pairs is 0.505 angstroms; (across all 390 pairs:
2.105)  
  

> matchmaker #5/L to #2/F pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains.pdb, chain F (#2) with 1hfe, chain L (#5),
sequence alignment score = 1795.1  
Alignment identifier is 2  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 2  
Hiding conservation header for alignment 2  
Chains used in RMSD evaluation for alignment 2: DdHyd_PSI.opt.chains.pdb #2/F,
1hfe #5/L  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 2  
RMSD between 374 pruned atom pairs is 0.505 angstroms; (across all 390 pairs:
2.105)  
  

> hide #2.3 models

> show #2.3 models

> hide #2.6 models

> hide #2.7 models

> hide #2.8 models

> show #2.8 models

> show #2.7 models

> show #!5 models

> select #2/F:1812

20 atoms, 20 bonds, 1 residue, 1 model selected  

> select #2/F:1812-1820 #5/L:51-56

164 atoms, 166 bonds, 15 residues, 2 models selected  
MatchMaker Alignment [ID: 2] region chain F..chain L [51-59] RMSD: 2.042  
  

> select #2/F:1766

21 atoms, 20 bonds, 1 residue, 1 model selected  

> select #2/F:1766-1773 #5/L:3-12

213 atoms, 212 bonds, 18 residues, 2 models selected  
MatchMaker Alignment [ID: 2] region chain F..chain L [3-12] RMSD: 8.370  
  

> hide #!5 models

> show #2.6 models

> hide #2.6 models

> select clear

> select #5/L:389

7 atoms, 7 bonds, 1 residue, 1 model selected  

> select #5/L:389-391

22 atoms, 22 bonds, 3 residues, 1 model selected  

> select #2/F:2149

7 atoms, 6 bonds, 1 residue, 1 model selected  

> select #2/F:2149-2152

28 atoms, 27 bonds, 4 residues, 1 model selected  

> select #2/F:2152

7 atoms, 6 bonds, 1 residue, 1 model selected  

> select #2/F:2152-2153

22 atoms, 21 bonds, 2 residues, 1 model selected  

> select #2/F:2152

7 atoms, 6 bonds, 1 residue, 1 model selected  

> select #2/F:2152-2155

50 atoms, 50 bonds, 4 residues, 1 model selected  

> select #2/F:2152

7 atoms, 6 bonds, 1 residue, 1 model selected  

> select #2/F:2152-2156

65 atoms, 65 bonds, 5 residues, 1 model selected  

> show #!5 models

> ui tool show Matchmaker

> matchmaker #5/L to #2/F pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains.pdb, chain F (#2) with 1hfe, chain L (#5),
sequence alignment score = 1795.1  
Alignment identifier is 1  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Hiding conservation header for alignment 1  
Chains used in RMSD evaluation for alignment 1: DdHyd_PSI.opt.chains.pdb #2/F,
1hfe #5/L  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 1  
RMSD between 374 pruned atom pairs is 0.505 angstroms; (across all 390 pairs:
2.105)  
  

> save "/Users/drornoy/OneDrive - Migal/ISF-DFG/PSI-DdHyd design.cxs"

——— End of log from Wed Sep 17 15:57:48 2025 ———

> view name session-start

opened ChimeraX session  

> hide #!5 models

> hide #!6 models

> show #!5 models

> hide #!5 models

> show #!6 models

> hide #!6 models

> show #!5 models

> hide #!5 models

> show #!5 models

> select clear

> select #5/L:2-3

17 atoms, 16 bonds, 2 residues, 1 model selected  

> hide #!5 models

> show #!5 models

> hide #!5 models

> show #!5 models

> hide #!5 models

> select #5/L:389

7 atoms, 7 bonds, 1 residue, 1 model selected  

> select #5/L:389-391

22 atoms, 22 bonds, 3 residues, 1 model selected  

> show #!5 models

> select #2/F:2153

15 atoms, 14 bonds, 1 residue, 1 model selected  

> select #2/F:2153-2158

96 atoms, 97 bonds, 6 residues, 1 model selected  

> select #5/L:388-389

16 atoms, 16 bonds, 2 residues, 1 model selected  

> select #5/L:389-398

63 atoms, 64 bonds, 10 residues, 1 model selected  

> open 3lx4

Summary of feedback from opening 3lx4 fetched from pdb  
---  
note | Fetching compressed mmCIF 3lx4 from http://files.rcsb.org/download/3lx4.cif  
  
3lx4 title:  
Stepwise [FeFe]-hydrogenase H-cluster assembly revealed in the structure of
HydA(deltaEFG) [more info...]  
  
Chain information for 3lx4 #1  
---  
Chain | Description | UniProt  
A B | Fe-hydrogenase | Q9FYU1_CHLRE 17-457  
  
Non-standard residues in 3lx4 #1  
---  
ACT — acetate ion  
CL — chloride ion  
SF4 — iron/sulfur cluster  
  
3lx4 mmCIF Assemblies  
---  
1| author_and_software_defined_assembly  
2| author_and_software_defined_assembly  
  
32 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  

> ui tool show Matchmaker

> matchmaker #!1 to #2

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains.pdb, chain F (#2) with 3lx4, chain B (#1),
sequence alignment score = 861.9  
RMSD between 264 pruned atom pairs is 1.082 angstroms; (across all 356 pairs:
3.848)  
  

> hide #2.8 models

> hide #2.7 models

> show #2.6 models

> hide #2.6 models

> show #2.7 models

> hide #2.7 models

> hide #2.3 models

> hide #2.4 models

> hide #2.5 models

> show #2.6 models

> hide #2.6 models

> show #2.5 models

> show #2.4 models

> show #2.3 models

> hide #2.3 models

> show #2.7 models

> show #2.8 models

> hide #!2 models

> hide #!5 models

> show #!2 models

> hide #!2 models

> select #1/A

3460 atoms, 3157 bonds, 7 pseudobonds, 774 residues, 3 models selected  

> hide sel cartoons

> hide sel atoms

> show #!2 models

> ui tool show "Show Sequence Viewer"

> sequence chain #5/S #5/T

Alignment identifier is 2  

> select clear

[Repeated 1 time(s)]

> show #!5 models

> hide #!2 models

> hide #!1 models

> select clear

[Repeated 1 time(s)]

> select #5/S-T:38

18 atoms, 16 bonds, 2 residues, 1 model selected  

> select #5/S-T:38-45

140 atoms, 140 bonds, 16 residues, 1 model selected  

> select #5/S-T:46

22 atoms, 20 bonds, 2 residues, 1 model selected  

> select #5/S-T:46-51

100 atoms, 100 bonds, 12 residues, 1 model selected  

> select #5/S-T:38

18 atoms, 16 bonds, 2 residues, 1 model selected  

> select #5/S-T:38-45

140 atoms, 140 bonds, 16 residues, 1 model selected  

> select #5/L:2-14

115 atoms, 116 bonds, 13 residues, 1 model selected  

> select #5/L:2-14,31-34,53-57

183 atoms, 183 bonds, 22 residues, 1 model selected  

> select #5/L:2-14,31-34,53-57,388-397

254 atoms, 255 bonds, 32 residues, 1 model selected  

> ui tool show "Color Actions"

> color sel alice blue

> color sel sky blue

> color sel light sky blue

> color sel light blue

> color sel pale turquoise

> color sel light steel blue

> color sel pale turquoise

> color sel wheat

> color sel gainsboro

> color sel powder blue

> color sel pale turquoise

> color sel byhetero

> show #!2 models

> hide #!2 models

> show #!2 models

> select #5/L:2-14,31-34,53-57,388-397/S:36-42

316 atoms, 317 bonds, 39 residues, 1 model selected  

> select #5/L:2-14,31-34,53-57,388-397/S:36-41

304 atoms, 304 bonds, 38 residues, 1 model selected  

> hide #!5 models

> save "/Users/drornoy/Google Drive/ISF_DFG_project/Structures/PSI docking
> design.cxs"

> close #1

> rename #1 id 1

> rename #2 id 1

> rename #1 id 2

> help help:user

> rename #2#6 id #1

> rename #1 DdHyd_PSI

> rename #5 id #2

> show #!1.2 models

> combine #1 copy t

Expected a keyword  

> combine #1

Associated combination chain F to chain F with 0 mismatches  
Chains used in RMSD evaluation for alignment 1: DdHyd_PSI.opt.chains.pdb
#1.1/F, 1hfe #2/L, combination #3/F  

> hide #3.1 models

> show #3.1 models

> hide #!1 models

> hide #!3 models

> show #!3 models

> hide #3.1 models

> hide #3.2 models

> help help:user

[Repeated 1 time(s)]

> split #3 chains

Split combination (#3) into 7 models  
Chain information for combination A #3.1  
---  
Chain | Description  
A | No description available  
  
Chain information for combination B #3.2  
---  
Chain | Description  
B | No description available  
  
Chain information for combination C #3.3  
---  
Chain | Description  
C | No description available  
  
Chain information for combination D #3.4  
---  
Chain | Description  
D | No description available  
  
Chain information for combination E #3.5  
---  
Chain | Description  
E | No description available  
  
Chain information for combination F #3.6  
---  
Chain | Description  
F | No description available  
  
Associated combination F (3.6) chain F to chain F with 0 mismatches  
Chains used in RMSD evaluation for alignment 1: DdHyd_PSI.opt.chains.pdb
#1.1/F, 1hfe #2/L, combination F #3.6/F  

> hide #!3.1 models

> hide #3.2 models

> hide #!3.3 models

> hide #3.4 models

> hide #3.5 models

> show #!1 models

> select #3.1-3.3

Nothing selected  

> select #3.1

11587 atoms, 11778 bonds, 18 pseudobonds, 744 residues, 2 models selected  

> select #3.1#3.2

23100 atoms, 23503 bonds, 18 pseudobonds, 1477 residues, 3 models selected  

> rename #3.1#3.2#3.3#3.4#3.5 id #4

> show #1.1.3 models

> hide #1.1.3 models

> select #1/F

7173 atoms, 7242 bonds, 54 pseudobonds, 476 residues, 2 models selected  

> select #1.1/F

7173 atoms, 7242 bonds, 54 pseudobonds, 476 residues, 2 models selected  

> hide sel atoms

> hide sel cartoons

> hide #!1 models

> hide #!3 models

> show #!3 models

> show #!1 models

> hide #!1 models

> show #!1 models

> select #1.1/F

7173 atoms, 7242 bonds, 54 pseudobonds, 476 residues, 2 models selected  

> delete atoms (#!1.1 & sel)

Chains used in RMSD evaluation for alignment 1: 1hfe #2/L, combination F
#3.6/F  

> delete bonds (#!1.1 & sel)

> hide #!1.1 models

> show #!1.1 models

> hide #!1.1 models

> show #!1.1 models

> close #1.2

> rename #1.1 id #1

> rename #1.1 id 1

> combine #1.1

> hide #!4 models

> hide #!1 models

> close #5

> show #!1 models

> hide #!1.1 models

> show #!1.1 models

> rename #1 PSI

> rename #1.1 "DdHyd_PSI.opt.chains no DdHyd"

> rename #2 id 6

> show #!4 models

> hide #!1 models

> hide #!4 models

> show #!4 models

> show #!4.1 models

> show #4.2 models

> show #!4.3 models

> show #4.4 models

> show #4.5 models

> close #4

> show #!1 models

> rename #3.6 DdHyd_PSI.opt.chains

> rename #3.7 "Catalytic site"

> rename #3 id 2

> rename #6 id 3

> rename #2 DdHyd_PSI

> hide #!1 models

> show #!3 models

> open 9gbu 9gnk

Summary of feedback from opening 9gbu fetched from pdb  
---  
warnings | Atom HS2 is not in the residue template for 402 /A:505  
Atom HS2 is not in the residue template for 402 /B:504  
notes | Fetching compressed mmCIF 9gbu from http://files.rcsb.org/download/9gbu.cif  
Fetching CCD MPD from
https://files.wwpdb.org/pub/pdb/refdata/chem_comp/D/MPD/MPD.cif  
  
Summary of feedback from opening 9gnk fetched from pdb  
---  
warnings | Atom HS2 is not in the residue template for 402 /A:502  
Atom H3 is not in the residue template for PG4 /A:512  
notes | Fetching compressed mmCIF 9gnk from http://files.rcsb.org/download/9gnk.cif  
Fetching CCD EPE from
https://files.wwpdb.org/pub/pdb/refdata/chem_comp/E/EPE/EPE.cif  
Fetching CCD PG4 from
https://files.wwpdb.org/pub/pdb/refdata/chem_comp/4/PG4/PG4.cif  
  
9gbu title:  
Desulfovibrio desulfuricans [FeFe]-hydrogenase variant with both subunits
linked by a 13 amino acid linker peptide derived from a group A1 type
[FeFe]-hydrogenase of Solobacterium moorei [more info...]  
  
Chain information for 9gbu #4  
---  
Chain | Description | UniProt  
A B | Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit | PHFL_NITV2 1-389, PHFS_NITV2 403-480  
  
Non-standard residues in 9gbu #4  
---  
402 — dicarbonyl[bis(cyanide-
kappaC)]-mu-(iminodimethanethiolatato-1kappaS:2kappaS)-mu-(oxomethylidene)diiron(2+)  
MPD — (4S)-2-methyl-2,4-pentanediol  
SF4 — iron/sulfur cluster  
  
9gbu mmCIF Assemblies  
---  
1| author_defined_assembly  
2| author_defined_assembly  
  
166 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  
9gnk title:  
Desulfovibrio desulfuricans [FeFe]-hydrogenase variant with both subunits
linked by a 13 amino acid linker peptide derived from CpI of Clostridium
pasteurianum [more info...]  
  
Chain information for 9gnk #5  
---  
Chain | Description | UniProt  
A | Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit | PHFL_NITV2 1-390, PHFS_NITV2 404-482  
  
Non-standard residues in 9gnk #5  
---  
402 — dicarbonyl[bis(cyanide-
kappaC)]-mu-(iminodimethanethiolatato-1kappaS:2kappaS)-mu-(oxomethylidene)diiron(2+)  
CMO — carbon monoxide  
EPE — 4-(2-hydroxyethyl)-1-piperazine ethanesulfonic acid (HEPES)  
PEG — di(hydroxyethyl)ether  
PG4 — tetraethylene glycol  
SF4 — iron/sulfur cluster  
  
9gnk mmCIF Assemblies  
---  
1| author_defined_assembly  
  
200 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  
Associated 9gbu chain A to chain L with 31 mismatches  
Associated 9gbu chain B to chain L with 31 mismatches  
Associated 9gnk chain A to chain L with 29 mismatches  
Chains used in RMSD evaluation for alignment 1: DdHyd_PSI.opt.chains #2.6/F,
1hfe #3/L, 9gbu #4/B, 9gnk #5/A  

> hide #!4 models

> show #!4 models

> hide #!5 models

> select #4/B

7543 atoms, 7548 bonds, 24 pseudobonds, 577 residues, 2 models selected  

> hide sel cartoons

> hide sel atoms

> show #!5 models

> matchmaker #!4-5 to #2.6

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains, chain F (#2.6) with 9gbu, chain A (#4),
sequence alignment score = 2182.6  
RMSD between 454 pruned atom pairs is 0.553 angstroms; (across all 469 pairs:
1.405)  
  
Matchmaker DdHyd_PSI.opt.chains, chain F (#2.6) with 9gnk, chain A (#5),
sequence alignment score = 2184.3  
RMSD between 453 pruned atom pairs is 0.534 angstroms; (across all 470 pairs:
1.482)  
  
Chains used in RMSD evaluation for alignment 1: DdHyd_PSI.opt.chains #2.6/F,
1hfe #3/L, 9gbu #4/A, 9gnk #5/A  

> hide #!3 models

> show #!3 models

> hide #!3 models

> show #!3 models

> select add #3

16271 atoms, 15290 bonds, 63 pseudobonds, 2749 residues, 4 models selected  

> select add #4

23871 atoms, 22854 bonds, 87 pseudobonds, 3365 residues, 4 models selected  

> select subtract #4

8728 atoms, 7742 bonds, 39 pseudobonds, 2172 residues, 2 models selected  

> select subtract #3

Nothing selected  

> select add #5

8157 atoms, 7706 bonds, 24 pseudobonds, 1040 residues, 2 models selected  

> hide #!4 models

> hide #!3 models

> hide #!2 models

> color sel sandy brown

> color sel byhetero

> show #!4 models

> show #!3 models

> show #!2 models

> color sel dark khaki

> color sel plum

> color sel byhetero

> select subtract #5

Nothing selected  

> hide #!4 models

> hide #!3 models

> hide #!2 models

> select :4O2

Nothing selected  

> select :402

64 atoms, 61 bonds, 4 residues, 3 models selected  

> select #5:402

22 atoms, 21 bonds, 1 residue, 1 model selected  

> select ::name="402"

72 atoms, 48 bonds, 33 pseudobonds, 3 residues, 4 models selected  

> select :EPE,PEG,PG4,MPD

290 atoms, 278 bonds, 13 residues, 2 models selected  

> hide sel & #!5 atoms

> select :EPE,PEG,PG4,MPD,HOH

2233 atoms, 278 bonds, 1956 residues, 3 models selected  

> hide sel & #!5 atoms

> show #!4 models

> show #!2 models

> hide #!2 models

> ui tool show "Show Sequence Viewer"

> sequence chain #5/A

Alignment identifier is 5/A  

> sequence chain #4/A #4/B

Alignment identifier is 3  

> select #5/A:400

12 atoms, 11 bonds, 1 residue, 1 model selected  

> select #5/A:388

17 atoms, 16 bonds, 1 residue, 1 model selected  

> select #5/A:388-400

209 atoms, 210 bonds, 13 residues, 1 model selected  

> select #5/A:390

16 atoms, 15 bonds, 1 residue, 1 model selected  

> select #5/A:390-399

166 atoms, 166 bonds, 10 residues, 1 model selected  

> select #4/A-B:402

22 atoms, 20 bonds, 2 residues, 1 model selected  

> select #4/A-B:390-402

440 atoms, 442 bonds, 26 residues, 1 model selected  

> select #5/A:404-405

36 atoms, 35 bonds, 2 residues, 1 model selected  

> select #5/A:390-405

277 atoms, 277 bonds, 16 residues, 1 model selected  

> select #5/A:390-391

32 atoms, 31 bonds, 2 residues, 1 model selected  

> select #5/A:390-404

253 atoms, 253 bonds, 15 residues, 1 model selected  

> select #5/A:390-404#4/A:390-402

473 atoms, 474 bonds, 28 residues, 2 models selected  

> show #!2 models

> select #4/A:390-402

220 atoms, 221 bonds, 13 residues, 1 model selected  

> color sel sea green

> select #5/A:390-404

253 atoms, 253 bonds, 15 residues, 1 model selected  

> color sel purple

> show #!3 models

> save "/Users/drornoy/Google Drive/ISF_DFG_project/Structures/PSI docking
> design.cxs"

——— End of log from Wed Oct 22 18:27:07 2025 ———

> view name session-start

opened ChimeraX session  

> open "/Users/drornoy/Google
> Drive/ISF_DFG_project/Structures/fold_ddhyab/fold_ddhyab_model_0.cif"

Chain information for fold_ddhyab_model_0.cif #6  
---  
Chain | Description  
A | .  
  
Associated fold_ddhyab_model_0.cif chain A to chain L with 27 mismatches  
Computing secondary structure  

> hide #!5 models

> hide #!4 models

> hide #!2 models

> ui tool show Matchmaker

> matchmaker #6 to #2.6

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains, chain F (#2.6) with fold_ddhyab_model_0.cif,
chain A (#6), sequence alignment score = 2224.5  
RMSD between 456 pruned atom pairs is 0.436 angstroms; (across all 470 pairs:
1.221)  
  

> ui tool show "AlphaFold Error Plot"

> alphafold pae #6 file "/Users/drornoy/Google
> Drive/ISF_DFG_project/Structures/fold_ddhyab/fold_ddhyab_full_data_0.json"

> color bfactor #6 palette alphafold

3649 atoms, 474 residues, atom bfactor range 50.4 to 99  

> hide #!3 models

> show #!5 models

> show #!4 models

> show #!2 models

> show #!1 models

> hide #!1 models

> save "/Users/drornoy/Google Drive/ISF_DFG_project/Structures/PSI docking
> design.cxs"

——— End of log from Wed Oct 22 19:01:49 2025 ———

> view name session-start

opened ChimeraX session  

> hide #!5 models

> hide #!4 models

> hide #!2 models

> show #!2 models

> show #!1 models

> hide #!2 models

> show #!2 models

> hide #!2 models

> hide #!1 models

> show #!3 models

> hide #6 models

> show #!1 models

> show #!2 models

> close #6

> select add #5

8157 atoms, 7706 bonds, 24 pseudobonds, 1040 residues, 2 models selected  

> select subtract #5

Nothing selected  

> help help:user

> rename #5 id 9

> rename #4 id 8

> rename #3 id 7

> save "/Users/drornoy/OneDrive - Migal/ISF-DFG/Structures and
> designs/PSI_DdH2ase dock design with all single chains variants.cxs"

> open "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/DdH2ase
> Single
> Chain/fold_ddh2ase_single_chain_chlamy_tdk_linker/fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif"

Chain information for fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif
#3  
---  
Chain | Description  
A | .  
  
Associated fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif chain A to
chain L with 25 mismatches  
Computing secondary structure  

> hide #!1 models

> hide #!7 models

> ui tool show Matchmaker

> matchmaker #3 to #2.6 showAlignment true

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains, chain F (#2.6) with
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A (#3),
sequence alignment score = 2230.1  
Alignment identifier is 4  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 4  
Hiding conservation header for alignment 4  
Chains used in RMSD evaluation for alignment 4: DdHyd_PSI.opt.chains #2.6/F,
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif #3/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 4  
RMSD between 456 pruned atom pairs is 0.422 angstroms; (across all 470 pairs:
1.377)  
  

> ui tool show "AlphaFold Error Plot"

> alphafold pae #3 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> Migal/ISF-DFG/DdH2ase Single
> Chain/fold_ddh2ase_single_chain_chlamy_tdk_linker/fold_ddh2ase_single_chain_chlamy_tdk_linker_full_data_0.json"

> color bfactor #3 palette alphafold

3677 atoms, 477 residues, atom bfactor range 44.8 to 99  

> select add #3

3677 atoms, 3770 bonds, 477 residues, 1 model selected  

> color sel byhetero

> select subtract #3

Nothing selected  

> show #!7 models

> show #!8 models

> hide #!7 models

> hide #!8 models

> open 3lx4

3lx4 title:  
Stepwise [FeFe]-hydrogenase H-cluster assembly revealed in the structure of
HydA(deltaEFG) [more info...]  
  
Chain information for 3lx4 #4  
---  
Chain | Description | UniProt  
A B | Fe-hydrogenase | Q9FYU1_CHLRE 17-457  
  
Non-standard residues in 3lx4 #4  
---  
ACT — acetate ion  
CL — chloride ion  
SF4 — iron/sulfur cluster  
  
3lx4 mmCIF Assemblies  
---  
1| author_and_software_defined_assembly  
2| author_and_software_defined_assembly  
  
32 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  

> select :SF4

192 atoms, 216 bonds, 108 pseudobonds, 24 residues, 9 models selected  

> ui tool show Matchmaker

> matchmaker #4/A to #2.6/F pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains, chain F (#2.6) with 3lx4, chain A (#4),
sequence alignment score = 854.7  
Alignment identifier is 2  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 2  
Hiding conservation header for alignment 2  
Chains used in RMSD evaluation for alignment 2: DdHyd_PSI.opt.chains #2.6/F,
3lx4 #4/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 2  
RMSD between 265 pruned atom pairs is 1.087 angstroms; (across all 356 pairs:
3.844)  
  

> rename #4 "CrHydA1 3lx4"

> rename #7 "DdHydAHydB 1hfe"

> select #3/B

Nothing selected  

> select #4/B

3507 atoms, 3157 bonds, 7 pseudobonds, 821 residues, 3 models selected  

> hide sel cartoons

> hide sel atoms

> close #8

> close #9

> show #!7 models

> hide #!7 models

> rename #7 id 5

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Structures
> and designs/PSI_DdH2ase dock design with all single chains variants.cxs"

> open 8ru6

Summary of feedback from opening 8ru6 fetched from pdb  
---  
warning | Atom HS1 is not in the residue template for MHX /B:508  
  
8ru6 title:  
Desulfovibrio desulfuricans [FeFe]-hydrogenase variant with both subunits
linked by a 4 amino acid linker peptide derived from CpI of Clostridium
pasteurianum [more info...]  
  
Chain information for 8ru6 #6  
---  
Chain | Description | UniProt  
B | Periplasmic [Fe] hydrogenase large subunit,CpI,Periplasmic [Fe] hydrogenase small subunit | PHFL_DESVH 1-392, PHF1_CLOPA 393-396, PHFS_DESVH 397-481  
  
Non-standard residues in 8ru6 #6  
---  
MHX — Binuclear [FeFe], di(thiomethyl)amine, carbon monoxide, cyanide cluster
(-CO form)  
PG4 — tetraethylene glycol  
SF4 — iron/sulfur cluster  
  
147 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  
Associated 8ru6 chain B to chain L with 25 mismatches  

> hide #!4 models

> hide #3 models

> hide #!2 models

> show #!2 models

> show #3 models

> show #!4 models

> ui tool show Matchmaker

> matchmaker #6/B to #3/A pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A
(#3) with 8ru6, chain B (#6), sequence alignment score = 2480.9  
Alignment identifier is 3  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 3  
Hiding conservation header for alignment 3  
Chains used in RMSD evaluation for alignment 3:
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif #3/A, 8ru6 #6/B  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 3  
RMSD between 471 pruned atom pairs is 0.353 angstroms; (across all 475 pairs:
0.476)  
  

> hide #!2 models

> hide #3 models

> show #!5 models

> show #3 models

> hide #3 models

> show #3 models

> hide #!4 models

> hide #!5 models

> rename #6 "DdHydAB_L1 8ru6"

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Structures
> and designs/PSI_DdH2ase dock design with all single chains variants.cxs"

> open 9gnk

Summary of feedback from opening 9gnk fetched from pdb  
---  
warnings | Atom HS2 is not in the residue template for 402 /A:502  
Atom H3 is not in the residue template for PG4 /A:512  
  
9gnk title:  
Desulfovibrio desulfuricans [FeFe]-hydrogenase variant with both subunits
linked by a 13 amino acid linker peptide derived from CpI of Clostridium
pasteurianum [more info...]  
  
Chain information for 9gnk #7  
---  
Chain | Description | UniProt  
A | Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit | PHFL_NITV2 1-390, PHFS_NITV2 404-482  
  
Non-standard residues in 9gnk #7  
---  
402 — dicarbonyl[bis(cyanide-
kappaC)]-mu-(iminodimethanethiolatato-1kappaS:2kappaS)-mu-(oxomethylidene)diiron(2+)  
CMO — carbon monoxide  
EPE — 4-(2-hydroxyethyl)-1-piperazine ethanesulfonic acid (HEPES)  
PEG — di(hydroxyethyl)ether  
PG4 — tetraethylene glycol  
SF4 — iron/sulfur cluster  
  
9gnk mmCIF Assemblies  
---  
1| author_defined_assembly  
  
200 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  
Associated 9gnk chain A to chain L with 29 mismatches  

> ui tool show Matchmaker

> matchmaker #7/A to #3/A pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A
(#3) with 9gnk, chain A (#7), sequence alignment score = 2461.4  
Alignment identifier is 5  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 5  
Hiding conservation header for alignment 5  
Chains used in RMSD evaluation for alignment 5:
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif #3/A, 9gnk #7/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 5  
RMSD between 469 pruned atom pairs is 0.373 angstroms; (across all 476 pairs:
0.928)  
  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Structures
> and designs/PSI_DdH2ase dock design with all single chains variants.cxs"

> open 9gbu

Summary of feedback from opening 9gbu fetched from pdb  
---  
warnings | Atom HS2 is not in the residue template for 402 /A:505  
Atom HS2 is not in the residue template for 402 /B:504  
  
9gbu title:  
Desulfovibrio desulfuricans [FeFe]-hydrogenase variant with both subunits
linked by a 13 amino acid linker peptide derived from a group A1 type
[FeFe]-hydrogenase of Solobacterium moorei [more info...]  
  
Chain information for 9gbu #8  
---  
Chain | Description | UniProt  
A B | Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit | PHFL_NITV2 1-389, PHFS_NITV2 403-480  
  
Non-standard residues in 9gbu #8  
---  
402 — dicarbonyl[bis(cyanide-
kappaC)]-mu-(iminodimethanethiolatato-1kappaS:2kappaS)-mu-(oxomethylidene)diiron(2+)  
MPD — (4S)-2-methyl-2,4-pentanediol  
SF4 — iron/sulfur cluster  
  
9gbu mmCIF Assemblies  
---  
1| author_defined_assembly  
2| author_defined_assembly  
  
166 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  
Associated 9gbu chain A to chain L with 31 mismatches  
Associated 9gbu chain B to chain L with 31 mismatches  

> matchmaker #6/B to #3/A pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A
(#3) with DdHydAB_L1 8ru6, chain B (#6), sequence alignment score = 2480.9  
Alignment identifier is 6  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 6  
Hiding conservation header for alignment 6  
Chains used in RMSD evaluation for alignment 6:
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif #3/A, DdHydAB_L1 8ru6
#6/B  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 6  
RMSD between 471 pruned atom pairs is 0.353 angstroms; (across all 475 pairs:
0.476)  
  

> matchmaker #8/A to #3/A pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A
(#3) with 9gbu, chain A (#8), sequence alignment score = 2453.1  
Alignment identifier is 6  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 6  
Hiding conservation header for alignment 6  
Chains used in RMSD evaluation for alignment 6:
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif #3/A, 9gbu #8/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 6  
RMSD between 469 pruned atom pairs is 0.356 angstroms; (across all 475 pairs:
0.810)  
  

> select #8/B

7543 atoms, 7548 bonds, 24 pseudobonds, 577 residues, 2 models selected  

> hide sel cartoons

> hide sel atoms

> hide #!7 models

> hide #!6 models

> hide #!8 models

> show #!8 models

> show #!7 models

> rename #7 "DdHydAB_L2 9gnk"

> rename #8 "DdHydAB_L3 9gbu"

> select :PG4

179 atoms, 172 bonds, 7 residues, 2 models selected  

> hide sel & #!7 atoms

> select :MPD

132 atoms, 126 bonds, 6 residues, 1 model selected  

> hide sel atoms

> select :HOH

3198 atoms, 3198 residues, 5 models selected  

> hide sel & #!7-8 atoms

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Structures
> and designs/PSI_DdH2ase dock design with all single chains variants.cxs"

> show #!6 models

> ui tool show "Color Actions"

> select #8

15143 atoms, 15112 bonds, 48 pseudobonds, 1193 residues, 2 models selected  

> show #!4 models

> color sel plum

> color sel byhetero

> color sel magenta

> color sel byhetero

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Structures
> and designs/PSI_DdH2ase dock design with all single chains variants.cxs"

> select :PG4

179 atoms, 172 bonds, 7 residues, 2 models selected  

> hide sel atoms

> select :PG4,HOH

3377 atoms, 172 bonds, 3205 residues, 5 models selected  

> hide sel & #!4,6-8 atoms

> ui tool show Matchmaker

> matchmaker #4/A to #3/A pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A
(#3) with CrHydA1 3lx4, chain A (#4), sequence alignment score = 943.4  
Alignment identifier is 2  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 2  
Hiding conservation header for alignment 2  
Chains used in RMSD evaluation for alignment 2:
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif #3/A, CrHydA1 3lx4
#4/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 2  
RMSD between 268 pruned atom pairs is 1.062 angstroms; (across all 361 pairs:
3.707)  
  

> matchmaker #4/A to #3/A pairing ss showAlignment true

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif, chain A
(#3) with CrHydA1 3lx4, chain A (#4), sequence alignment score = 943.4  
Alignment identifier is 7  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 7  
Hiding conservation header for alignment 7  
Chains used in RMSD evaluation for alignment 7:
fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif #3/A, CrHydA1 3lx4
#4/A  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 7  
RMSD between 268 pruned atom pairs is 1.062 angstroms; (across all 361 pairs:
3.707)  
  

> select #3/A:392

7 atoms, 6 bonds, 1 residue, 1 model selected  

> select #3/A:392-393 #4/A:391-392

30 atoms, 28 bonds, 4 residues, 2 models selected  
MatchMaker Alignment [ID: 7] region chain A..chain A [451-452] RMSD: 1.147  
  

> select clear

> help help:user

> view name All_H2ases

> select #3/A:392

7 atoms, 6 bonds, 1 residue, 1 model selected  

> select #3/A:392-393 #4/A:391-392

30 atoms, 28 bonds, 4 residues, 2 models selected  
MatchMaker Alignment [ID: 2] region chain A..chain A [451-452] RMSD: 1.147  
  

> view All_H2ases

> show #!2 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Structures
> and designs/PSI_DdH2ase dock design with all single chains variants.cxs"

> hide #!6 models

> hide #!7 models

> hide #!8 models

> hide #!4 models

> select clear

> select #2.6/F:2153-2156 #3/A:389-395

112 atoms, 112 bonds, 11 residues, 2 models selected  
MatchMaker Alignment [ID: 4] region chain F..chain A [392-398] RMSD: 7.546  
  

> show #!1 models

> show #1.1.3 models

> hide #1.1.3 models

> show #!6 models

> show #!7 models

> show #!8 models

> view name PsaC_interface

> save "/Users/drornoy/Library/CloudStorage/OneDrive-Migal/ISF-DFG/Structures
> and designs/PSI_DdH2ase dock design with all single chains variants.cxs"

——— End of log from Wed Oct 29 10:26:11 2025 ———

> view name session-start

opened ChimeraX session  

> hide #!1 models

> hide #!2 models

> show #!2 models

> hide #!1.1 models

> show #!1.1 models

> hide #!2 models

> hide #!6 models

> hide #!7 models

> hide #!8 models

> hide #!1 models

> open "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_TD_linker/HydAB_TD_linker_model.cif"

Chain information for HydAB_TD_linker_model.cif #9  
---  
Chain | Description  
A | .  
  

No chain in structure corresponds to chain ID given in local score info (chain
'B')  

Associated HydAB_TD_linker_model.cif chain A to chain L with 25 mismatches  
Associated HydAB_TD_linker_model.cif chain A to chain A with 0 mismatches  
[Repeated 4 time(s)]Computing secondary structure  

> rename #9 HydAB_TD_linker_model_MSA.cif

> open "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/No_MSA/HydAB_TD_linker/HydAB_TD_linker_model.cif"

Chain information for HydAB_TD_linker_model.cif #10  
---  
Chain | Description  
A | .  
  

No chain in structure corresponds to chain ID given in local score info (chain
'B')  

Associated HydAB_TD_linker_model.cif chain A to chain L with 25 mismatches  
Associated HydAB_TD_linker_model.cif chain A to chain A with 0 mismatches  
[Repeated 4 time(s)]Computing secondary structure  

> rename #10 HydAB_TD_linker_model_noMSA.cif

> ui tool show AlphaFold

> ui tool show "AlphaFold Error Plot"

> alphafold pae #9 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_TD_linker/HydAB_TD_linker_confidences.json"

> color bfactor #9 palette alphafold

3720 atoms, 481 residues, atom bfactor range 41.5 to 99  

> ui tool show "AlphaFold Error Plot"

> alphafold pae #10 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/No_MSA/HydAB_TD_linker/HydAB_TD_linker_confidences.json"

> color bfactor #10 palette alphafold

3720 atoms, 481 residues, atom bfactor range 13.2 to 97  

> ui tool show "AlphaFold Error Plot"

> alphafold pae #9 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_TD_linker/HydAB_TD_linker_confidences.json"

> color bfactor #9 palette alphafold

3720 atoms, 481 residues, atom bfactor range 41.5 to 99  

> color bfactor #9 palette alphafold

3720 atoms, 481 residues, atom bfactor range 41.5 to 99  

> ui tool show Matchmaker

> matchmaker #!9-10 to #2.6

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains, chain F (#2.6) with
HydAB_TD_linker_model_MSA.cif, chain A (#9), sequence alignment score = 2218.3  
RMSD between 458 pruned atom pairs is 0.496 angstroms; (across all 470 pairs:
1.251)  
  
Matchmaker DdHyd_PSI.opt.chains, chain F (#2.6) with
HydAB_TD_linker_model_noMSA.cif, chain A (#10), sequence alignment score =
1834.3  
RMSD between 35 pruned atom pairs is 1.452 angstroms; (across all 470 pairs:
19.133)  
  

> hide #!9 models

> show #!9 models

> hide #!9 models

> show #!9 models

> select add #9

3832 atoms, 3928 bonds, 11 pseudobonds, 492 residues, 4 models selected  

> select add #10

7552 atoms, 7744 bonds, 22 pseudobonds, 973 residues, 6 models selected  

> select subtract #10

3832 atoms, 3928 bonds, 11 pseudobonds, 492 residues, 4 models selected  

> select subtract #9

112 atoms, 112 bonds, 11 residues, 2 models selected  

> hide #3 models

> hide #!9 models

> select add #9

3832 atoms, 3928 bonds, 11 pseudobonds, 492 residues, 4 models selected  

> select add #10

7552 atoms, 7744 bonds, 22 pseudobonds, 973 residues, 6 models selected  

> color sel & #!10 byhetero

> show #!9 models

> color sel & #!9-10 byhetero

> hide #!9 models

> show #!9 models

> hide #!9 models

> show #!9 models

> hide #!9 models

> show #!5 models

> hide #!5 models

> select subtract #9

3832 atoms, 3928 bonds, 11 pseudobonds, 492 residues, 4 models selected  

> show #!9 models

> select subtract #10

112 atoms, 112 bonds, 11 residues, 2 models selected  

> hide #!10 models

> show #3 models

> select add #3

3735 atoms, 3828 bonds, 481 residues, 2 models selected  

> select subtract #3

58 atoms, 58 bonds, 4 residues, 1 model selected  

> hide #3 models

> show #!4 models

> show #!5 models

> hide #!5 models

> hide #!4 models

> show #!6 models

> hide #!6 models

> show #3 models

> view list

Named views: All_H2ases, PsaC_interface, coulSide, session-start, viewH2ase,
viewH2aseHbonds, zoom1, zoom2  

> view zoom1

> view zoom2

> select #9:392-393

15 atoms, 14 bonds, 2 residues, 1 model selected  

> show sel atoms

> style sel sphere

Changed 15 atom styles  

> style sel stick

Changed 15 atom styles  

> ui tool show "Selection Inspector"

> setattr sel r ribbon_hide_backbone false

Assigning ribbon_hide_backbone attribute to 2 items  

> style sel sphere

Changed 15 atom styles  

> style sel ball

Changed 15 atom styles  

> style sel stick

Changed 15 atom styles  

> ui tool show "Color Actions"

> color sel lime target cspf

> hide #3 models

> view name linkerZoom

> show #!6 models

> select #6/B:392

14 atoms, 14 bonds, 1 residue, 1 model selected  

> select #6/B:392-398

123 atoms, 123 bonds, 7 residues, 1 model selected  

> ui tool show "Color Actions"

> color sel lime target cspf

> select #9:392-393

15 atoms, 14 bonds, 2 residues, 1 model selected  

> show #!7 models

> select #7/A:391

16 atoms, 15 bonds, 1 residue, 1 model selected  

> select #7/A:391-398

134 atoms, 134 bonds, 8 residues, 1 model selected  

> select #7/A:397-398

37 atoms, 36 bonds, 2 residues, 1 model selected  

> select #7/A:391-398

134 atoms, 134 bonds, 8 residues, 1 model selected  

> select #7/A:399-400

28 atoms, 27 bonds, 2 residues, 1 model selected  

> select #7/A:391-400

162 atoms, 162 bonds, 10 residues, 1 model selected  

> color sel lime target cspf

> show #!8 models

> select #8/A:390

24 atoms, 23 bonds, 1 residue, 1 model selected  

> select #8/A:390-400

194 atoms, 195 bonds, 11 residues, 1 model selected  

> select #8/A:390

24 atoms, 23 bonds, 1 residue, 1 model selected  

> select #3/A:390-399 #9/A:390-399 #10/A:390-399 #8/A:390-402

469 atoms, 470 bonds, 43 residues, 4 models selected  
MatchMaker Alignment [ID: 6] region chain A..chain A [390-402] RMSD: 30.556  
  

> select #3/A:399 #9/A:399 #10/A:399

24 atoms, 21 bonds, 3 residues, 3 models selected  

> select #3/A:399-400 #9/A:399-400 #10/A:399-400

57 atoms, 54 bonds, 6 residues, 3 models selected  
MatchMaker Alignment [ID: 6] region chain A [402-403] RMSD: 34.950  
  

> select #8/A:390

24 atoms, 23 bonds, 1 residue, 1 model selected  

> select #3/A:390-399 #9/A:390-399 #10/A:390-399 #8/A:390-402

469 atoms, 470 bonds, 43 residues, 4 models selected  
MatchMaker Alignment [ID: 6] region chain A..chain A [390-402] RMSD: 30.556  
  

> select #8/A:390

24 atoms, 23 bonds, 1 residue, 1 model selected  

> select #3/A:390-399 #9/A:390-399 #10/A:390-399 #8/A:390-402

469 atoms, 470 bonds, 43 residues, 4 models selected  
MatchMaker Alignment [ID: 6] region chain A..chain A [390-402] RMSD: 30.556  
  

> select #8/A:390

24 atoms, 23 bonds, 1 residue, 1 model selected  

> select #8/A:390-400

194 atoms, 195 bonds, 11 residues, 1 model selected  

> select #8:390-399

344 atoms, 346 bonds, 20 residues, 1 model selected  

> hide #!6 models

> hide #!7 models

> select #8:390-402

440 atoms, 442 bonds, 26 residues, 1 model selected  

> color sel lime target cspf

> select #3/A:392 #9/A:392 #10/A:392

21 atoms, 18 bonds, 3 residues, 3 models selected  

> select #3/A:392-393 #9/A:392-393 #10/A:392-393 #8/A:395-396

78 atoms, 74 bonds, 8 residues, 4 models selected  
MatchMaker Alignment [ID: 6] region chain A..chain A [395-396] RMSD: 30.689  
  

> select #8/A:392

22 atoms, 21 bonds, 1 residue, 1 model selected  

> select #8/A:392-396

88 atoms, 88 bonds, 5 residues, 1 model selected  

> rename #10 id 11

> open "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_PSI_Interface/HydAB_PSI_Interface_model.cif"

Chain information for HydAB_PSI_Interface_model.cif #10  
---  
Chain | Description  
A | .  
  

No chain in structure corresponds to chain ID given in local score info (chain
'B')  

Associated HydAB_PSI_Interface_model.cif chain A to chain F with 0 mismatches  
[Repeated 1 time(s)]Computing secondary structure  

> rename #10 HydAB_PSI_Interface_model_MSA.cif

> open "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/No_MSA/HydAB_PSI_Interface/HydAB_PSI_Interface_model.cif"

Chain information for HydAB_PSI_Interface_model.cif #12  
---  
Chain | Description  
A | .  
  

No chain in structure corresponds to chain ID given in local score info (chain
'B')  

Associated HydAB_PSI_Interface_model.cif chain A to chain F with 0 mismatches  
[Repeated 1 time(s)]Computing secondary structure  

> hide #!12 models

> show #!12 models

> ui tool show "AlphaFold Error Plot"

> alphafold pae #10 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_PSI_Interface/HydAB_PSI_Interface_confidences.json"

Structure HydAB_PSI_Interface_model_MSA.cif #10 does not match PAE matrix size
516.The structure has 461 polymer residues and 91 non-polymer atoms  
  
This can happen if chains or atoms were deleted from the AlphaFold model or if
the PAE data was applied to a structure that was not the one predicted by
AlphaFold. Use the full-length AlphaFold model to show predicted aligned
error.  

> alphafold pae #10 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_PSI_Interface/HydAB_PSI_Interface_confidences.json"

Structure HydAB_PSI_Interface_model_MSA.cif #10 does not match PAE matrix size
516.The structure has 461 polymer residues and 91 non-polymer atoms  
  
This can happen if chains or atoms were deleted from the AlphaFold model or if
the PAE data was applied to a structure that was not the one predicted by
AlphaFold. Use the full-length AlphaFold model to show predicted aligned
error.  

> alphafold pae #10 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_PSI_Interface/HydAB_PSI_Interface_confidences.json"

Structure HydAB_PSI_Interface_model_MSA.cif #10 does not match PAE matrix size
516.The structure has 461 polymer residues and 91 non-polymer atoms  
  
This can happen if chains or atoms were deleted from the AlphaFold model or if
the PAE data was applied to a structure that was not the one predicted by
AlphaFold. Use the full-length AlphaFold model to show predicted aligned
error.  

> alphafold pae #10 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_PSI_Interface/HydAB_PSI_Interface_summary_confidences.json"

JSON file "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
Migal/Dror Noy Group -
General/Yigal/Hydrogenase_AF3/MSA/HydAB_PSI_Interface/HydAB_PSI_Interface_summary_confidences.json"
is not AlphaFold predicted aligned error data, expected a top level list  

> alphafold pae #10 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_PSI_Interface/seed-78674_sample-0/HydAB_PSI_Interface_seed-78674_sample-0_confidences.json"

Structure HydAB_PSI_Interface_model_MSA.cif #10 does not match PAE matrix size
516.The structure has 461 polymer residues and 91 non-polymer atoms  
  
This can happen if chains or atoms were deleted from the AlphaFold model or if
the PAE data was applied to a structure that was not the one predicted by
AlphaFold. Use the full-length AlphaFold model to show predicted aligned
error.  

> alphafold pae #12 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/No_MSA/HydAB_PSI_Interface/HydAB_PSI_Interface_confidences.json"

Structure HydAB_PSI_Interface_model.cif #12 does not match PAE matrix size
516.The structure has 461 polymer residues and 91 non-polymer atoms  
  
This can happen if chains or atoms were deleted from the AlphaFold model or if
the PAE data was applied to a structure that was not the one predicted by
AlphaFold. Use the full-length AlphaFold model to show predicted aligned
error.  

> ui tool show Matchmaker

> matchmaker #!10,12 to #9

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker HydAB_TD_linker_model_MSA.cif, chain A (#9) with
HydAB_PSI_Interface_model_MSA.cif, chain A (#10), sequence alignment score =
2279.9  
RMSD between 455 pruned atom pairs is 0.339 angstroms; (across all 470 pairs:
1.307)  
  
Matchmaker HydAB_TD_linker_model_MSA.cif, chain A (#9) with
HydAB_PSI_Interface_model.cif, chain A (#12), sequence alignment score =
1931.8  
RMSD between 100 pruned atom pairs is 0.836 angstroms; (across all 470 pairs:
23.291)  
  

> hide #!12 models

> show #3 models

> hide #3 models

> hide #!8 models

> hide #!9 models

> select #10:cys

36 atoms, 30 bonds, 6 residues, 1 model selected  

> select #10:cys,unk

84 atoms, 67 bonds, 18 residues, 1 model selected  

> show sel atoms

> select #10:unk

48 atoms, 36 bonds, 12 residues, 1 model selected  

> color sel orange

> color sel yellow

> save "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group - General/Yigal/Compare AF3 Crytsla structures DdHAB
> PSI.cxs"

——— End of log from Wed Nov 5 11:09:20 2025 ———

> view name session-start

opened ChimeraX session  

> hide #!10 models

> show #!9 models

> show #!8 models

> show #!4 models

> hide #!4 models

> show #!6 models

> hide #!6 models

> show #!7 models

> rename #12 id 16

> rename #11 id 15

> rename #10 id 14

> rename #9 id 11

> open 8ryh

Summary of feedback from opening 8ryh fetched from pdb  
---  
warning | Atom HS2 is not in the residue template for 402 /A:504  
  
8ryh title:  
Desulfovibrio desulfuricans [FeFe]-hydrogenase variant with both subunits
linked by a linker peptide derived from a group A1 type [FeFe]-hydrogenase of
Veillonella atypica [more info...]  
  
Chain information for 8ryh #9  
---  
Chain | Description | UniProt  
A | Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit | PHFL_DESVH 1-389, PHFS_DESVH 403-480  
  
Non-standard residues in 8ryh #9  
---  
402 — dicarbonyl[bis(cyanide-
kappaC)]-mu-(iminodimethanethiolatato-1kappaS:2kappaS)-mu-(oxomethylidene)diiron(2+)  
SF4 — iron/sulfur cluster  
  
41 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  
Associated 8ryh chain A to chain L with 30 mismatches  
Associated 8ryh chain A to chain A with 7 mismatches  

> rename #9 "DdHydAB_L4 8ryh"

> ui tool show Matchmaker

> matchmaker #!9 to #8

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHydAB_L3 9gbu, chain A (#8) with DdHydAB_L4 8ryh, chain A (#9),
sequence alignment score = 2520.8  
RMSD between 468 pruned atom pairs is 0.433 angstroms; (across all 469 pairs:
0.443)  
  

> open "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/hHydAB_L4_linker_PDB_8ryh/hHydAB_L4_linker_PDB_8ryh_model.cif"

Chain information for hHydAB_L4_linker_PDB_8ryh_model.cif #10  
---  
Chain | Description  
A | .  
  

No chain in structure corresponds to chain ID given in local score info (chain
'B')  

Associated hHydAB_L4_linker_PDB_8ryh_model.cif chain A to chain L with 30
mismatches  
Associated hHydAB_L4_linker_PDB_8ryh_model.cif chain A to chain A with 7
mismatches  
Computing secondary structure  

> ui tool show "AlphaFold Error Plot"

> hide #!11 models

> show #!11 models

> hide #!11 models

> show #!11 models

> hide #!11 models

> show #!11 models

> rename #3 id 13

> rename #11 id 3

> rename #3 id 11

> rename #5 id #3

> show #!2 models

> hide #!11 models

> hide #!10 models

> hide #!9 models

> hide #!8 models

> hide #!7 models

> show #!14 models

> hide #!2.7 models

> hide #2.6.1 models

> show #2.6.1 models

> rename #2 DdHyd_PSI_interface_opt

> rename #4 id #5

> rename #11 id #4

> show #!4 models

> hide #!4 models

> show #!5 models

> show #!4 models

> hide #!4 models

> hide #!5 models

> hide #!14 models

> select #2:2152-2156

65 atoms, 65 bonds, 5 residues, 1 model selected  

> ui tool show "Color Actions"

> color sel lime target cspf

> show #!5 models

> show #!4 models

> hide #!2 models

> hide #!4 models

> show #!3 models

> hide #!3 models

> show #!3 models

> show #!6 models

> show #!7 models

> show #!8 models

> show #!9 models

> select add #5

7032 atoms, 6379 bonds, 14 pseudobonds, 1600 residues, 5 models selected  

> color sel light salmon

> color sel gainsboro

> color sel plum

> color sel & #!5 byhetero

> hide #!6 models

> hide #!7 models

> hide #!8 models

> hide #!9 models

> hide #!3 models

> show #!4 models

> select #5:391-392

30 atoms, 28 bonds, 4 residues, 1 model selected  

> color sel lime

> show sel atoms

> color sel plum target aspf

> color sel byhetero

> show #!6 models

> show #!7 models

> show #!8 models

> show #!9 models

> show #!2 models

> hide #!2 models

> hide #!8 models

> hide #!7 models

> hide #!6 models

> hide #!5 models

> hide #!4 models

> show #!10 models

> hide #!10 models

> show #!10 models

> hide #!10 models

> show #!10 models

> hide #!9 models

> show #!9 models

> alphafold pae #10 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/hHydAB_L4_linker_PDB_8ryh/hHydAB_L4_linker_PDB_8ryh_confidences.json"

> color bfactor #10 palette alphafold

3825 atoms, 494 residues, atom bfactor range 17.3 to 99  

> ui tool show Matchmaker

> matchmaker #!10 to #9

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHydAB_L4 8ryh, chain A (#9) with
hHydAB_L4_linker_PDB_8ryh_model.cif, chain A (#10), sequence alignment score =
2532.7  
RMSD between 468 pruned atom pairs is 0.400 angstroms; (across all 469 pairs:
0.426)  
  

> select add #10

3855 atoms, 3954 bonds, 11 pseudobonds, 498 residues, 3 models selected  

> color sel & #!10 byhetero

> select subtract #10

30 atoms, 28 bonds, 4 residues, 1 model selected  

> show #!5 models

> hide #!5 models

> show #!4 models

> hide #!9 models

> show #!9 models

> hide #!9 models

> show #!9 models

> hide #!10 models

> hide #!4 models

> ui tool show "Show Sequence Viewer"

> sequence chain #9/A #10/A

Alignment identifier is 1  

> select #9/A:402 #10/A:402

15 atoms, 13 bonds, 2 residues, 2 models selected  

> select #9/A:386-402 #10/A:386-402

270 atoms, 270 bonds, 1 pseudobond, 27 residues, 3 models selected  
Periplasmic [Fe] Hydrogenase Large subunit,Periplasmic [Fe] Hydrogenase Small
Subunit [ID: 1] region 2 chains [386-402] RMSD: 1.363  
  

> select #9/A:390 #10/A:390

35 atoms, 33 bonds, 2 residues, 2 models selected  

> select #9/A:390-402 #10/A:390-402

201 atoms, 199 bonds, 1 pseudobond, 19 residues, 3 models selected  
Periplasmic [Fe] Hydrogenase Large subunit,Periplasmic [Fe] Hydrogenase Small
Subunit [ID: 1] region 2 chains [390-402] RMSD: 1.756  
  

> color sel lime target cspf

> show #!10 models

> select #10:390-402

102 atoms, 102 bonds, 13 residues, 1 model selected  

> select clear

> hide #!9 models

> show #!16 models

> hide #!16 models

> show #!14 models

> hide #!10 models

> show #!10 models

> show #!4 models

> hide #!10 models

> show #!10 models

> show #!8 models

> hide #!14 models

> show #!7 models

> show #!6 models

> show #!5 models

> hide #!5 models

> save "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group - General/Yigal/Compare AF3 Crytsla structures DdHAB
> PSI.cxs"

> toolshed show

Alignment identifier is 1.1/A  
Alignment identifier is 1.1/B  
Alignment identifier is 1.1/C  
Alignment identifier is 1.1/D  
Alignment identifier is 1.1/E  
Alignment identifier is 2.6/F  
Alignment identifier is 6/B  
Alignment identifier is 7/A  
Alignment identifier is 3  
Alignment identifier is 5  
Alignment identifier is 7  
Alignment identifier is 8  
Alignment identifier is 9  
Alignment identifier is 10  
Alignment identifier is 11  

> help help:user

> sequence align 16,4,5,6,7,8,9

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align #16/A,#4-9/A

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align /A

Alignment identifier is 1  
Associated DdHyd_PSI.opt.chains no DdHyd (1.1) chain A to #1.1/A with 0
mismatches  
Associated DdHyd_PSI.opt.chains (2.6) chain F to #16/A with 12 mismatches  
Associated DdHydAB_L2 9gnk chain A to #7/A with 0 mismatches  
Associated DdHydAB_L3 9gbu chain A to #8/A with 0 mismatches  
Associated DdHydAB_L3 9gbu chain B to #8/A with 0 mismatches  
Associated HydAB_PSI_Interface_model.cif chain A to #16/A with 0 mismatches  
Associated HydAB_TD_linker_model_noMSA.cif chain A to #15/A with 0 mismatches  
Associated HydAB_PSI_Interface_model_MSA.cif chain A to #16/A with 0
mismatches  
Associated DdHydAB_L4 8ryh chain A to #10/A with 0 mismatches  
Associated hHydAB_L4_linker_PDB_8ryh_model.cif chain A to #10/A with 0
mismatches  
Associated fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif chain A to
#15/A with 0 mismatches  
Associated DdHydAHydB 1hfe chain L to #4/A with 25 mismatches  
Associated DdHydAHydB 1hfe chain M to #4/A with 25 mismatches  
Associated CrHydA1 3lx4 chain A to #5/A with 0 mismatches  
Associated CrHydA1 3lx4 chain B to #5/A with 0 mismatches  
Associated HydAB_TD_linker_model_MSA.cif chain A to #4/A with 0 mismatches  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Webservices job id: NZ6M9RRWIFCG5ZGZ  
Webservices job finished: NZ6M9RRWIFCG5ZGZ  

Populating font family aliases took 225 ms. Replace uses of missing font
family "Times" with one that exists to avoid this cost.  

> help help:user

> select add #4

3720 atoms, 3816 bonds, 11 pseudobonds, 481 residues, 2 models selected  

> select add #6

11777 atoms, 11489 bonds, 36 pseudobonds, 1453 residues, 4 models selected  

> select add #7

19934 atoms, 19195 bonds, 60 pseudobonds, 2493 residues, 6 models selected  

> select add #8

35077 atoms, 34307 bonds, 108 pseudobonds, 3686 residues, 8 models selected  

> select add #10

38902 atoms, 38233 bonds, 119 pseudobonds, 4180 residues, 10 models selected  
Alignment identifier is 6/B  
Alignment identifier is 7/A  
Alignment identifier is 1  
Alignment identifier is 10/A  
Alignment identifier is 4/A  

> sequence chain #4/A

Alignment identifier is 4/A  

> select #4/D:1@FE3

1 atom, 1 residue, 1 model selected  

> cofr sel

> select clear

> sequence chain #4/A

Destroying pre-existing alignment with identifier 4/A  
Alignment identifier is 4/A  

> sequence chain #4-5/A

Chains must have same sequence  

> sequence chain #4/A#5/A

Chains must have same sequence  

> sequence chain #4/A #5/A

Chains must have same sequence  

> sequence chain #4/A

Alignment identifier is 4/A  

> sequence chain #6/A

Chains must have same sequence  

> sequence chain #6/B

Alignment identifier is 6/B  

> sequence chain #7/A

Alignment identifier is 7/A  

> sequence chain #8/A

Alignment identifier is 8/A  

> sequence chain #10/A

Alignment identifier is 10/A  

> sequence chain #16/A

Alignment identifier is 16/A  

> sequence align id:4/A,id:6/b,id:7/A,id:8/A,id:10/A,id:16/A

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align id:4/A id:6/b id:7/A id:8/A id:10/A id:16/A

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align ID:4/A ID:6/B ID:7/A ID:8/A ID:10/A ID:16/A

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align ID:4

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align 4

Must specify 2 or more protein sequences  

> sequence align 4,6

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align 4 6

Expected a keyword  

> sequence align 4,6

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align ID:4,ID:6

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align [ID:4],[ID:6]

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align [ID:4/A],[ID:6/B]

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align [ID: 4/A],[ID: 6/B]

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align ID: 4/A,ID: 6/B

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align ID: 4, ID: 6

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align ID:4, ID:6

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> open /Users/drornoy/Downloads/rcsb_pdb_8RYH.fasta

Summary of feedback from opening /Users/drornoy/Downloads/rcsb_pdb_8RYH.fasta  
---  
notes | Alignment identifier is rcsb_pdb_8RYH.fasta  
Associated DdHydAB_L3 9gbu chain A to 8RYH_1|Chain A|Periplasmic [Fe]
hydrogenase large subunit,Periplasmic [Fe] hydrogenase small
subunit|Desulfovibrio desulfuricans (876) with 7 mismatches  
Associated DdHydAB_L3 9gbu chain B to 8RYH_1|Chain A|Periplasmic [Fe]
hydrogenase large subunit,Periplasmic [Fe] hydrogenase small
subunit|Desulfovibrio desulfuricans (876) with 7 mismatches  
Associated DdHydAB_L4 8ryh chain A to 8RYH_1|Chain A|Periplasmic [Fe]
hydrogenase large subunit,Periplasmic [Fe] hydrogenase small
subunit|Desulfovibrio desulfuricans (876) with 0 mismatches  
Associated hHydAB_L4_linker_PDB_8ryh_model.cif chain A to 8RYH_1|Chain
A|Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase
small subunit|Desulfovibrio desulfuricans (876) with 0 mismatches  
Associated DdHydAHydB 1hfe chain L to 8RYH_1|Chain A|Periplasmic [Fe]
hydrogenase large subunit,Periplasmic [Fe] hydrogenase small
subunit|Desulfovibrio desulfuricans (876) with 30 mismatches  
Associated DdHydAHydB 1hfe chain M to 8RYH_1|Chain A|Periplasmic [Fe]
hydrogenase large subunit,Periplasmic [Fe] hydrogenase small
subunit|Desulfovibrio desulfuricans (876) with 30 mismatches  
  
Opened 1 sequence from rcsb_pdb_8RYH.fasta  

> sequence align 4/A,6/B

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align 4,6

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align 4/A , 6/A

Expected a keyword  

> sequence align 4/A 6/A

Expected a keyword  

> sequence align 4/A

Must specify 2 or more protein sequences  

> sequence align 4/A,6/B

Missing or invalid "seqSource" argument: Expected alignment-id or sequences  

> sequence align 4/A:1,6/B:1

Alignment identifier is 1  
Associated DdHydAB_L1 8ru6 chain B to chain B with 0 mismatches  
Associated HydAB_TD_linker_model_noMSA.cif chain A to chain A with 0
mismatches  
Associated fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif chain A to
chain A with 0 mismatches  
Associated DdHydAHydB 1hfe chain L to chain A with 25 mismatches  
Associated DdHydAHydB 1hfe chain M to chain A with 25 mismatches  
Associated HydAB_TD_linker_model_MSA.cif chain A to chain A with 0 mismatches  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Webservices job id: EQFV5H4VRVP51OI6  
Webservices job finished: EQFV5H4VRVP51OI6  

> sequence align 16/A:1,4/A:1,6/B:1,7/A:1,8/A:1,10/A:1

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 500, in seqalign_align  
input_sequences = ensure_unique_seq_names(input_sequences,
structure_name_limit=10)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> sequence align 16/A:1,4/A:1,6/B:1

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 500, in seqalign_align  
input_sequences = ensure_unique_seq_names(input_sequences,
structure_name_limit=10)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> sequence align 16/A:1,4/A:1

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 500, in seqalign_align  
input_sequences = ensure_unique_seq_names(input_sequences,
structure_name_limit=10)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> sequence align 4/A:1,6/B:1,7/A:1,8/A:1,10/A:1

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 500, in seqalign_align  
input_sequences = ensure_unique_seq_names(input_sequences,
structure_name_limit=10)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> sequence align 4/A:1,6/B:1

Alignment identifier is 1  
Associated DdHydAB_L1 8ru6 chain B to chain B with 0 mismatches  
Associated HydAB_TD_linker_model_noMSA.cif chain A to chain A with 0
mismatches  
Associated fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif chain A to
chain A with 0 mismatches  
Associated DdHydAHydB 1hfe chain L to chain A with 25 mismatches  
Associated DdHydAHydB 1hfe chain M to chain A with 25 mismatches  
Associated HydAB_TD_linker_model_MSA.cif chain A to chain A with 0 mismatches  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Webservices job id: 2Z7P362WBNIJOMWR  
Webservices job finished: 2Z7P362WBNIJOMWR  

> sequence align 7/A:1,8/A:1

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 500, in seqalign_align  
input_sequences = ensure_unique_seq_names(input_sequences,
structure_name_limit=10)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> align4/A:1,8/A:1

Unknown command: sequence align4/A:1,8/A:1  

> sequence align 4/A:1,8/A:1

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 500, in seqalign_align  
input_sequences = ensure_unique_seq_names(input_sequences,
structure_name_limit=10)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> sequence align 4/A:1,7/A:1

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 500, in seqalign_align  
input_sequences = ensure_unique_seq_names(input_sequences,
structure_name_limit=10)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> sequence align 4/A:1,7/A:1

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 500, in seqalign_align  
input_sequences = ensure_unique_seq_names(input_sequences,
structure_name_limit=10)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> sequence align 6/B:1,7/A:1

Alignment identifier is 1  
Associated DdHydAB_L1 8ru6 chain B to chain B with 0 mismatches  
Associated DdHydAB_L2 9gnk chain A to chain A with 0 mismatches  
Associated DdHydAHydB 1hfe chain L to chain B with 25 mismatches  
Associated DdHydAHydB 1hfe chain M to chain B with 25 mismatches  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Webservices job id: 8ZTRX39PHNG45CRR  
Webservices job finished: 8ZTRX39PHNG45CRR  

> sequence align 6/B:1,8/A:1

Alignment identifier is 3  
Associated DdHydAB_L1 8ru6 chain B to chain B with 0 mismatches  
Associated DdHydAB_L3 9gbu chain A to chain A with 0 mismatches  
Associated DdHydAB_L3 9gbu chain B to chain A with 0 mismatches  
Associated DdHydAB_L4 8ryh chain A to chain A with 7 mismatches  
Associated hHydAB_L4_linker_PDB_8ryh_model.cif chain A to chain A with 7
mismatches  
Associated DdHydAHydB 1hfe chain L to chain B with 25 mismatches  
Associated DdHydAHydB 1hfe chain M to chain B with 25 mismatches  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 3  
Webservices job id: 8ICR98YVWHUEM7RR  
Webservices job finished: 8ICR98YVWHUEM7RR  

> sequence align 7/A:1,8/A:1

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 500, in seqalign_align  
input_sequences = ensure_unique_seq_names(input_sequences,
structure_name_limit=10)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
AttributeError: 'StructureSeq' object has no attribute 'atomspec'  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/seqalign/cmd.py", line 476, in ensure_unique_seq_names  
renamed_seq.name = f"{struct} {seq.name}" if include_struct_name else
f"{seq.atomspec}"  
^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> sequence rename "6/B:chain B" DdHydAB_L1

> sequence rename "4/A:chain A" DdHydAB_TD

> sequence rename "7/A:chain A" DdHydAB_L2

> sequence rename "10/A:chain A" DdHydAB_L3

> sequence rename 10/A:DdHydAB_L3 DdHydAB_L4

> sequence rename "8/A:chain A" DdHydAB_L3

> sequence rename "16/A:chain A" DdHydAB_PSI_Interface

> sequence align 16/A:1,4/A:1,6/B:1,7/A:1,8/A:1,10/A:1

Alignment identifier is 1  
Associated DdHyd_PSI.opt.chains (2.6) chain F to DdHydAB_PSI_Interface with 12
mismatches  
Associated DdHydAB_L1 8ru6 chain B to DdHydAB_L1 with 0 mismatches  
Associated DdHydAB_L2 9gnk chain A to DdHydAB_L2 with 0 mismatches  
Associated DdHydAB_L3 9gbu chain A to DdHydAB_L3 with 0 mismatches  
Associated DdHydAB_L3 9gbu chain B to DdHydAB_L3 with 0 mismatches  
Associated HydAB_PSI_Interface_model.cif chain A to DdHydAB_PSI_Interface with
0 mismatches  
Associated HydAB_TD_linker_model_noMSA.cif chain A to DdHydAB_TD with 0
mismatches  
Associated HydAB_PSI_Interface_model_MSA.cif chain A to DdHydAB_PSI_Interface
with 0 mismatches  
Associated DdHydAB_L4 8ryh chain A to DdHydAB_L4 with 0 mismatches  
Associated hHydAB_L4_linker_PDB_8ryh_model.cif chain A to DdHydAB_L4 with 0
mismatches  
Associated fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif chain A to
DdHydAB_TD with 0 mismatches  
Associated DdHydAHydB 1hfe chain L to DdHydAB_TD with 25 mismatches  
Associated DdHydAHydB 1hfe chain M to DdHydAB_TD with 25 mismatches  
Associated HydAB_TD_linker_model_MSA.cif chain A to DdHydAB_TD with 0
mismatches  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 1  
Webservices job id: F9UBN2MFBD72KX6R  
Webservices job finished: F9UBN2MFBD72KX6R  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group - General/Yigal/Compare AF3 Crytsla structures DdHAB
> PSI.cxs"

> ui tool show "Model Panel"

> show #!5 models

> hide #!6 models

> hide #!7 models

> hide #!8 models

> hide #!10 models

> show #!10 models

> hide #!10 models

> show #!10 models

> hide #!10 models

> show #!8 models

> show #!10 models

> open 4xdc

4xdc title:  
Active semisynthetic [FeFe]-hydrogenase CpI with aza-dithiolato-bridged [2Fe]
cofactor [more info...]  
  
Chain information for 4xdc #11  
---  
Chain | Description | UniProt  
A B | Iron hydrogenase 1 | PHF1_CLOPA 1-574  
  
Non-standard residues in 4xdc #11  
---  
402 — dicarbonyl[bis(cyanide-
kappaC)]-mu-(iminodimethanethiolatato-1kappaS:2kappaS)-mu-(oxomethylidene)diiron(2+)  
FES — FE2/S2 (inorganic) cluster  
MG — magnesium ion  
SF4 — iron/sulfur cluster  
  
4xdc mmCIF Assemblies  
---  
1| author_and_software_defined_assembly  
2| author_and_software_defined_assembly  
  
63 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.  

> rename #11 id 12

> rename #10 id 11

> rename #9 id 10

> rename #8 id 9

> rename #7 id 8

> rename #6 id 7

> rename #12 id 6

> ui tool show Matchmaker

> matchmaker #6/A to #5/A pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker CrHydA1 3lx4, chain A (#5) with 4xdc, chain A (#6), sequence
alignment score = 892.2  
RMSD between 262 pruned atom pairs is 1.077 angstroms; (across all 362 pairs:
3.983)  
  

> select #6/B

9582 atoms, 9080 bonds, 40 pseudobonds, 1170 residues, 2 models selected  

> hide sel cartoons

> hide sel atoms

> hide #!6 models

> show #!6 models

> select #6/A:139-207

1016 atoms, 1019 bonds, 69 residues, 1 model selected  

> hide #!9 models

> hide #!6 models

> show #!6 models

> hide #!5 models

> hide #!4 models

> hide #!11 models

> ui tool show "Color Actions"

> color sel light steel blue

> color sel steel blue

> color sel slate gray

> color sel light slate gray

> color sel sky blue

> color sel light sky blue

[Repeated 1 time(s)]

> color sel sky blue

> color sel light blue

[Repeated 1 time(s)]

> select #6/A:1-138

2183 atoms, 2194 bonds, 138 residues, 1 model selected  

> color sel light gray

> color sel silver

> color sel powder blue

> color sel silver

> select #6/A

9693 atoms, 9132 bonds, 49 pseudobonds, 1233 residues, 2 models selected  

> color sel byhetero

> select clear

> show #!4 models

> hide #!4 models

> show #!1 models

> hide #1.1.4 models

> hide #1.1.5 models

> show #!4 models

> hide #!4 models

> show #!2 models

> hide #!1 models

> select #2:SF4

32 atoms, 12 bonds, 54 pseudobonds, 4 residues, 3 models selected  

> style sel & #!2.6 stick

Changed 24 atom styles  

> style sel & #!2.6 ball

Changed 24 atom styles  

> style sel & #!2.6 sphere

Changed 24 atom styles  

> style sel & #!2.6 ball

Changed 24 atom styles  

> hide #!6 models

> show #!4 models

> hide #!4 models

> show #!6 models

> show #!1 models

> hide #!1 models

> hide #!1.1 models

> show #!1.1 models

> hide #!1 models

> hide #!2 models

> show #!5 models

> show #!4 models

> hide #!5 models

> show #!7 models

> show #!8 models

> show #!9 models

> show #!10 models

> select #6/A:19-26 :<4.5 & #6/A:513-520

51 atoms, 50 bonds, 3 residues, 1 model selected  

> show sel atoms

> style sel sphere

Changed 51 atom styles  

> select #6/A:513-520 :<4.5 & #6/A:19-26

46 atoms, 44 bonds, 2 residues, 1 model selected  

> show sel atoms

> style sel sphere

Changed 46 atom styles  

> save "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group - General/Yigal/Compare AF3 Crytsal structures DdHAB
> PSI.cxs"

> open "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_PSI_Interface/hydab_psi_interface_model.cif"

Chain information for hydab_psi_interface_model.cif #12  
---  
Chain | Description  
A | .  
  

No chain in structure corresponds to chain ID given in local score info (chain
'B')  

Associated hydab_psi_interface_model.cif chain A to chain F with 12 mismatches  
Associated hydab_psi_interface_model.cif chain A to DdHydAB_PSI_Interface with
12 mismatches  
Computing secondary structure  

> hide #!12 models

> show #!12 models

> show #!16 models

> hide #!16 models

> ui tool show Log

> ui tool show Matchmaker

> matchmaker #12/A to #2.6/F pairing ss

Parameters  
---  
Chain pairing | ss  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker DdHyd_PSI.opt.chains, chain F (#2.6) with
hydab_psi_interface_model.cif, chain A (#12), sequence alignment score =
2357.4  
RMSD between 459 pruned atom pairs is 0.458 angstroms; (across all 473 pairs:
1.168)  
  

> show #!2 models

> hide #!6 models

> hide #!7 models

> hide #!8 models

> hide #!9 models

> hide #!10 models

> ui tool show "AlphaFold Error Plot"

> alphafold pae #12 file "/Users/drornoy/Library/CloudStorage/OneDrive-
> SharedLibraries-Migal/Dror Noy Group -
> General/Yigal/Hydrogenase_AF3/MSA/HydAB_PSI_Interface/hydab_psi_interface_confidences.json"

> color bfactor #12 palette alphafold

3658 atoms, 477 residues, atom bfactor range 24.2 to 99  

> close #16

> ui tool show "Show Sequence Viewer"

> sequence chain #12/A

Alignment identifier is 12/A  

> sequence align 12/A:1,1:2,1:3,1:4,1:5,1:6

Alignment identifier is 3  
Associated DdHyd_PSI.opt.chains (2.6) chain F to chain A with 12 mismatches  
Associated HydAB_TD_linker_model_noMSA.cif chain A to DdHydAB_TD with 0
mismatches  
Associated HydAB_PSI_Interface_model_MSA.cif chain A to chain A with 0
mismatches  
Associated fold_ddh2ase_single_chain_chlamy_tdk_linker_model_0.cif chain A to
DdHydAB_TD with 0 mismatches  
Associated DdHydAHydB 1hfe chain L to DdHydAB_TD with 25 mismatches  
Associated DdHydAHydB 1hfe chain M to DdHydAB_TD with 25 mismatches  
Associated HydAB_TD_linker_model_MSA.cif chain A to DdHydAB_TD with 0
mismatches  
Associated hHydAB_L4_linker_PDB_8ryh_model.cif chain A to DdHydAB_L4 with 0
mismatches  
Associated DdHydAB_L4 8ryh chain A to DdHydAB_L4 with 0 mismatches  
Associated DdHydAB_L3 9gbu chain A to DdHydAB_L3 with 0 mismatches  
Associated DdHydAB_L3 9gbu chain B to DdHydAB_L3 with 0 mismatches  
Associated DdHydAB_L2 9gnk chain A to DdHydAB_L2 with 0 mismatches  
Associated DdHydAB_L1 8ru6 chain B to DdHydAB_L1 with 0 mismatches  
Associated hydab_psi_interface_model.cif chain A to chain A with 0 mismatches  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 3  
Webservices job id: 6XMP5FXUI3IT234Y  
Webservices job finished: 6XMP5FXUI3IT234Y  

> select #2.6/F:1796 #14/A:31 #12/A:31

20 atoms, 17 bonds, 3 residues, 3 models selected  

> select #2.6/F:1796 #14/A:31 #12/A:31

20 atoms, 17 bonds, 3 residues, 3 models selected  
Clustal Omega Alignment [ID: 3] region chain A [35] RMSD: 0.945  
  

> sequence rename "3:chain A" DdHydAB_PSI_interface

> sequence disassociate #3/L 3

Disassociated DdHydAHydB 1hfe chain L from DdHydAB_TD  

> sequence disassociate #3/M 3

Disassociated DdHydAHydB 1hfe chain M from DdHydAB_TD  

> sequence disassociate #2.6/F 3

Disassociated DdHyd_PSI.opt.chains (2.6) chain F from DdHydAB_PSI_interface  

> sequence associate #2.6/F 3

Associated DdHyd_PSI.opt.chains (2.6) chain F to DdHydAB_PSI_interface with 12
mismatches  

> sequence disassociate #2.6/F 3

Disassociated DdHyd_PSI.opt.chains (2.6) chain F from DdHydAB_PSI_interface  

> select #14/A:31,34,37,41,65,68,71,75,178,233,377,381
> #12/A:31,34,37,41,65,68,71,75,178,233,377,381

120 atoms, 96 bonds, 24 residues, 2 models selected  

> select #12

3658 atoms, 3754 bonds, 11 pseudobonds, 477 residues, 2 models selected  

> color sel byhetero

> select clear

> hide #!12 models

> hide #!2 models

> show #!12 models

> show #!2 models

> select #14/A:392 #12/A:392

24 atoms, 24 bonds, 2 residues, 2 models selected  

> select #14/A:390-392 #12/A:390-392

66 atoms, 68 bonds, 6 residues, 2 models selected  
Clustal Omega Alignment [ID: 3] region DdHydAB_PSI_interface [402-404] RMSD:
0.896  
  

> select #14/A:390 #12/A:390

24 atoms, 24 bonds, 2 residues, 2 models selected  

> select #14/A:390-391 #12/A:390-391

42 atoms, 42 bonds, 4 residues, 2 models selected  
Clustal Omega Alignment [ID: 3] region DdHydAB_PSI_interface [402-403] RMSD:
1.024  
  

> select #14/A:387 #12/A:387

8 atoms, 6 bonds, 2 residues, 2 models selected  

> select #14/A:387-391 #12/A:387-391

76 atoms, 76 bonds, 10 residues, 2 models selected  
Clustal Omega Alignment [ID: 3] region DdHydAB_PSI_interface [391-403] RMSD:
2.113  
  

> hide #!4 models

> hide #!12 models

> show #!12 models

> hide #!2 models

> close #14

> close #15

> close #13

> hide #!12 models

> show #!5 models

> show #!6 models

> show #!7 models

> show #!8 models

> show #!9 models

> show #!10 models

> select add #12

3658 atoms, 3754 bonds, 11 pseudobonds, 477 residues, 2 models selected  

> select subtract #12

Nothing selected  

> hide #!10 models

> show #!11 models

> view name linkers_zoom

[Repeated 1 time(s)]

> view linkers_zoom

[Repeated 2 time(s)]

> save "/Users/drornoy/Library/CloudStorage/OneDrive-SharedLibraries-
> Migal/Dror Noy Group - General/Yigal/Compare AF3 Crytsal structures DdHAB
> PSI.cxs"

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 1058, in save  
session.save(output, version=version, include_maps=include_maps)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 741, in save  
mgr.discovery(self._state_containers)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 284, in discovery  
if hasattr(sm, "include_state") and not sm.include_state(value):  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in include_state  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in <listcomp>  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 2683, in <lambda>  
register_class(reg_class, lambda *args, cls=reg_class:
python_instances_of_class(cls),  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in python_instances_of_class  
return [x for x in instances if filt(x)]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in <listcomp>  
return [x for x in instances if filt(x)]  
^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 50, in <lambda>  
filt = lambda x: (not x.structure) or open_structure(x.structure)  
^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/dialog.py", line 127, in <lambda>  
lambda *args, ses=session: show_save_file_dialog(ses), tool_tip="Save output
file",  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/dialog.py", line 138, in show_save_file_dialog  
_dlg.display(session, **kw)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/dialog.py", line 62, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/cmd.py", line 86, in cmd_save  
Command(session, registry=registry).run(provider_cmd_text, log=log)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/cmd.py", line 101, in provider_save  
saver_info.save(session, path, **provider_kw)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core_formats/__init__.py", line 95, in save  
return cxs_save(session, path, **kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 1058, in save  
session.save(output, version=version, include_maps=include_maps)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 741, in save  
mgr.discovery(self._state_containers)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 284, in discovery  
if hasattr(sm, "include_state") and not sm.include_state(value):  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in include_state  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in <listcomp>  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 2683, in <lambda>  
register_class(reg_class, lambda *args, cls=reg_class:
python_instances_of_class(cls),  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in python_instances_of_class  
return [x for x in instances if filt(x)]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in <listcomp>  
return [x for x in instances if filt(x)]  
^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 50, in <lambda>  
filt = lambda x: (not x.structure) or open_structure(x.structure)  
^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
  
See log for complete Python traceback.  
  

> save "/Users/drornoy/Google Drive/ISF_DFG_project/Structures/Compare DdHydAB
> variants CrHydA1 CpI.cxs"

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 1058, in save  
session.save(output, version=version, include_maps=include_maps)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 741, in save  
mgr.discovery(self._state_containers)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 284, in discovery  
if hasattr(sm, "include_state") and not sm.include_state(value):  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in include_state  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in <listcomp>  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 2683, in <lambda>  
register_class(reg_class, lambda *args, cls=reg_class:
python_instances_of_class(cls),  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in python_instances_of_class  
return [x for x in instances if filt(x)]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in <listcomp>  
return [x for x in instances if filt(x)]  
^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 50, in <lambda>  
filt = lambda x: (not x.structure) or open_structure(x.structure)  
^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/dialog.py", line 127, in <lambda>  
lambda *args, ses=session: show_save_file_dialog(ses), tool_tip="Save output
file",  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/dialog.py", line 138, in show_save_file_dialog  
_dlg.display(session, **kw)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/dialog.py", line 62, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/cmd.py", line 86, in cmd_save  
Command(session, registry=registry).run(provider_cmd_text, log=log)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/cmd.py", line 101, in provider_save  
saver_info.save(session, path, **provider_kw)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core_formats/__init__.py", line 95, in save  
return cxs_save(session, path, **kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 1058, in save  
session.save(output, version=version, include_maps=include_maps)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 741, in save  
mgr.discovery(self._state_containers)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 284, in discovery  
if hasattr(sm, "include_state") and not sm.include_state(value):  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in include_state  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in <listcomp>  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 2683, in <lambda>  
register_class(reg_class, lambda *args, cls=reg_class:
python_instances_of_class(cls),  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in python_instances_of_class  
return [x for x in instances if filt(x)]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in <listcomp>  
return [x for x in instances if filt(x)]  
^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 50, in <lambda>  
filt = lambda x: (not x.structure) or open_structure(x.structure)  
^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
  
See log for complete Python traceback.  
  

> save "/Users/drornoy/Desktop/DdHydAB compare.cxs"

Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 1058, in save  
session.save(output, version=version, include_maps=include_maps)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 741, in save  
mgr.discovery(self._state_containers)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 284, in discovery  
if hasattr(sm, "include_state") and not sm.include_state(value):  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in include_state  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in <listcomp>  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 2683, in <lambda>  
register_class(reg_class, lambda *args, cls=reg_class:
python_instances_of_class(cls),  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in python_instances_of_class  
return [x for x in instances if filt(x)]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in <listcomp>  
return [x for x in instances if filt(x)]  
^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 50, in <lambda>  
filt = lambda x: (not x.structure) or open_structure(x.structure)  
^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/dialog.py", line 127, in <lambda>  
lambda *args, ses=session: show_save_file_dialog(ses), tool_tip="Save output
file",  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/dialog.py", line 138, in show_save_file_dialog  
_dlg.display(session, **kw)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/dialog.py", line 62, in display  
run(session, cmd)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/cmd.py", line 86, in cmd_save  
Command(session, registry=registry).run(provider_cmd_text, log=log)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/save_command/cmd.py", line 101, in provider_save  
saver_info.save(session, path, **provider_kw)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core_formats/__init__.py", line 95, in save  
return cxs_save(session, path, **kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 1058, in save  
session.save(output, version=version, include_maps=include_maps)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 741, in save  
mgr.discovery(self._state_containers)  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/session.py", line 284, in discovery  
if hasattr(sm, "include_state") and not sm.include_state(value):  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in include_state  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/attributes.py", line 295, in <listcomp>  
self._python_instances = [[inst for inst in inst_func(self.session)  
^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 2683, in <lambda>  
register_class(reg_class, lambda *args, cls=reg_class:
python_instances_of_class(cls),  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in python_instances_of_class  
return [x for x in instances if filt(x)]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 61, in <listcomp>  
return [x for x in instances if filt(x)]  
^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molobject.py", line 50, in <lambda>  
filt = lambda x: (not x.structure) or open_structure(x.structure)  
^^^^^^^^^^^  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
TypeError: Cannot instantiate Python class corresponding to C++
30QGraphicsSimpleTextItemPrivate  
  
File
"/Applications/ChimeraX-1.10.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/molc.py", line 96, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
  
See log for complete Python traceback.  
  

Failed to send bug report. Bug report server www.rbvi.ucsf.edu is unavailable  




OpenGL version: 4.1 Metal - 89.4
OpenGL renderer: Apple M1 Pro
OpenGL vendor: Apple

Python: 3.11.4
Locale: en_US.UTF-8
Qt version: PyQt6 6.8.1, Qt 6.8.2
Qt runtime version: 6.8.2
Qt platform: cocoa
Hardware:

    Hardware Overview:

      Model Name: MacBook Pro
      Model Identifier: MacBookPro18,3
      Model Number: Z15J002LTHB/A
      Chip: Apple M1 Pro
      Total Number of Cores: 8 (6 performance and 2 efficiency)
      Memory: 16 GB
      System Firmware Version: 11881.140.96
      OS Loader Version: 11881.140.96

Software:

    System Software Overview:

      System Version: macOS 15.6 (24G84)
      Kernel Version: Darwin 24.6.0
      Time since boot: 1 day, 1 hour, 39 minutes

Graphics/Displays:

    Apple M1 Pro:

      Chipset Model: Apple M1 Pro
      Type: GPU
      Bus: Built-In
      Total Number of Cores: 14
      Vendor: Apple (0x106b)
      Metal Support: Metal 3
      Displays:
        Color LCD:
          Display Type: Built-in Liquid Retina XDR Display
          Resolution: 3024 x 1964 Retina
          Main Display: Yes
          Mirror: Off
          Online: Yes
          Automatically Adjust Brightness: Yes
          Connection Type: Internal
        HP E243:
          Resolution: 1920 x 1080 (1080p FHD - Full High Definition)
          UI Looks like: 1920 x 1080 @ 60.00Hz
          Mirror: Off
          Online: Yes
          Rotation: Supported


Installed Packages:
    alabaster: 1.0.0
    appdirs: 1.4.4
    appnope: 0.1.4
    asttokens: 3.0.0
    auditwheel: 6.4.0
    babel: 2.17.0
    beautifulsoup4: 4.13.3
    blockdiag: 3.0.0
    blosc2: 3.5.0
    build: 1.2.2.post1
    certifi: 2023.11.17
    cftime: 1.6.4.post1
    charset-normalizer: 3.4.2
    ChimeraX-AddCharge: 1.5.19
    ChimeraX-AddH: 2.2.7
    ChimeraX-AlignmentAlgorithms: 2.0.2
    ChimeraX-AlignmentHdrs: 3.6.1
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 2.20.2
    ChimeraX-AlphaFold: 1.0.1
    ChimeraX-AltlocExplorer: 1.1.2
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Aniso: 1.1.4
    ChimeraX-Arrays: 1.1
    ChimeraX-Atomic: 1.60.7
    ChimeraX-AtomicLibrary: 14.1.18
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.4
    ChimeraX-BasicActions: 1.1.3
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 3.0.0
    ChimeraX-Boltz: 1.0
    ChimeraX-BondRot: 2.0.4
    ChimeraX-BugReporter: 1.0.2
    ChimeraX-BuildStructure: 2.13.1
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.5.1
    ChimeraX-ButtonPanel: 1.0.1
    ChimeraX-CageBuilder: 1.0.1
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.4
    ChimeraX-ChangeChains: 1.1
    ChimeraX-CheckWaters: 1.5
    ChimeraX-ChemGroup: 2.0.2
    ChimeraX-Clashes: 2.3
    ChimeraX-ColorActions: 1.0.5
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.8
    ChimeraX-CommandLine: 1.3
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0.1
    ChimeraX-Core: 1.10
    ChimeraX-CoreFormats: 1.2
    ChimeraX-coulombic: 1.4.5
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0.1
    ChimeraX-DataFormats: 1.2.4
    ChimeraX-Dicom: 1.2.7
    ChimeraX-DistMonitor: 1.4.2
    ChimeraX-DockPrep: 1.1.4
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ESMFold: 1.0
    ChimeraX-FileHistory: 1.0.1
    ChimeraX-FunctionKey: 1.0.1
    ChimeraX-Geometry: 1.3
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.4.1
    ChimeraX-Hbonds: 2.5.1
    ChimeraX-Help: 1.3
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.3
    ChimeraX-ItemsInspection: 1.0.1
    ChimeraX-IUPAC: 1.0
    ChimeraX-KVFinder: 1.6.2
    ChimeraX-Label: 1.1.14
    ChimeraX-ListInfo: 1.2.2
    ChimeraX-Log: 1.2
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.9.1
    ChimeraX-Map: 1.3
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0.1
    ChimeraX-MapFilter: 2.0.1
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1.1
    ChimeraX-Markers: 1.0.1
    ChimeraX-Mask: 1.0.2
    ChimeraX-MatchMaker: 2.2.2
    ChimeraX-MCopy: 1.0
    ChimeraX-MDcrds: 2.10.1
    ChimeraX-MedicalToolbar: 1.1
    ChimeraX-Meeting: 1.0.1
    ChimeraX-MLP: 1.1.1
    ChimeraX-mmCIF: 2.16
    ChimeraX-MMTF: 2.2
    ChimeraX-ModelArchive: 1.0
    ChimeraX-Modeller: 1.5.19
    ChimeraX-ModelPanel: 1.5.1
    ChimeraX-ModelSeries: 1.0.1
    ChimeraX-Mol2: 2.0.3
    ChimeraX-Mole: 1.0
    ChimeraX-Morph: 1.0.2
    ChimeraX-MouseModes: 1.2
    ChimeraX-Movie: 1.0
    ChimeraX-MutationScores: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nifti: 1.2
    ChimeraX-NMRSTAR: 1.0.2
    ChimeraX-NRRD: 1.2
    ChimeraX-Nucleotides: 2.0.3
    ChimeraX-OpenCommand: 1.14.1
    ChimeraX-OrthoPick: 1.0.1
    ChimeraX-PDB: 2.7.10
    ChimeraX-PDBBio: 1.0.1
    ChimeraX-PDBLibrary: 1.0.4
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0.1
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1.3
    ChimeraX-ProfileGrids: 1.1.2
    ChimeraX-PubChem: 2.2
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1.2
    ChimeraX-RemoteControl: 1.0
    ChimeraX-RenderByAttr: 1.6.3
    ChimeraX-RenumberResidues: 1.1
    ChimeraX-ResidueFit: 1.0.1
    ChimeraX-RestServer: 1.3.1
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 4.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0.3
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0.1
    ChimeraX-Segmentations: 3.5.7
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.17.1
    ChimeraX-Shape: 1.1
    ChimeraX-Shell: 1.0.1
    ChimeraX-Shortcuts: 1.2.1
    ChimeraX-ShowSequences: 1.0.3
    ChimeraX-SideView: 1.0.1
    ChimeraX-SimilarStructures: 1.0.1
    ChimeraX-Smiles: 2.1.2
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.19.1
    ChimeraX-STL: 1.0.1
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.2.1
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0.1
    ChimeraX-SwapAA: 2.0.1
    ChimeraX-SwapRes: 2.5.2
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-TaskManager: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.2.3
    ChimeraX-ToolshedUtils: 1.2.4
    ChimeraX-Topography: 1.0
    ChimeraX-ToQuest: 1.0
    ChimeraX-Tug: 1.0.1
    ChimeraX-UI: 1.45.2
    ChimeraX-Umap: 1.0
    ChimeraX-uniprot: 2.3.1
    ChimeraX-UnitCell: 1.0.1
    ChimeraX-ViewDockX: 1.4.4
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0.1
    ChimeraX-vrml: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0.2
    ChimeraX-WebServices: 1.1.5
    ChimeraX-Zone: 1.0.1
    colorama: 0.4.6
    comm: 0.2.2
    contourpy: 1.3.2
    coverage: 7.9.1
    cxservices: 1.2.3
    cycler: 0.12.1
    Cython: 3.0.12
    debugpy: 1.8.14
    decorator: 5.2.1
    docutils: 0.21.2
    executing: 2.2.0
    filelock: 3.18.0
    fonttools: 4.58.4
    funcparserlib: 2.0.0a0
    glfw: 2.9.0
    grako: 3.16.5
    h5py: 3.14.0
    html2text: 2024.2.26
    idna: 3.10
    ihm: 2.2
    imagecodecs: 2024.6.1
    imagesize: 1.4.1
    iniconfig: 2.1.0
    ipykernel: 6.29.5
    ipython: 8.26.0
    ipywidgets: 8.1.7
    jedi: 0.19.1
    Jinja2: 3.1.6
    jupyter_client: 8.6.3
    jupyter_core: 5.8.1
    jupyterlab_widgets: 3.0.15
    kiwisolver: 1.4.8
    line_profiler: 4.2.0
    lxml: 5.3.1
    lz4: 4.4.4
    MarkupSafe: 3.0.2
    matplotlib: 3.10.1
    matplotlib-inline: 0.1.7
    MolecularDynamicsViewer: 1.6
    msgpack: 1.1.0
    narwhals: 1.47.0
    ndindex: 1.10.0
    nest-asyncio: 1.6.0
    netCDF4: 1.6.5
    networkx: 3.3
    nibabel: 5.2.0
    nptyping: 2.5.0
    numexpr: 2.11.0
    numpy: 2.2.6
    numpy: 1.26.4
    OpenMM: 8.2.0
    openvr: 1.26.701
    packaging: 24.2
    ParmEd: 4.2.2
    parso: 0.8.4
    pep517: 0.13.1
    pexpect: 4.9.0
    pickleshare: 0.7.5
    pillow: 10.4.0
    pip: 25.0.1
    pkginfo: 1.11.1
    platformdirs: 4.3.8
    plotly: 6.0.1
    pluggy: 1.6.0
    prompt_toolkit: 3.0.51
    psutil: 7.0.0
    ptyprocess: 0.7.0
    pure_eval: 0.2.3
    py-cpuinfo: 9.0.0
    pycollada: 0.8
    pydicom: 2.4.4
    pyelftools: 0.32
    Pygments: 2.18.0
    pyKVFinder: 0.8.1
    pynmrstar: 3.3.5
    pynrrd: 1.0.0
    PyOpenGL: 3.1.9
    PyOpenGL-accelerate: 3.1.9
    pyopenxr: 1.1.4501
    pyparsing: 3.2.3
    pyproject_hooks: 1.2.0
    PyQt6-commercial: 6.8.1
    PyQt6-Qt6: 6.8.2
    PyQt6-WebEngine-commercial: 6.8.0
    PyQt6-WebEngine-Qt6: 6.8.2
    PyQt6_sip: 13.10.0
    pytest: 8.4.1
    pytest-cov: 6.2.1
    python-dateutil: 2.9.0.post0
    pytz: 2025.2
    pyzmq: 27.0.0
    qtconsole: 5.5.2
    QtPy: 2.4.3
    qtshim: 1.1
    RandomWords: 0.4.0
    requests: 2.32.3
    roman-numerals-py: 3.1.0
    scipy: 1.14.0
    setuptools: 78.1.0
    sfftk-rw: 0.8.1
    six: 1.16.0
    snowballstemmer: 3.0.1
    sortedcontainers: 2.4.0
    soupsieve: 2.7
    Sphinx: 8.2.3
    sphinx-autodoc-typehints: 3.1.0
    sphinxcontrib-applehelp: 2.0.0
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 2.0.0
    sphinxcontrib-htmlhelp: 2.1.0
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 2.0.0
    sphinxcontrib-serializinghtml: 2.0.0
    stack-data: 0.6.3
    superqt: 0.7.1
    tables: 3.10.2
    tcia_utils: 1.5.1
    tifffile: 2025.3.13
    tinyarray: 1.2.4
    tomlkit: 0.13.2
    tornado: 6.5.1
    traitlets: 5.14.3
    typing_extensions: 4.14.0
    tzdata: 2025.2
    urllib3: 2.5.0
    wcwidth: 0.2.13
    webcolors: 24.11.1
    wheel: 0.45.1
    wheel-filename: 1.4.2
    widgetsnbextension: 4.0.14
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