Opened 3 years ago

Closed 3 years ago

#8073 closed defect (limitation)

Could not come up with unique atom name in mega-residue

Reported by: kristen.browne@… Owned by: pett
Priority: normal Milestone:
Component: Structure Editing Version:
Keywords: Cc:
Blocked By: Blocking:
Notify when closed: Platform: all
Project: ChimeraX

Description

The following bug report has been submitted:
Platform:        Windows-10-10.0.19044
ChimeraX Version: 1.4 (2022-06-03 23:39:42 UTC)
Description
open 4R8I
Had a similar error before with mol2 file that was fixed in ticket:
https://www.rbvi.ucsf.edu/trac/ChimeraX/ticket/8022
Might not be fixable and need to just skip Coulombic, but thought I'd check.

Log:
UCSF ChimeraX version: 1.4 (2022-06-03)  
© 2016-2022 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open 3OE0

Summary of feedback from opening 3OE0 fetched from pdb  
---  
notes | Fetching compressed mmCIF 3oe0 from
http://files.rcsb.org/download/3oe0.cif  
Fetching CCD ALN from http://ligand-expo.rcsb.org/reports/A/ALN/ALN.cif  
Fetching CCD DPR from http://ligand-expo.rcsb.org/reports/D/DPR/DPR.cif  
Fetching CCD CIR from http://ligand-expo.rcsb.org/reports/C/CIR/CIR.cif  
  
3oe0 title:  
Crystal structure of the CXCR4 chemokine receptor in complex with a cyclic
peptide antagonist CVX15 [more info...]  
  
Chain information for 3oe0 #1  
---  
Chain | Description | UniProt  
A | C-X-C chemokine receptor type 4, Lysozyme Chimera | CXCR4_HUMAN  
I | Polyphemusin analog, CXC chemokine receptor antagonist |  
  
3oe0 mmCIF Assemblies  
---  
1| author_defined_assembly  
  

> preset nih3d "surface coulombic"

Using preset: NIH3D / Surface Coulombic  
Changed 3640 atom radii, 3728 bond radii, 2 pseudobond radii  
Changed 1 pseudobond dash  
Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff

  
Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22

  
Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400

  
Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd

  
Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a

  
Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090

  
Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db

  
Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a

  
Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939

  
Using preset: Initial Styles / Original Look  
Preset implemented in Python; no expansion to individual ChimeraX commands
available.  
Summary of feedback from adding hydrogens to 3oe0 #1  
---  
warnings | Not adding hydrogens to /A GLN 233 CB because it is missing heavy-
atom bond partners  
Not adding hydrogens to /A LYS 234 CB because it is missing heavy-atom bond
partners  
notes | Termini for 3oe0 (#1) chain A determined from SEQRES records  
Termini for 3oe0 (#1) chain I determined from SEQRES records  
Chain-initial residues that are actual N termini: /I ARG 1  
Chain-initial residues that are not actual N termini: /A LYS 25, /A SER 71, /A
GLY 231  
Chain-final residues that are actual C termini: /I DPR 16  
Chain-final residues that are not actual C termini: /A GLN 66, /A TYR 1161, /A
ALA 303  
436 hydrogen bonds  
Adding 'H' to /A LYS 25  
Adding 'H' to /A SER 71  
Adding 'H' to /A GLY 231  
/A ALA 303 is not terminus, removing H atom from 'C'  
3686 hydrogens added  
  

The following heavy (non-hydrogen) atoms are missing, which may result in
inaccurate electrostatics:  
/A LYS 234 CD  
/A LYS 234 CE  
/A LYS 234 CG  
/A LYS 234 NZ  
/A GLN 233 CD  
/A GLN 233 CG  
/A GLN 233 OE1  
/A GLN 233 NE2  

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue ALN (net charge +0) with am1-bcc method  
Running ANTECHAMBER command: C:/Program Files/ChimeraX
1.4/bin/amber20/bin/antechamber -ek qm_theory='AM1', -i
C:\Users\brownekm\AppData\Local\Temp\1\tmp__qs84dv\ante.in.mol2 -fi mol2 -o
C:\Users\brownekm\AppData\Local\Temp\1\tmp__qs84dv\ante.out.mol2 -fo mol2 -c
bcc -nc 0 -j 5 -s 2 -dr n  
(ALN) ``  
(ALN) `Welcome to antechamber 20.0: molecular input file processor.`  
(ALN) ``  
(ALN) `Info: Finished reading file
(C:\Users\brownekm\AppData\Local\Temp\1\tmp__qs84dv\ante.in.mol2); atoms read
(38), bonds read (39).`  
(ALN) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(ALN) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/bondtype" -j
part -i ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(ALN) `bash.exe: warning: could not find /tmp, please create!`  
(ALN) ``  
(ALN) ``  
(ALN) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype" -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(ALN) `bash.exe: warning: could not find /tmp, please create!`  
(ALN) `Info: Total number of electrons: 144; net charge: 0`  
(ALN) ``  
(ALN) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/sqm" -O -i
sqm.in -o sqm.out`  
(ALN) `bash.exe: warning: could not find /tmp, please create!`  
(ALN) ``  
(ALN) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/am1bcc" -i
ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p "C:/Program
Files/ChimeraX 1.4/bin/amber20/dat/antechamber/BCCPARM.DAT" -s 2 -j 1`  
(ALN) `bash.exe: warning: could not find /tmp, please create!`  
(ALN) ``  
(ALN) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype" -f ac
-p bcc -o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(ALN) `bash.exe: warning: could not find /tmp, please create!`  
(ALN) ``  
Charges for residue ALN determined  
Assigning partial charges to residue CIR+ARG+CYS (net charge +2) with am1-bcc
method  
CIR+ARG+CYS: number of electrons (287) + formal charge (+2) is odd; cannot
compute charges for radical species using AM1-BCC method  

> close session

> open 5BT0

Summary of feedback from opening 5BT0 fetched from pdb  
---  
notes | Fetching compressed mmCIF 5bt0 from
http://files.rcsb.org/download/5bt0.cif  
Fetching CCD CRO from http://ligand-expo.rcsb.org/reports/C/CRO/CRO.cif  
Fetching CCD HOX from http://ligand-expo.rcsb.org/reports/H/HOX/HOX.cif  
  
5bt0 title:  
Switching GFP fluorescence using genetically encoded phenyl azide chemistry
through two different non-native post-translational modifications routes at
the same position. [more info...]  
  
Chain information for 5bt0 #1  
---  
Chain | Description | UniProt  
A B | Green fluorescent protein | A0A059PIQ0_AEQVI  
  
Non-standard residues in 5bt0 #1  
---  
CRO —
{2-[(1R,2R)-1-amino-2-hydroxypropyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl}acetic
acid (peptide derived chromophore)  
SO4 — sulfate ion  
  
5bt0 mmCIF Assemblies  
---  
1| author_defined_assembly  
2| author_defined_assembly  
  

> preset nih3d "surface coulombic"

Using preset: NIH3D / Surface Coulombic  
Changed 4055 atom radii, 3788 bond radii, 0 pseudobond radii  
Changed 0 pseudobond dashes  
Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff

  
Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22

  
Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400

  
Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd

  
Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a

  
Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090

  
Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db

  
Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a

  
Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939

  
Using preset: Initial Styles / Original Look  
Preset implemented in Python; no expansion to individual ChimeraX commands
available.  
Summary of feedback from adding hydrogens to 5bt0 #1  
---  
warning | Not adding hydrogens to /A GLU 142 CB because it is missing heavy-
atom bond partners  
notes | Termini for 5bt0 (#1) chain A determined from SEQRES records  
Termini for 5bt0 (#1) chain B determined from SEQRES records  
Chain-initial residues that are actual N termini: /A SER 2, /B SER 2  
Chain-initial residues that are not actual N termini:  
Chain-final residues that are actual C termini: /A ASP 234, /B ASP 234  
Chain-final residues that are not actual C termini:  
Missing OXT added to C-terminal residue /A ASP 234  
Missing OXT added to C-terminal residue /B ASP 234  
445 hydrogen bonds  
3594 hydrogens added  
  

The following heavy (non-hydrogen) atoms are missing, which may result in
inaccurate electrostatics:  
/A GLU 142 CD  
/A GLU 142 OE2  
/A GLU 142 CG  
/A GLU 142 OE1  

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue HOX (net charge +0) with am1-bcc method  
Running ANTECHAMBER command: C:/Program Files/ChimeraX
1.4/bin/amber20/bin/antechamber -ek qm_theory='AM1', -i
C:\Users\brownekm\AppData\Local\Temp\1\tmp4jrgi1ju\ante.in.mol2 -fi mol2 -o
C:\Users\brownekm\AppData\Local\Temp\1\tmp4jrgi1ju\ante.out.mol2 -fo mol2 -c
bcc -nc 0 -j 5 -s 2 -dr n  
(HOX) ``  
(HOX) `Welcome to antechamber 20.0: molecular input file processor.`  
(HOX) ``  
(HOX) `Info: Finished reading file
(C:\Users\brownekm\AppData\Local\Temp\1\tmp4jrgi1ju\ante.in.mol2); atoms read
(34), bonds read (34).`  
(HOX) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/bondtype" -j
part -i ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(HOX) `bash.exe: warning: could not find /tmp, please create!`  
(HOX) ``  
(HOX) ``  
(HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype" -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(HOX) `bash.exe: warning: could not find /tmp, please create!`  
(HOX) `Info: Total number of electrons: 126; net charge: 0`  
(HOX) ``  
(HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/sqm" -O -i
sqm.in -o sqm.out`  
(HOX) `bash.exe: warning: could not find /tmp, please create!`  
(HOX) ``  
(HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/am1bcc" -i
ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p "C:/Program
Files/ChimeraX 1.4/bin/amber20/dat/antechamber/BCCPARM.DAT" -s 2 -j 1`  
(HOX) `bash.exe: warning: could not find /tmp, please create!`  
(HOX) ``  
(HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype" -f ac
-p bcc -o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(HOX) `bash.exe: warning: could not find /tmp, please create!`  
(HOX) ``  
Charges for residue HOX determined  
Assigning partial charges to residue CRO+LEU+VAL (net charge +0) with am1-bcc
method  
CRO+LEU+VAL: number of electrons (315) + formal charge (+0) is odd; cannot
compute charges for radical species using AM1-BCC method  

> close session

> open C:/Users/brownekm/Downloads/5bt0.cif

Summary of feedback from opening C:/Users/brownekm/Downloads/5bt0.cif  
---  
warning | Expected gap or linking atom in CRO /A:66 for LEU /A:64  
  
5bt0.cif title:  
Switching GFP fluorescence using genetically encoded phenyl azide chemistry
through two different non-native post-translational modifications routes at
the same position. [more info...]  
  
Chain information for 5bt0.cif #1  
---  
Chain | Description | UniProt  
A B | Green fluorescent protein | A0A059PIQ0_AEQVI  
  
Non-standard residues in 5bt0.cif #1  
---  
CRO —
{2-[(1R,2R)-1-amino-2-hydroxypropyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl}acetic
acid (peptide derived chromophore)  
SO4 — sulfate ion  
  
5bt0.cif mmCIF Assemblies  
---  
1| author_defined_assembly  
2| author_defined_assembly  
  

> preset nih3d "surface coulombic"

Using preset: NIH3D / Surface Coulombic  
Changed 4055 atom radii, 3788 bond radii, 0 pseudobond radii  
Changed 0 pseudobond dashes  
Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff

  
Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22

  
Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400

  
Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd

  
Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a

  
Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090

  
Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db

  
Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a

  
Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939

  
Using preset: Initial Styles / Original Look  
Preset implemented in Python; no expansion to individual ChimeraX commands
available.  
Summary of feedback from adding hydrogens to 5bt0.cif #1  
---  
warning | Not adding hydrogens to /A GLU 142 CB because it is missing heavy-
atom bond partners  
notes | Termini for 5bt0.cif (#1) chain A determined from SEQRES records  
Termini for 5bt0.cif (#1) chain B determined from SEQRES records  
Chain-initial residues that are actual N termini: /A SER 2, /B SER 2  
Chain-initial residues that are not actual N termini:  
Chain-final residues that are actual C termini: /A ASP 234, /B ASP 234  
Chain-final residues that are not actual C termini:  
Missing OXT added to C-terminal residue /A ASP 234  
Missing OXT added to C-terminal residue /B ASP 234  
445 hydrogen bonds  
3594 hydrogens added  
  

The following heavy (non-hydrogen) atoms are missing, which may result in
inaccurate electrostatics:  
/A GLU 142 CD  
/A GLU 142 OE2  
/A GLU 142 CG  
/A GLU 142 OE1  

Using Amber 20 recommended default charges and atom types for standard
residues  
Assigning partial charges to residue HOX (net charge +0) with am1-bcc method  
Running ANTECHAMBER command: C:/Program Files/ChimeraX
1.4/bin/amber20/bin/antechamber -ek qm_theory='AM1', -i
C:\Users\brownekm\AppData\Local\Temp\1\tmpo_vvk0s7\ante.in.mol2 -fi mol2 -o
C:\Users\brownekm\AppData\Local\Temp\1\tmpo_vvk0s7\ante.out.mol2 -fo mol2 -c
bcc -nc 0 -j 5 -s 2 -dr n  
(HOX) ``  
(HOX) `Welcome to antechamber 20.0: molecular input file processor.`  
(HOX) ``  
(HOX) `Info: Finished reading file
(C:\Users\brownekm\AppData\Local\Temp\1\tmpo_vvk0s7\ante.in.mol2); atoms read
(34), bonds read (34).`  
(HOX) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`  
(HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/bondtype" -j
part -i ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`  
(HOX) `bash.exe: warning: could not find /tmp, please create!`  
(HOX) ``  
(HOX) ``  
(HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype" -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`  
(HOX) `bash.exe: warning: could not find /tmp, please create!`  
(HOX) `Info: Total number of electrons: 126; net charge: 0`  
(HOX) ``  
(HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/sqm" -O -i
sqm.in -o sqm.out`  
(HOX) `bash.exe: warning: could not find /tmp, please create!`  
(HOX) ``  
(HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/am1bcc" -i
ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p "C:/Program
Files/ChimeraX 1.4/bin/amber20/dat/antechamber/BCCPARM.DAT" -s 2 -j 1`  
(HOX) `bash.exe: warning: could not find /tmp, please create!`  
(HOX) ``  
(HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype" -f ac
-p bcc -o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`  
(HOX) `bash.exe: warning: could not find /tmp, please create!`  
(HOX) ``  
Charges for residue HOX determined  
Assigning partial charges to residue CRO+LEU+VAL (net charge +0) with am1-bcc
method  
CRO+LEU+VAL: number of electrons (315) + formal charge (+0) is odd; cannot
compute charges for radical species using AM1-BCC method  

> close session

> open C:/Users/brownekm/Downloads/asfd.pdb

Chain information for asfd.pdb #1  
---  
Chain | Description  
B | No description available  
  

> preset nih3d "surface coulombic"

Using preset: NIH3D / Surface Coulombic  
Changed 3303 atom radii, 3393 bond radii, 0 pseudobond radii  
Changed 0 pseudobond dashes  
Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff

  
Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22

  
Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400

  
Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd

  
Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a

  
Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090

  
Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db

  
Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a

  
Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939

  
Using preset: Initial Styles / Original Look  
Preset implemented in Python; no expansion to individual ChimeraX commands
available.  
Summary of feedback from adding hydrogens to asfd.pdb #1  
---  
notes | No usable SEQRES records for asfd.pdb (#1) chain B; guessing termini
instead  
Chain-initial residues that are actual N termini: /B HIS 28  
Chain-initial residues that are not actual N termini:  
Chain-final residues that are actual C termini:  
Chain-final residues that are not actual C termini: /B ALA 172  
345 hydrogen bonds  
/B ALA 172 is not terminus, removing H atom from 'C'  
3116 hydrogens added  
  
Using Amber 20 recommended default charges and atom types for standard
residues  
Hydrogen /B ALA 172 H bonded to atom that should not have hydrogens (/B ALA
172 C)  

> close session

> open C:/Users/brownekm/Downloads/1ere-gmx.pdb

Summary of feedback from opening C:/Users/brownekm/Downloads/1ere-gmx.pdb  
---  
warning | Ignored bad PDB record found on line 2  
REMARK THIS IS A SIMULATION BOX  
  
1ere-gmx.pdb title:  
Giant Rising Ordinary Mutants for A Clerical Setup [more info...]  
  
Chain information for 1ere-gmx.pdb #1  
---  
Chain | Description  
A B | No description available  
  

> preset nih3d "surface coulombic"

Using preset: NIH3D / Surface Coulombic  
Changed 7626 atom radii, 7690 bond radii, 4 pseudobond radii  
Changed 1 pseudobond dash  
Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff

  
Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22

  
Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400

  
Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd

  
Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a

  
Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090

  
Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db

  
Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a

  
Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939

  
Using preset: Initial Styles / Original Look  
Preset implemented in Python; no expansion to individual ChimeraX commands
available.  
Summary of feedback from adding hydrogens to 1ere-gmx.pdb #1  
---  
notes | No usable SEQRES records for 1ere-gmx.pdb (#1) chain A; guessing
termini instead  
No usable SEQRES records for 1ere-gmx.pdb (#1) chain B; guessing termini
instead  
Chain-initial residues that are actual N termini: /A SER 305, /B SER 305  
Chain-initial residues that are not actual N termini: /A PHE 337, /A THR 465,
/B PHE 337, /B THR 465  
Chain-final residues that are actual C termini: /A ARG 548, /B ARG 548  
Chain-final residues that are not actual C termini: /A GLU 330, /A PHE 461, /B
GLU 330, /B PHE 461  
437 hydrogen bonds  
Adding 'H' to /A PHE 337  
Adding 'H' to /A THR 465  
Adding 'H' to /B PHE 337  
Adding 'H' to /B THR 465  
2 hydrogens added  
  

The following residues are missing heavy (non-hydrogen) atoms, which may
result in inaccurate electrostatics:  
/A ILE 326  
/A ILE 358  
/A ILE 386  
/A ILE 389  
/A ILE 424  
/A ILE 451  
/A ILE 452  
/A ILE 475  
/A ILE 482  
/A ILE 487  
/A ILE 510  
/A ILE 514  
/A ARG 548  
/B ILE 326  
/B ILE 358  
/B ILE 386  
/B ILE 389  
/B ILE 424  
/B ILE 451  
/B ILE 452  
/B ILE 475  
/B ILE 482  
/B ILE 487  
/B ILE 510  
/B ILE 514  
/B ARG 548  

Using Amber 20 recommended default charges and atom types for standard
residues  
Hydrogen /B CYS 381 HG1 bonded to atom that should not have hydrogens (/B CYS
381 SG)  

> close session

> open "C:/Users/brownekm/Downloads/DysF (pi cat stack).stl .pdb"

Summary of feedback from opening C:/Users/brownekm/Downloads/DysF (pi cat
stack).stl .pdb  
---  
warnings | Ignored bad PDB record found on line 1  
REMARK This pdb file has been created with Blender and the addon Atomic
Blender - PDB  
  
Ignored bad PDB record found on line 2  
REMARK For more details see
wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/PDB  
  

> preset nih3d "surface hydrophobicity"

Using preset: NIH3D / Surface Hydrophobicity  
Changed 0 atom radii, 0 bond radii, 0 pseudobond radii  
Changed 0 pseudobond dashes  
Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff

  
Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22

  
Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400

  
Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd

  
Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a

  
Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090

  
Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db

  
Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a

  
Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939

  
Using preset: Initial Styles / Original Look  
Preset implemented in Python; no expansion to individual ChimeraX commands
available.  

No atoms specified  

Preset expands to these ChimeraX commands:

    
    
    ~struts
    ~hbonds
    size atomRadius default stickRadius 0.2 pseudobondRadius 0.2
    style dashes 7
    graphics bgcolor white
    color name marine 0,50,100
    color name forest 13.3,54.5,13.3
    color name tangerine 95.3,51.8,0
    color name grape 64.3,0,86.7
    color name nih_blue 12.5,33.3,54.1
    color name jmol_carbon 56.5,56.5,56.5
    color name bond_purple 57.6,43.9,85.9
    color name struts_grey 48,48,48
    color name carbon_grey 22.2,22.2,22.2
    surface close
    preset 'initial styles' 'original look'
    delete solvent
    hide H|ligand|~(protein|nucleic-acid) atoms
    ~nuc
    ~ribbon
    ~display
    color magenta
    color byattribute kd_hydrophobicity protein target rs palette 16,67,87:white:100,45,0 novalue magenta

  

> open "C:\Users\brownekm\Downloads\DysF (pi cat stack).stl .pdb" format pdb

Summary of feedback from opening C:\Users\brownekm\Downloads\DysF (pi cat
stack).stl .pdb  
---  
warnings | Ignored bad PDB record found on line 1  
REMARK This pdb file has been created with Blender and the addon Atomic
Blender - PDB  
  
Ignored bad PDB record found on line 2  
REMARK For more details see
wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/PDB  
  

> open "C:/Users/brownekm/Downloads/DysF (pi cat stack).stl .pdb"

Summary of feedback from opening C:/Users/brownekm/Downloads/DysF (pi cat
stack).stl .pdb  
---  
warnings | Ignored bad PDB record found on line 1  
REMARK This pdb file has been created with Blender and the addon Atomic
Blender - PDB  
  
Ignored bad PDB record found on line 2  
REMARK For more details see
wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/PDB  
  

> open C:/Users/brownekm/Downloads/DysF.pdb

Summary of feedback from opening C:/Users/brownekm/Downloads/DysF.pdb  
---  
warnings | Ignored bad PDB record found on line 1  
REMARK This pdb file has been created with Blender and the addon Atomic
Blender - PDB  
  
Ignored bad PDB record found on line 2  
REMARK For more details see
wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/PDB  
  

> open

Missing or invalid "fileNames" argument: Expected a file name  

> 4W5Q

Unknown command: 4W5Q  

> open 4W5Q

Summary of feedback from opening 4W5Q fetched from pdb  
---  
notes | Fetching compressed mmCIF 4w5q from
http://files.rcsb.org/download/4w5q.cif  
Fetching CCD MG from http://ligand-expo.rcsb.org/reports/M/MG/MG.cif  
Fetching CCD IPH from http://ligand-expo.rcsb.org/reports/I/IPH/IPH.cif  
  
4w5q title:  
The Crystal Structure of Human Argonaute2 Bound to a Guide and Target RNA
Containing Seed Pairing from 2-8 [more info...]  
  
Chain information for 4w5q #1  
---  
Chain | Description | UniProt  
A | Protein argonaute-2 | AGO2_HUMAN  
B | RNA (5'-R(P*up*up*CP*ap*CP*ap*up*up*GP*CP*CP*CP*ap*ap*GP*up*CP*U)-3') |  
D | RNA (5'-R(*ap*ap*ap*up*GP*up*GP*ap*ap*A)-3') |  
  
Non-standard residues in 4w5q #1  
---  
IPH — phenol  
MG — magnesium ion  
  

> preset nih3d "surface coulombic"

Using preset: NIH3D / Surface Coulombic  
Changed 7042 atom radii, 7256 bond radii, 8 pseudobond radii  
Changed 2 pseudobond dashes  
Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff

  
Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22

  
Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400

  
Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd

  
Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a

  
Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090

  
Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db

  
Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a

  
Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939

  
Using preset: Initial Styles / Original Look  
Preset implemented in Python; no expansion to individual ChimeraX commands
available.  
Summary of feedback from adding hydrogens to 4w5q #1  
---  
notes | Termini for 4w5q (#1) chain A determined from SEQRES records  
Termini for 4w5q (#1) chain B determined from SEQRES records  
Termini for 4w5q (#1) chain D determined from SEQRES records  
Chain-initial residues that are actual N termini:  
Chain-initial residues that are not actual N termini: /A ALA 22, /A ILE 127,
/A LYS 276, /A VAL 304, /A ASP 838  
Chain-final residues that are actual C termini: /A ALA 859  
Chain-final residues that are not actual C termini: /A PRO 120, /A ILE 269, /A
LEU 296, /A GLU 821  
760 hydrogen bonds  
Adding 'H' to /A ALA 22  
Adding 'H' to /A ILE 127  
Adding 'H' to /A LYS 276  
Adding 'H' to /A VAL 304  
Adding 'H' to /A ASP 838  
6826 hydrogens added  
  

The following residues are missing heavy (non-hydrogen) atoms, which may
result in inaccurate electrostatics:  
/D A 10  

Deleting 5' phosphates from: /B U 1  
Using Amber 20 recommended default charges and atom types for standard
residues  
Hydrogen /D A 10 H5' bonded to atom that should not have hydrogens (/D A 10
O5')  

> close session

> open 4R8I

Summary of feedback from opening 4R8I fetched from pdb  
---  
notes | Fetching compressed mmCIF 4r8i from
http://files.rcsb.org/download/4r8i.cif  
Fetching CCD NA from http://ligand-expo.rcsb.org/reports/N/NA/NA.cif  
Fetching CCD SR from http://ligand-expo.rcsb.org/reports/S/SR/SR.cif  
Fetching CCD K from http://ligand-expo.rcsb.org/reports/K/K/K.cif  
Fetching CCD 0G from http://ligand-expo.rcsb.org/reports/0/0G/0G.cif  
Fetching CCD 0C from http://ligand-expo.rcsb.org/reports/0/0C/0C.cif  
Fetching CCD 0A from http://ligand-expo.rcsb.org/reports/0/0A/0A.cif  
Fetching CCD 0U from http://ligand-expo.rcsb.org/reports/0/0U/0U.cif  
Fetching CCD 0U1 from http://ligand-expo.rcsb.org/reports/0/0U1/0U1.cif  
  
4r8i title:  
High Resolution Structure of a Mirror-Image RNA Oligonucleotide Aptamer in
Complex with the Chemokine CCL2 [more info...]  
  
Chain information for 4r8i #1  
---  
Chain | Description | UniProt  
A | C-C motif chemokine 2 | CCL2_HUMAN  
B | Mirror-Image RNA Oligonucleotide Aptamer NOXE36 |  
  
Non-standard residues in 4r8i #1  
---  
0A — L-adenosine-5'-monophosphate  
0U1 — 2'-methylselenyl-2'-deoxy-L-uridine-5'-monophosphate  
K — potassium ion  
NA — sodium ion  
SR — strontium ion  
  

> preset nih3d "surface coulombic"

Using preset: NIH3D / Surface Coulombic  
Changed 1515 atom radii, 1506 bond radii, 35 pseudobond radii  
Changed 1 pseudobond dash  
Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff

  
Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22

  
Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400

  
Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd

  
Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a

  
Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090

  
Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db

  
Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a

  
Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939

  
Using preset: Initial Styles / Original Look  
Preset implemented in Python; no expansion to individual ChimeraX commands
available.  
Summary of feedback from adding hydrogens to 4r8i #1  
---  
warning | Unknown hybridization for atom (SE) of residue type 0U1; not adding
hydrogens to it  
notes | Termini for 4r8i (#1) chain A determined from SEQRES records  
Termini for 4r8i (#1) chain B determined from SEQRES records  
Chain-initial residues that are actual N termini:  
Chain-initial residues that are not actual N termini: /A ASP 3  
Chain-final residues that are actual C termini:  
Chain-final residues that are not actual C termini: /A GLN 70  
124 hydrogen bonds  
Adding 'H' to /A ASP 3  
/A GLN 70 is not terminus, removing H atom from 'C'  
989 hydrogens added  
  
Using Amber 20 recommended default charges and atom types for standard
residues  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-packages\chimerax\ui\gui.py",
line 1200, in <lambda>  
run(ses, "preset %s%s" % (cat, StringArg.unparse(name.lower()))))  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\core\commands\run.py", line 38, in run  
results = command.run(text, log=log, return_json=return_json)  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\core\commands\cli.py", line 2897, in run  
result = ci.function(session, **kw_args)  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\preset_mgr\cmd.py", line 50, in preset_cmd  
run_preset(session, cat, matches[0])  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\preset_mgr\cmd.py", line 71, in run_preset  
session.presets.preset_function(category, preset)()  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\preset_mgr\manager.py", line 60, in cb  
bi.run_provider(self.session, name, self)  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\core\toolshed\info.py", line 386, in run_provider  
return api._api_caller.run_provider(api, session, name, mgr, **kw)  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\core\toolshed\\__init__.py", line 1286, in run_provider  
return cls._get_func(api, "run_provider")(session, name, mgr, **kw)  
File "C:\Users\brownekm\AppData\Local\UCSF\ChimeraX\1.4\site-
packages\chimerax\nih_presets\\__init__.py", line 22, in run_provider  
run_preset(session, name, mgr, **kw)  
File "C:\Users\brownekm\AppData\Local\UCSF\ChimeraX\1.4\site-
packages\chimerax\nih_presets\presets.py", line 302, in run_preset  
mgr.execute(cmd)  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\preset_mgr\manager.py", line 88, in execute  
run(self.session, line, log=False)  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\core\commands\run.py", line 38, in run  
results = command.run(text, log=log, return_json=return_json)  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\core\commands\cli.py", line 2897, in run  
result = ci.function(session, **kw_args)  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\coulombic\cmd.py", line 90, in cmd_coulombic  
assign_charges(session, needs_assignment, his_scheme, charge_method,  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\coulombic\coulombic.py", line 99, in assign_charges  
add_charges(session, charged_residues, method=charge_method, status=status,  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\add_charge\charge.py", line 23, in add_charges  
uncharged_res_types = add_standard_charges(session, residues, status=status,
query_user=query_user,  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\add_charge\charge.py", line 198, in add_standard_charges  
fr = FakeRes(connected)  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\add_charge\charge.py", line 775, in __init__  
raise ValueError("Could not come up with unique atom name in mega-residue")  
ValueError: Could not come up with unique atom name in mega-residue  
  
ValueError: Could not come up with unique atom name in mega-residue  
  
File "C:\Program Files\ChimeraX 1.4\bin\lib\site-
packages\chimerax\add_charge\charge.py", line 775, in __init__  
raise ValueError("Could not come up with unique atom name in mega-residue")  
  
See log for complete Python traceback.  
  




OpenGL version: 3.3.0 NVIDIA 466.47
OpenGL renderer: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

Python: 3.9.11
Locale: en_US.cp1252
Qt version: PyQt6 6.3.0, Qt 6.3.0
Qt runtime version: 6.3.0
Qt platform: windows

Manufacturer: HP
Model: HP Z4 G4 Workstation
OS: Microsoft Windows 10 Enterprise (Build 19044)
Memory: 137,220,087,808
MaxProcessMemory: 137,438,953,344
CPU: 20 Intel(R) Core(TM) i9-10900X CPU @ 3.70GHz
OSLanguage: en-US

Installed Packages:
    alabaster: 0.7.12
    appdirs: 1.4.4
    Babel: 2.10.1
    backcall: 0.2.0
    blockdiag: 3.0.0
    certifi: 2022.5.18.1
    cftime: 1.6.0
    charset-normalizer: 2.0.12
    ChimeraX-AddCharge: 1.2.3
    ChimeraX-AddH: 2.1.11
    ChimeraX-AlignmentAlgorithms: 2.0
    ChimeraX-AlignmentHdrs: 3.2.1
    ChimeraX-AlignmentMatrices: 2.0
    ChimeraX-Alignments: 2.4.3
    ChimeraX-AlphaFold: 1.0
    ChimeraX-AltlocExplorer: 1.0.2
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.0
    ChimeraX-Atomic: 1.39.1
    ChimeraX-AtomicLibrary: 7.0
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.1
    ChimeraX-BasicActions: 1.1
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.1.1
    ChimeraX-BondRot: 2.0
    ChimeraX-BugReporter: 1.0
    ChimeraX-BuildStructure: 2.7
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.1
    ChimeraX-ButtonPanel: 1.0
    ChimeraX-CageBuilder: 1.0
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.2
    ChimeraX-ChemGroup: 2.0
    ChimeraX-Clashes: 2.2.4
    ChimeraX-ColorActions: 1.0
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.1
    ChimeraX-CommandLine: 1.2.3
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0
    ChimeraX-Core: 1.4
    ChimeraX-CoreFormats: 1.1
    ChimeraX-coulombic: 1.3.2
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0
    ChimeraX-DataFormats: 1.2.2
    ChimeraX-Dicom: 1.1
    ChimeraX-DistMonitor: 1.1.5
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ExperimentalCommands: 1.0
    ChimeraX-FileHistory: 1.0
    ChimeraX-FunctionKey: 1.0
    ChimeraX-Geometry: 1.2
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.1
    ChimeraX-Hbonds: 2.1.2
    ChimeraX-Help: 1.2
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.1
    ChimeraX-ItemsInspection: 1.0
    ChimeraX-Label: 1.1.1
    ChimeraX-ListInfo: 1.1.1
    ChimeraX-Log: 1.1.5
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.8.1
    ChimeraX-Map: 1.1
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0
    ChimeraX-MapFilter: 2.0
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1
    ChimeraX-Markers: 1.0
    ChimeraX-Mask: 1.0
    ChimeraX-MatchMaker: 2.0.6
    ChimeraX-MDcrds: 2.6
    ChimeraX-MedicalToolbar: 1.0.1
    ChimeraX-Meeting: 1.0
    ChimeraX-MLP: 1.1
    ChimeraX-mmCIF: 2.7
    ChimeraX-MMTF: 2.1
    ChimeraX-Modeller: 1.5.5
    ChimeraX-ModelPanel: 1.3.2
    ChimeraX-ModelSeries: 1.0
    ChimeraX-Mol2: 2.0
    ChimeraX-Morph: 1.0
    ChimeraX-MouseModes: 1.1
    ChimeraX-Movie: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-NIHPresets: 1.1.5
    ChimeraX-Nucleotides: 2.0.2
    ChimeraX-OpenCommand: 1.9
    ChimeraX-PDB: 2.6.6
    ChimeraX-PDBBio: 1.0
    ChimeraX-PDBLibrary: 1.0.2
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1
    ChimeraX-PubChem: 2.1
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1
    ChimeraX-RemoteControl: 1.0
    ChimeraX-ResidueFit: 1.0
    ChimeraX-RestServer: 1.1
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 2.0.1
    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
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.6
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0
    ChimeraX-Shortcuts: 1.1
    ChimeraX-ShowAttr: 1.0
    ChimeraX-ShowSequences: 1.0
    ChimeraX-SideView: 1.0
    ChimeraX-Smiles: 2.1
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.8
    ChimeraX-STL: 1.0
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.0.1
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0
    ChimeraX-SwapAA: 2.0
    ChimeraX-SwapRes: 2.1.1
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.1.1
    ChimeraX-ToolshedUtils: 1.2.1
    ChimeraX-Tug: 1.0
    ChimeraX-UI: 1.18.3
    ChimeraX-uniprot: 2.2
    ChimeraX-UnitCell: 1.0
    ChimeraX-ViewDockX: 1.1.2
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0
    ChimeraX-WebServices: 1.1.0
    ChimeraX-Zone: 1.0
    colorama: 0.4.4
    comtypes: 1.1.10
    cxservices: 1.2
    cycler: 0.11.0
    Cython: 0.29.26
    debugpy: 1.6.0
    decorator: 5.1.1
    docutils: 0.17.1
    entrypoints: 0.4
    filelock: 3.4.2
    fonttools: 4.33.3
    funcparserlib: 1.0.0
    grako: 3.16.5
    h5py: 3.7.0
    html2text: 2020.1.16
    idna: 3.3
    ihm: 0.27
    imagecodecs: 2021.11.20
    imagesize: 1.3.0
    ipykernel: 6.6.1
    ipython: 7.31.1
    ipython-genutils: 0.2.0
    jedi: 0.18.1
    Jinja2: 3.0.3
    jupyter-client: 7.1.0
    jupyter-core: 4.10.0
    kiwisolver: 1.4.2
    line-profiler: 3.4.0
    lxml: 4.7.1
    lz4: 3.1.10
    MarkupSafe: 2.1.1
    matplotlib: 3.5.1
    matplotlib-inline: 0.1.3
    msgpack: 1.0.3
    nest-asyncio: 1.5.5
    netCDF4: 1.5.8
    networkx: 2.6.3
    numexpr: 2.8.1
    numpy: 1.22.1
    openvr: 1.16.802
    packaging: 21.3
    ParmEd: 3.4.3
    parso: 0.8.3
    pickleshare: 0.7.5
    Pillow: 9.0.1
    pip: 21.3.1
    pkginfo: 1.8.2
    prompt-toolkit: 3.0.29
    psutil: 5.9.0
    pycollada: 0.7.2
    pydicom: 2.2.2
    Pygments: 2.11.2
    PyOpenGL: 3.1.5
    PyOpenGL-accelerate: 3.1.5
    pyparsing: 3.0.9
    PyQt6-commercial: 6.3.0
    PyQt6-Qt6: 6.3.0
    PyQt6-sip: 13.3.1
    PyQt6-WebEngine-commercial: 6.3.0
    PyQt6-WebEngine-Qt6: 6.3.0
    python-dateutil: 2.8.2
    pytz: 2022.1
    pywin32: 303
    pyzmq: 23.1.0
    qtconsole: 5.3.0
    QtPy: 2.1.0
    RandomWords: 0.3.0
    requests: 2.27.1
    scipy: 1.7.3
    setuptools: 59.8.0
    sfftk-rw: 0.7.2
    six: 1.16.0
    snowballstemmer: 2.2.0
    sortedcontainers: 2.4.0
    Sphinx: 4.3.2
    sphinx-autodoc-typehints: 1.15.2
    sphinxcontrib-applehelp: 1.0.2
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 1.0.2
    sphinxcontrib-htmlhelp: 2.0.0
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.3
    sphinxcontrib-serializinghtml: 1.1.5
    suds-community: 1.0.0
    tables: 3.7.0
    tifffile: 2021.11.2
    tinyarray: 1.2.4
    tornado: 6.1
    traitlets: 5.1.1
    urllib3: 1.26.9
    wcwidth: 0.2.5
    webcolors: 1.11.1
    wheel: 0.37.1
    wheel-filename: 1.3.0
    WMI: 1.5.1

Change History (3)

in reply to:  1 ; comment:1 by kristen.browne@…, 3 years ago

Note -> I did try this in the daily build from 11/22/2022 as well, but when I tried to submit an error report the software crashed, so I just submitted the same thing from the LTS instead.

-----Original Message-----
From: ChimeraX <ChimeraX-bugs-admin@cgl.ucsf.edu> 
Sent: Wednesday, November 23, 2022 9:51 AM
To: Browne, Kristen (NIH/NIAID) [C] <kristen.browne@nih.gov>
Subject: [EXTERNAL] [ChimeraX] #8073: ChimeraX bug report submission

#8073: ChimeraX bug report submission
------------------------------+-----------------------------
 Reporter:  kristen.browne@...  |                Type:  defect
   Status:  new               |            Priority:  normal
Component:  Unassigned        |          Blocked By:
 Blocking:                    |  Notify when closed:
------------------------------+-----------------------------
 {{{
 The following bug report has been submitted:
 Platform:        Windows-10-10.0.19044
 ChimeraX Version: 1.4 (2022-06-03 23:39:42 UTC)  Description  open 4R8I  Had a similar error before with mol2 file that was fixed in ticket:
 https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.rbvi.ucsf.edu%2Ftrac%2FChimeraX%2Fticket%2F8022&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=n6BtLNaF9x5nleh0nJSO1OjmCFkAvF%2BWbmCBaSAzeF8%3D&amp;reserved=0
 Might not be fixable and need to just skip Coulombic, but thought I'd  check.

 Log:
 UCSF ChimeraX version: 1.4 (2022-06-03)  (c) 2016-2022 Regents of the University of California. All rights reserved.
 How to cite UCSF ChimeraX

 > open 3OE0

 Summary of feedback from opening 3OE0 fetched from pdb
 ---
 notes | Fetching compressed mmCIF 3oe0 from
 https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Ffiles.rcsb.org%2Fdownload%2F3oe0.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=J5LWpImKNx%2FyuPkO06Ewio%2FcgSQ433Z8PesIhwkMkhE%3D&amp;reserved=0
 Fetching CCD ALN from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2FA%2FALN%2FALN.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=ZP7o%2FDoZmdsRbuGbyVRrmeLsNbnPieqN58CyQffI2eU%3D&amp;reserved=0
 Fetching CCD DPR from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2FD%2FDPR%2FDPR.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=ciDC0zRVgMpI8ydc%2BR%2BQX0WzeOUR0v6Zz4cEPV4P4PQ%3D&amp;reserved=0
 Fetching CCD CIR from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2FC%2FCIR%2FCIR.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=hrUkUI2IwXNvz7dYNoqO2roWbk92PJcWhbOHxI7QQTI%3D&amp;reserved=0

 3oe0 title:
 Crystal structure of the CXCR4 chemokine receptor in complex with a cyclic  peptide antagonist CVX15 [more info...]

 Chain information for 3oe0 #1
 ---
 Chain | Description | UniProt
 A | C-X-C chemokine receptor type 4, Lysozyme Chimera | CXCR4_HUMAN  I | Polyphemusin analog, CXC chemokine receptor antagonist |

 3oe0 mmCIF Assemblies
 ---
 1| author_defined_assembly


 > preset nih3d "surface coulombic"

 Using preset: NIH3D / Surface Coulombic  Changed 3640 atom radii, 3728 bond radii, 2 pseudobond radii  Changed 1 pseudobond dash  Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff


 Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22


 Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400


 Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd


 Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a


 Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090


 Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db


 Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a


 Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939


 Using preset: Initial Styles / Original Look  Preset implemented in Python; no expansion to individual ChimeraX commands  available.
 Summary of feedback from adding hydrogens to 3oe0 #1
 ---
 warnings | Not adding hydrogens to /A GLN 233 CB because it is missing
 heavy-
 atom bond partners
 Not adding hydrogens to /A LYS 234 CB because it is missing heavy-atom  bond  partners  notes | Termini for 3oe0 (#1) chain A determined from SEQRES records  Termini for 3oe0 (#1) chain I determined from SEQRES records  Chain-initial residues that are actual N termini: /I ARG 1  Chain-initial residues that are not actual N termini: /A LYS 25, /A SER  71, /A  GLY 231  Chain-final residues that are actual C termini: /I DPR 16  Chain-final residues that are not actual C termini: /A GLN 66, /A TYR  1161, /A  ALA 303
 436 hydrogen bonds
 Adding 'H' to /A LYS 25
 Adding 'H' to /A SER 71
 Adding 'H' to /A GLY 231
 /A ALA 303 is not terminus, removing H atom from 'C'
 3686 hydrogens added


 The following heavy (non-hydrogen) atoms are missing, which may result in  inaccurate electrostatics:
 /A LYS 234 CD
 /A LYS 234 CE
 /A LYS 234 CG
 /A LYS 234 NZ
 /A GLN 233 CD
 /A GLN 233 CG
 /A GLN 233 OE1
 /A GLN 233 NE2

 Using Amber 20 recommended default charges and atom types for standard  residues  Assigning partial charges to residue ALN (net charge +0) with am1-bcc  method  Running ANTECHAMBER command: C:/Program Files/ChimeraX  1.4/bin/amber20/bin/antechamber -ek qm_theory='AM1', -i
 C:\Users\brownekm\AppData\Local\Temp\1\tmp__qs84dv\ante.in.mol2 -fi mol2  -o
 C:\Users\brownekm\AppData\Local\Temp\1\tmp__qs84dv\ante.out.mol2 -fo mol2  -c  bcc -nc 0 -j 5 -s 2 -dr n
 (ALN) ``
 (ALN) `Welcome to antechamber 20.0: molecular input file processor.`
 (ALN) ``
 (ALN) `Info: Finished reading file
 (C:\Users\brownekm\AppData\Local\Temp\1\tmp__qs84dv\ante.in.mol2); atoms  read  (38), bonds read (39).`
 (ALN) `Info: Determining atomic numbers from atomic symbols which are case  sensitive.`
 (ALN) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/bondtype"
 -j
 part -i ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`
 (ALN) `bash.exe: warning: could not find /tmp, please create!`
 (ALN) ``
 (ALN) ``
 (ALN) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype"
 -i
 ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`
 (ALN) `bash.exe: warning: could not find /tmp, please create!`
 (ALN) `Info: Total number of electrons: 144; net charge: 0`
 (ALN) ``
 (ALN) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/sqm" -O -i  sqm.in -o sqm.out`
 (ALN) `bash.exe: warning: could not find /tmp, please create!`
 (ALN) ``
 (ALN) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/am1bcc" -i  ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p "C:/Program  Files/ChimeraX 1.4/bin/amber20/dat/antechamber/BCCPARM.DAT" -s 2 -j 1`
 (ALN) `bash.exe: warning: could not find /tmp, please create!`
 (ALN) ``
 (ALN) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype"
 -f ac
 -p bcc -o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`
 (ALN) `bash.exe: warning: could not find /tmp, please create!`
 (ALN) ``
 Charges for residue ALN determined
 Assigning partial charges to residue CIR+ARG+CYS (net charge +2) with  am1-bcc  method
 CIR+ARG+CYS: number of electrons (287) + formal charge (+2) is odd; cannot  compute charges for radical species using AM1-BCC method

 > close session

 > open 5BT0

 Summary of feedback from opening 5BT0 fetched from pdb
 ---
 notes | Fetching compressed mmCIF 5bt0 from
 https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Ffiles.rcsb.org%2Fdownload%2F5bt0.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=TRpnJO%2F54ot6f0RO4N3tz9IFKXWd9a9T2DlDsKelBQ0%3D&amp;reserved=0
 Fetching CCD CRO from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2FC%2FCRO%2FCRO.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=r8cEqKpnY7RRmTODfcdaYwyqOCdScIiUnfBPs5P9EBA%3D&amp;reserved=0
 Fetching CCD HOX from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2FH%2FHOX%2FHOX.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=2MrQndYQtAUozUXOr2Ldu%2Byib%2BRBWpNXdAYVgjMe3HE%3D&amp;reserved=0

 5bt0 title:
 Switching GFP fluorescence using genetically encoded phenyl azide  chemistry  through two different non-native post-translational modifications routes  at  the same position. [more info...]

 Chain information for 5bt0 #1
 ---
 Chain | Description | UniProt
 A B | Green fluorescent protein | A0A059PIQ0_AEQVI

 Non-standard residues in 5bt0 #1
 ---
 CRO -
 {2-[(1R,2R)-1-amino-2-hydroxypropyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5
 -dihydro-1H-imidazol-1-yl}acetic
 acid (peptide derived chromophore)
 SO4 - sulfate ion

 5bt0 mmCIF Assemblies
 ---
 1| author_defined_assembly
 2| author_defined_assembly


 > preset nih3d "surface coulombic"

 Using preset: NIH3D / Surface Coulombic  Changed 4055 atom radii, 3788 bond radii, 0 pseudobond radii  Changed 0 pseudobond dashes  Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff


 Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22


 Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400


 Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd


 Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a


 Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090


 Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db


 Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a


 Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939


 Using preset: Initial Styles / Original Look  Preset implemented in Python; no expansion to individual ChimeraX commands  available.
 Summary of feedback from adding hydrogens to 5bt0 #1
 ---
 warning | Not adding hydrogens to /A GLU 142 CB because it is missing
 heavy-
 atom bond partners
 notes | Termini for 5bt0 (#1) chain A determined from SEQRES records  Termini for 5bt0 (#1) chain B determined from SEQRES records  Chain-initial residues that are actual N termini: /A SER 2, /B SER 2  Chain-initial residues that are not actual N termini:
 Chain-final residues that are actual C termini: /A ASP 234, /B ASP 234  Chain-final residues that are not actual C termini:
 Missing OXT added to C-terminal residue /A ASP 234  Missing OXT added to C-terminal residue /B ASP 234
 445 hydrogen bonds
 3594 hydrogens added


 The following heavy (non-hydrogen) atoms are missing, which may result in  inaccurate electrostatics:
 /A GLU 142 CD
 /A GLU 142 OE2
 /A GLU 142 CG
 /A GLU 142 OE1

 Using Amber 20 recommended default charges and atom types for standard  residues  Assigning partial charges to residue HOX (net charge +0) with am1-bcc  method  Running ANTECHAMBER command: C:/Program Files/ChimeraX  1.4/bin/amber20/bin/antechamber -ek qm_theory='AM1', -i
 C:\Users\brownekm\AppData\Local\Temp\1\tmp4jrgi1ju\ante.in.mol2 -fi mol2  -o
 C:\Users\brownekm\AppData\Local\Temp\1\tmp4jrgi1ju\ante.out.mol2 -fo mol2  -c  bcc -nc 0 -j 5 -s 2 -dr n
 (HOX) ``
 (HOX) `Welcome to antechamber 20.0: molecular input file processor.`
 (HOX) ``
 (HOX) `Info: Finished reading file
 (C:\Users\brownekm\AppData\Local\Temp\1\tmp4jrgi1ju\ante.in.mol2); atoms  read  (34), bonds read (34).`
 (HOX) `Info: Determining atomic numbers from atomic symbols which are case  sensitive.`
 (HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/bondtype"
 -j
 part -i ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`
 (HOX) `bash.exe: warning: could not find /tmp, please create!`
 (HOX) ``
 (HOX) ``
 (HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype"
 -i
 ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`
 (HOX) `bash.exe: warning: could not find /tmp, please create!`
 (HOX) `Info: Total number of electrons: 126; net charge: 0`
 (HOX) ``
 (HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/sqm" -O -i  sqm.in -o sqm.out`
 (HOX) `bash.exe: warning: could not find /tmp, please create!`
 (HOX) ``
 (HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/am1bcc" -i  ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p "C:/Program  Files/ChimeraX 1.4/bin/amber20/dat/antechamber/BCCPARM.DAT" -s 2 -j 1`
 (HOX) `bash.exe: warning: could not find /tmp, please create!`
 (HOX) ``
 (HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype"
 -f ac
 -p bcc -o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`
 (HOX) `bash.exe: warning: could not find /tmp, please create!`
 (HOX) ``
 Charges for residue HOX determined
 Assigning partial charges to residue CRO+LEU+VAL (net charge +0) with  am1-bcc  method
 CRO+LEU+VAL: number of electrons (315) + formal charge (+0) is odd; cannot  compute charges for radical species using AM1-BCC method

 > close session

 > open C:/Users/brownekm/Downloads/5bt0.cif

 Summary of feedback from opening C:/Users/brownekm/Downloads/5bt0.cif
 ---
 warning | Expected gap or linking atom in CRO /A:66 for LEU /A:64

 5bt0.cif title:
 Switching GFP fluorescence using genetically encoded phenyl azide  chemistry  through two different non-native post-translational modifications routes  at  the same position. [more info...]

 Chain information for 5bt0.cif #1
 ---
 Chain | Description | UniProt
 A B | Green fluorescent protein | A0A059PIQ0_AEQVI

 Non-standard residues in 5bt0.cif #1
 ---
 CRO -
 {2-[(1R,2R)-1-amino-2-hydroxypropyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5
 -dihydro-1H-imidazol-1-yl}acetic
 acid (peptide derived chromophore)
 SO4 - sulfate ion

 5bt0.cif mmCIF Assemblies
 ---
 1| author_defined_assembly
 2| author_defined_assembly


 > preset nih3d "surface coulombic"

 Using preset: NIH3D / Surface Coulombic  Changed 4055 atom radii, 3788 bond radii, 0 pseudobond radii  Changed 0 pseudobond dashes  Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff


 Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22


 Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400


 Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd


 Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a


 Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090


 Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db


 Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a


 Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939


 Using preset: Initial Styles / Original Look  Preset implemented in Python; no expansion to individual ChimeraX commands  available.
 Summary of feedback from adding hydrogens to 5bt0.cif #1
 ---
 warning | Not adding hydrogens to /A GLU 142 CB because it is missing
 heavy-
 atom bond partners
 notes | Termini for 5bt0.cif (#1) chain A determined from SEQRES records  Termini for 5bt0.cif (#1) chain B determined from SEQRES records  Chain-initial residues that are actual N termini: /A SER 2, /B SER 2  Chain-initial residues that are not actual N termini:
 Chain-final residues that are actual C termini: /A ASP 234, /B ASP 234  Chain-final residues that are not actual C termini:
 Missing OXT added to C-terminal residue /A ASP 234  Missing OXT added to C-terminal residue /B ASP 234
 445 hydrogen bonds
 3594 hydrogens added


 The following heavy (non-hydrogen) atoms are missing, which may result in  inaccurate electrostatics:
 /A GLU 142 CD
 /A GLU 142 OE2
 /A GLU 142 CG
 /A GLU 142 OE1

 Using Amber 20 recommended default charges and atom types for standard  residues  Assigning partial charges to residue HOX (net charge +0) with am1-bcc  method  Running ANTECHAMBER command: C:/Program Files/ChimeraX  1.4/bin/amber20/bin/antechamber -ek qm_theory='AM1', -i
 C:\Users\brownekm\AppData\Local\Temp\1\tmpo_vvk0s7\ante.in.mol2 -fi mol2  -o
 C:\Users\brownekm\AppData\Local\Temp\1\tmpo_vvk0s7\ante.out.mol2 -fo mol2  -c  bcc -nc 0 -j 5 -s 2 -dr n
 (HOX) ``
 (HOX) `Welcome to antechamber 20.0: molecular input file processor.`
 (HOX) ``
 (HOX) `Info: Finished reading file
 (C:\Users\brownekm\AppData\Local\Temp\1\tmpo_vvk0s7\ante.in.mol2); atoms  read  (34), bonds read (34).`
 (HOX) `Info: Determining atomic numbers from atomic symbols which are case  sensitive.`
 (HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/bondtype"
 -j
 part -i ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`
 (HOX) `bash.exe: warning: could not find /tmp, please create!`
 (HOX) ``
 (HOX) ``
 (HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype"
 -i
 ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`
 (HOX) `bash.exe: warning: could not find /tmp, please create!`
 (HOX) `Info: Total number of electrons: 126; net charge: 0`
 (HOX) ``
 (HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/sqm" -O -i  sqm.in -o sqm.out`
 (HOX) `bash.exe: warning: could not find /tmp, please create!`
 (HOX) ``
 (HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/am1bcc" -i  ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p "C:/Program  Files/ChimeraX 1.4/bin/amber20/dat/antechamber/BCCPARM.DAT" -s 2 -j 1`
 (HOX) `bash.exe: warning: could not find /tmp, please create!`
 (HOX) ``
 (HOX) `Running: "C:/Program Files/ChimeraX 1.4/bin/amber20/bin/atomtype"
 -f ac
 -p bcc -o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`
 (HOX) `bash.exe: warning: could not find /tmp, please create!`
 (HOX) ``
 Charges for residue HOX determined
 Assigning partial charges to residue CRO+LEU+VAL (net charge +0) with  am1-bcc  method
 CRO+LEU+VAL: number of electrons (315) + formal charge (+0) is odd; cannot  compute charges for radical species using AM1-BCC method

 > close session

 > open C:/Users/brownekm/Downloads/asfd.pdb

 Chain information for asfd.pdb #1
 ---
 Chain | Description
 B | No description available


 > preset nih3d "surface coulombic"

 Using preset: NIH3D / Surface Coulombic  Changed 3303 atom radii, 3393 bond radii, 0 pseudobond radii  Changed 0 pseudobond dashes  Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff


 Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22


 Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400


 Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd


 Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a


 Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090


 Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db


 Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a


 Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939


 Using preset: Initial Styles / Original Look  Preset implemented in Python; no expansion to individual ChimeraX commands  available.
 Summary of feedback from adding hydrogens to asfd.pdb #1
 ---
 notes | No usable SEQRES records for asfd.pdb (#1) chain B; guessing  termini  instead  Chain-initial residues that are actual N termini: /B HIS 28  Chain-initial residues that are not actual N termini:
 Chain-final residues that are actual C termini:
 Chain-final residues that are not actual C termini: /B ALA 172
 345 hydrogen bonds
 /B ALA 172 is not terminus, removing H atom from 'C'
 3116 hydrogens added

 Using Amber 20 recommended default charges and atom types for standard  residues  Hydrogen /B ALA 172 H bonded to atom that should not have hydrogens (/B  ALA
 172 C)

 > close session

 > open C:/Users/brownekm/Downloads/1ere-gmx.pdb

 Summary of feedback from opening C:/Users/brownekm/Downloads/1ere-gmx.pdb
 ---
 warning | Ignored bad PDB record found on line 2  REMARK THIS IS A SIMULATION BOX

 1ere-gmx.pdb title:
 Giant Rising Ordinary Mutants for A Clerical Setup [more info...]

 Chain information for 1ere-gmx.pdb #1
 ---
 Chain | Description
 A B | No description available


 > preset nih3d "surface coulombic"

 Using preset: NIH3D / Surface Coulombic  Changed 7626 atom radii, 7690 bond radii, 4 pseudobond radii  Changed 1 pseudobond dash  Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff


 Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22


 Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400


 Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd


 Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a


 Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090


 Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db


 Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a


 Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939


 Using preset: Initial Styles / Original Look  Preset implemented in Python; no expansion to individual ChimeraX commands  available.
 Summary of feedback from adding hydrogens to 1ere-gmx.pdb #1
 ---
 notes | No usable SEQRES records for 1ere-gmx.pdb (#1) chain A; guessing  termini instead  No usable SEQRES records for 1ere-gmx.pdb (#1) chain B; guessing termini  instead  Chain-initial residues that are actual N termini: /A SER 305, /B SER 305  Chain-initial residues that are not actual N termini: /A PHE 337, /A THR  465,  /B PHE 337, /B THR 465  Chain-final residues that are actual C termini: /A ARG 548, /B ARG 548  Chain-final residues that are not actual C termini: /A GLU 330, /A PHE  461, /B  GLU 330, /B PHE 461
 437 hydrogen bonds
 Adding 'H' to /A PHE 337
 Adding 'H' to /A THR 465
 Adding 'H' to /B PHE 337
 Adding 'H' to /B THR 465
 2 hydrogens added


 The following residues are missing heavy (non-hydrogen) atoms, which may  result in inaccurate electrostatics:
 /A ILE 326
 /A ILE 358
 /A ILE 386
 /A ILE 389
 /A ILE 424
 /A ILE 451
 /A ILE 452
 /A ILE 475
 /A ILE 482
 /A ILE 487
 /A ILE 510
 /A ILE 514
 /A ARG 548
 /B ILE 326
 /B ILE 358
 /B ILE 386
 /B ILE 389
 /B ILE 424
 /B ILE 451
 /B ILE 452
 /B ILE 475
 /B ILE 482
 /B ILE 487
 /B ILE 510
 /B ILE 514
 /B ARG 548

 Using Amber 20 recommended default charges and atom types for standard  residues  Hydrogen /B CYS 381 HG1 bonded to atom that should not have hydrogens (/B  CYS
 381 SG)

 > close session

 > open "C:/Users/brownekm/Downloads/DysF (pi cat stack).stl .pdb"

 Summary of feedback from opening C:/Users/brownekm/Downloads/DysF (pi cat  stack).stl .pdb
 ---
 warnings | Ignored bad PDB record found on line 1  REMARK This pdb file has been created with Blender and the addon Atomic  Blender - PDB

 Ignored bad PDB record found on line 2
 REMARK For more details see
 wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/PDB


 > preset nih3d "surface hydrophobicity"

 Using preset: NIH3D / Surface Hydrophobicity  Changed 0 atom radii, 0 bond radii, 0 pseudobond radii  Changed 0 pseudobond dashes  Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff


 Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22


 Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400


 Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd


 Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a


 Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090


 Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db


 Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a


 Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939


 Using preset: Initial Styles / Original Look  Preset implemented in Python; no expansion to individual ChimeraX commands  available.

 No atoms specified

 Preset expands to these ChimeraX commands:



     ~struts
     ~hbonds
     size atomRadius default stickRadius 0.2 pseudobondRadius 0.2
     style dashes 7
     graphics bgcolor white
     color name marine 0,50,100
     color name forest 13.3,54.5,13.3
     color name tangerine 95.3,51.8,0
     color name grape 64.3,0,86.7
     color name nih_blue 12.5,33.3,54.1
     color name jmol_carbon 56.5,56.5,56.5
     color name bond_purple 57.6,43.9,85.9
     color name struts_grey 48,48,48
     color name carbon_grey 22.2,22.2,22.2
     surface close
     preset 'initial styles' 'original look'
     delete solvent
     hide H|ligand|~(protein|nucleic-acid) atoms
     ~nuc
     ~ribbon
     ~display
     color magenta
     color byattribute kd_hydrophobicity protein target rs palette
 16,67,87:white:100,45,0 novalue magenta



 > open "C:\Users\brownekm\Downloads\DysF (pi cat stack).stl .pdb" format  pdb

 Summary of feedback from opening C:\Users\brownekm\Downloads\DysF (pi cat  stack).stl .pdb
 ---
 warnings | Ignored bad PDB record found on line 1  REMARK This pdb file has been created with Blender and the addon Atomic  Blender - PDB

 Ignored bad PDB record found on line 2
 REMARK For more details see
 wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/PDB


 > open "C:/Users/brownekm/Downloads/DysF (pi cat stack).stl .pdb"

 Summary of feedback from opening C:/Users/brownekm/Downloads/DysF (pi cat  stack).stl .pdb
 ---
 warnings | Ignored bad PDB record found on line 1  REMARK This pdb file has been created with Blender and the addon Atomic  Blender - PDB

 Ignored bad PDB record found on line 2
 REMARK For more details see
 wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/PDB


 > open C:/Users/brownekm/Downloads/DysF.pdb

 Summary of feedback from opening C:/Users/brownekm/Downloads/DysF.pdb
 ---
 warnings | Ignored bad PDB record found on line 1  REMARK This pdb file has been created with Blender and the addon Atomic  Blender - PDB

 Ignored bad PDB record found on line 2
 REMARK For more details see
 wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/PDB


 > open

 Missing or invalid "fileNames" argument: Expected a file name

 > 4W5Q

 Unknown command: 4W5Q

 > open 4W5Q

 Summary of feedback from opening 4W5Q fetched from pdb
 ---
 notes | Fetching compressed mmCIF 4w5q from
 https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Ffiles.rcsb.org%2Fdownload%2F4w5q.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=mUgOjSXH8lnF056cN9mIh5CZESVQFhhM9KPhDW9%2FPWs%3D&amp;reserved=0
 Fetching CCD MG from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2FM%2FMG%2FMG.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=QOqiuyu5ZiseJnygGp9ws9aEV%2FaSqddifJw%2F3m7rhac%3D&amp;reserved=0
 Fetching CCD IPH from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2FI%2FIPH%2FIPH.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=TuuBhEggVUY%2FdmtiBVd9L351GbkgnrPM3qSmDvH2mQY%3D&amp;reserved=0

 4w5q title:
 The Crystal Structure of Human Argonaute2 Bound to a Guide and Target RNA  Containing Seed Pairing from 2-8 [more info...]

 Chain information for 4w5q #1
 ---
 Chain | Description | UniProt
 A | Protein argonaute-2 | AGO2_HUMAN
 B | RNA (5'-R(P*up*up*CP*ap*CP*ap*up*up*GP*CP*CP*CP*ap*ap*GP*up*CP*U)-3')
 |
 D | RNA (5'-R(*ap*ap*ap*up*GP*up*GP*ap*ap*A)-3') |

 Non-standard residues in 4w5q #1
 ---
 IPH - phenol
 MG - magnesium ion


 > preset nih3d "surface coulombic"

 Using preset: NIH3D / Surface Coulombic  Changed 7042 atom radii, 7256 bond radii, 8 pseudobond radii  Changed 2 pseudobond dashes  Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff


 Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22


 Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400


 Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd


 Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a


 Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090


 Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db


 Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a


 Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939


 Using preset: Initial Styles / Original Look  Preset implemented in Python; no expansion to individual ChimeraX commands  available.
 Summary of feedback from adding hydrogens to 4w5q #1
 ---
 notes | Termini for 4w5q (#1) chain A determined from SEQRES records  Termini for 4w5q (#1) chain B determined from SEQRES records  Termini for 4w5q (#1) chain D determined from SEQRES records  Chain-initial residues that are actual N termini:
 Chain-initial residues that are not actual N termini: /A ALA 22, /A ILE  127,  /A LYS 276, /A VAL 304, /A ASP 838  Chain-final residues that are actual C termini: /A ALA 859  Chain-final residues that are not actual C termini: /A PRO 120, /A ILE  269, /A  LEU 296, /A GLU 821
 760 hydrogen bonds
 Adding 'H' to /A ALA 22
 Adding 'H' to /A ILE 127
 Adding 'H' to /A LYS 276
 Adding 'H' to /A VAL 304
 Adding 'H' to /A ASP 838
 6826 hydrogens added


 The following residues are missing heavy (non-hydrogen) atoms, which may  result in inaccurate electrostatics:
 /D A 10

 Deleting 5' phosphates from: /B U 1
 Using Amber 20 recommended default charges and atom types for standard  residues  Hydrogen /D A 10 H5' bonded to atom that should not have hydrogens (/D A
 10
 O5')

 > close session

 > open 4R8I

 Summary of feedback from opening 4R8I fetched from pdb
 ---
 notes | Fetching compressed mmCIF 4r8i from
 https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Ffiles.rcsb.org%2Fdownload%2F4r8i.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=RLPh35DkcB7E7g8k29OuM9oC9ElnzIPWwao4I9OHJVs%3D&amp;reserved=0
 Fetching CCD NA from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2FN%2FNA%2FNA.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=WyfdHuAZzY%2BdLeFU2S6EuPT3s%2FyukQOK16QjMJDdwqU%3D&amp;reserved=0
 Fetching CCD SR from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2FS%2FSR%2FSR.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=DDYmdFfLHT3UPaiZPYHddJDY9ceL2vYofE6s%2BfCp7eE%3D&amp;reserved=0
 Fetching CCD K from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2FK%2FK%2FK.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637465635%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=985kSzpCa4G2wbzDuxaPa3XP0FVQPk51DwLDqgNapLY%3D&amp;reserved=0
 Fetching CCD 0G from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2F0%2F0G%2F0G.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637622739%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=XejrtxCsyd2PHhgHs70lHGISLSqhcVYiH3E3vVTSq9s%3D&amp;reserved=0
 Fetching CCD 0C from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2F0%2F0C%2F0C.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637622739%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=%2FxDc6QYbDEOfJKBTQFyFwbUcseD3wx3BafsblU%2FORrQ%3D&amp;reserved=0
 Fetching CCD 0A from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2F0%2F0A%2F0A.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637622739%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=ZrH%2BAnMYegeDFCISdSRpoKEp13Xc1ekrLGXQiqaUICY%3D&amp;reserved=0
 Fetching CCD 0U from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2F0%2F0U%2F0U.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637622739%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=EWNyssghYmbr8%2FQ3XuKW2QZ9tukTlyknCt4DeuQWHB0%3D&amp;reserved=0
 Fetching CCD 0U1 from https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fligand-expo.rcsb.org%2Freports%2F0%2F0U1%2F0U1.cif&amp;data=05%7C01%7Ckristen.browne%40nih.gov%7C0e932c1ae94a41be9a7208dacd6222e9%7C14b77578977342d58507251ca2dc2b06%7C0%7C0%7C638048118637622739%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=UjvFscdRCiLVmYUwuatB9ffhdMuH73o4f%2FFQUXRF69c%3D&amp;reserved=0

 4r8i title:
 High Resolution Structure of a Mirror-Image RNA Oligonucleotide Aptamer in  Complex with the Chemokine CCL2 [more info...]

 Chain information for 4r8i #1
 ---
 Chain | Description | UniProt
 A | C-C motif chemokine 2 | CCL2_HUMAN
 B | Mirror-Image RNA Oligonucleotide Aptamer NOXE36 |

 Non-standard residues in 4r8i #1
 ---
 0A - L-adenosine-5'-monophosphate
 0U1 - 2'-methylselenyl-2'-deoxy-L-uridine-5'-monophosphate
 K - potassium ion
 NA - sodium ion
 SR - strontium ion


 > preset nih3d "surface coulombic"

 Using preset: NIH3D / Surface Coulombic  Changed 1515 atom radii, 1506 bond radii, 35 pseudobond radii  Changed 1 pseudobond dash  Color 'marine' is opaque: rgb(0%, 50%, 100%) hex: #0080ff


 Color 'forest' is opaque: rgb(13.3%, 54.5%, 13.3%) hex: #228b22


 Color 'tangerine' is opaque: rgb(95.3%, 51.8%, 0%) hex: #f38400


 Color 'grape' is opaque: rgb(64.3%, 0%, 86.7%) hex: #a400dd


 Color 'nih_blue' is opaque: rgb(12.5%, 33.3%, 54.1%) hex: #20558a


 Color 'jmol_carbon' is opaque: gray(56.5%) hex: #909090


 Color 'bond_purple' is opaque: rgb(57.6%, 43.9%, 85.9%) hex: #9370db


 Color 'struts_grey' is opaque: gray(48%) hex: #7a7a7a


 Color 'carbon_grey' is opaque: gray(22.2%) hex: #393939


 Using preset: Initial Styles / Original Look  Preset implemented in Python; no expansion to individual ChimeraX commands  available.
 Summary of feedback from adding hydrogens to 4r8i #1
 ---
 warning | Unknown hybridization for atom (SE) of residue type 0U1; not  adding  hydrogens to it  notes | Termini for 4r8i (#1) chain A determined from SEQRES records  Termini for 4r8i (#1) chain B determined from SEQRES records  Chain-initial residues that are actual N termini:
 Chain-initial residues that are not actual N termini: /A ASP 3  Chain-final residues that are actual C termini:
 Chain-final residues that are not actual C termini: /A GLN 70
 124 hydrogen bonds
 Adding 'H' to /A ASP 3
 /A GLN 70 is not terminus, removing H atom from 'C'
 989 hydrogens added

 Using Amber 20 recommended default charges and atom types for standard  residues  Traceback (most recent call last):
 File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\ui\gui.py",  line 1200, in <lambda>  run(ses, "preset %s%s" % (cat, StringArg.unparse(name.lower()))))
 File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\core\commands\run.py", line 38, in run  results = command.run(text, log=log, return_json=return_json)  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\core\commands\cli.py", line 2897, in run  result = ci.function(session, **kw_args)  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\preset_mgr\cmd.py", line 50, in preset_cmd  run_preset(session, cat, matches[0])  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\preset_mgr\cmd.py", line 71, in run_preset  session.presets.preset_function(category, preset)()  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\preset_mgr\manager.py", line 60, in cb  bi.run_provider(self.session, name, self)  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\core\toolshed\info.py", line 386, in run_provider  return api._api_caller.run_provider(api, session, name, mgr, **kw)  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\core\toolshed\\__init__.py", line 1286, in run_provider  return cls._get_func(api, "run_provider")(session, name, mgr, **kw)  File "C:\Users\brownekm\AppData\Local\UCSF\ChimeraX\1.4\site-
 packages\chimerax\nih_presets\\__init__.py", line 22, in run_provider  run_preset(session, name, mgr, **kw)  File "C:\Users\brownekm\AppData\Local\UCSF\ChimeraX\1.4\site-
 packages\chimerax\nih_presets\presets.py", line 302, in run_preset
 mgr.execute(cmd)
 File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\preset_mgr\manager.py", line 88, in execute  run(self.session, line, log=False)  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\core\commands\run.py", line 38, in run  results = command.run(text, log=log, return_json=return_json)  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\core\commands\cli.py", line 2897, in run  result = ci.function(session, **kw_args)  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\coulombic\cmd.py", line 90, in cmd_coulombic  assign_charges(session, needs_assignment, his_scheme, charge_method,  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\coulombic\coulombic.py", line 99, in assign_charges  add_charges(session, charged_residues, method=charge_method,  status=status,  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\add_charge\charge.py", line 23, in add_charges  uncharged_res_types = add_standard_charges(session, residues,  status=status,  query_user=query_user,  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\add_charge\charge.py", line 198, in add_standard_charges  fr = FakeRes(connected)  File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\add_charge\charge.py", line 775, in __init__  raise ValueError("Could not come up with unique atom name in mega-
 residue")
 ValueError: Could not come up with unique atom name in mega-residue

 ValueError: Could not come up with unique atom name in mega-residue

 File "C:\Program Files\ChimeraX 1.4\bin\lib\site-  packages\chimerax\add_charge\charge.py", line 775, in __init__  raise ValueError("Could not come up with unique atom name in mega-
 residue")

 See log for complete Python traceback.





 OpenGL version: 3.3.0 NVIDIA 466.47
 OpenGL renderer: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2  OpenGL vendor: NVIDIA Corporation

 Python: 3.9.11
 Locale: en_US.cp1252
 Qt version: PyQt6 6.3.0, Qt 6.3.0
 Qt runtime version: 6.3.0
 Qt platform: windows

 Manufacturer: HP
 Model: HP Z4 G4 Workstation
 OS: Microsoft Windows 10 Enterprise (Build 19044)
 Memory: 137,220,087,808
 MaxProcessMemory: 137,438,953,344
 CPU: 20 Intel(R) Core(TM) i9-10900X CPU @ 3.70GHz
 OSLanguage: en-US

 Installed Packages:
     alabaster: 0.7.12
     appdirs: 1.4.4
     Babel: 2.10.1
     backcall: 0.2.0
     blockdiag: 3.0.0
     certifi: 2022.5.18.1
     cftime: 1.6.0
     charset-normalizer: 2.0.12
     ChimeraX-AddCharge: 1.2.3
     ChimeraX-AddH: 2.1.11
     ChimeraX-AlignmentAlgorithms: 2.0
     ChimeraX-AlignmentHdrs: 3.2.1
     ChimeraX-AlignmentMatrices: 2.0
     ChimeraX-Alignments: 2.4.3
     ChimeraX-AlphaFold: 1.0
     ChimeraX-AltlocExplorer: 1.0.2
     ChimeraX-AmberInfo: 1.0
     ChimeraX-Arrays: 1.0
     ChimeraX-Atomic: 1.39.1
     ChimeraX-AtomicLibrary: 7.0
     ChimeraX-AtomSearch: 2.0.1
     ChimeraX-AxesPlanes: 2.1
     ChimeraX-BasicActions: 1.1
     ChimeraX-BILD: 1.0
     ChimeraX-BlastProtein: 2.1.1
     ChimeraX-BondRot: 2.0
     ChimeraX-BugReporter: 1.0
     ChimeraX-BuildStructure: 2.7
     ChimeraX-Bumps: 1.0
     ChimeraX-BundleBuilder: 1.1
     ChimeraX-ButtonPanel: 1.0
     ChimeraX-CageBuilder: 1.0
     ChimeraX-CellPack: 1.0
     ChimeraX-Centroids: 1.2
     ChimeraX-ChemGroup: 2.0
     ChimeraX-Clashes: 2.2.4
     ChimeraX-ColorActions: 1.0
     ChimeraX-ColorGlobe: 1.0
     ChimeraX-ColorKey: 1.5.1
     ChimeraX-CommandLine: 1.2.3
     ChimeraX-ConnectStructure: 2.0.1
     ChimeraX-Contacts: 1.0
     ChimeraX-Core: 1.4
     ChimeraX-CoreFormats: 1.1
     ChimeraX-coulombic: 1.3.2
     ChimeraX-Crosslinks: 1.0
     ChimeraX-Crystal: 1.0
     ChimeraX-CrystalContacts: 1.0
     ChimeraX-DataFormats: 1.2.2
     ChimeraX-Dicom: 1.1
     ChimeraX-DistMonitor: 1.1.5
     ChimeraX-Dssp: 2.0
     ChimeraX-EMDB-SFF: 1.0
     ChimeraX-ExperimentalCommands: 1.0
     ChimeraX-FileHistory: 1.0
     ChimeraX-FunctionKey: 1.0
     ChimeraX-Geometry: 1.2
     ChimeraX-gltf: 1.0
     ChimeraX-Graphics: 1.1
     ChimeraX-Hbonds: 2.1.2
     ChimeraX-Help: 1.2
     ChimeraX-HKCage: 1.3
     ChimeraX-IHM: 1.1
     ChimeraX-ImageFormats: 1.2
     ChimeraX-IMOD: 1.0
     ChimeraX-IO: 1.0.1
     ChimeraX-ItemsInspection: 1.0
     ChimeraX-Label: 1.1.1
     ChimeraX-ListInfo: 1.1.1
     ChimeraX-Log: 1.1.5
     ChimeraX-LookingGlass: 1.1
     ChimeraX-Maestro: 1.8.1
     ChimeraX-Map: 1.1
     ChimeraX-MapData: 2.0
     ChimeraX-MapEraser: 1.0
     ChimeraX-MapFilter: 2.0
     ChimeraX-MapFit: 2.0
     ChimeraX-MapSeries: 2.1
     ChimeraX-Markers: 1.0
     ChimeraX-Mask: 1.0
     ChimeraX-MatchMaker: 2.0.6
     ChimeraX-MDcrds: 2.6
     ChimeraX-MedicalToolbar: 1.0.1
     ChimeraX-Meeting: 1.0
     ChimeraX-MLP: 1.1
     ChimeraX-mmCIF: 2.7
     ChimeraX-MMTF: 2.1
     ChimeraX-Modeller: 1.5.5
     ChimeraX-ModelPanel: 1.3.2
     ChimeraX-ModelSeries: 1.0
     ChimeraX-Mol2: 2.0
     ChimeraX-Morph: 1.0
     ChimeraX-MouseModes: 1.1
     ChimeraX-Movie: 1.0
     ChimeraX-Neuron: 1.0
     ChimeraX-NIHPresets: 1.1.5
     ChimeraX-Nucleotides: 2.0.2
     ChimeraX-OpenCommand: 1.9
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     ChimeraX-PDBBio: 1.0
     ChimeraX-PDBLibrary: 1.0.2
     ChimeraX-PDBMatrices: 1.0
     ChimeraX-PickBlobs: 1.0
     ChimeraX-Positions: 1.0
     ChimeraX-PresetMgr: 1.1
     ChimeraX-PubChem: 2.1
     ChimeraX-ReadPbonds: 1.0.1
     ChimeraX-Registration: 1.1
     ChimeraX-RemoteControl: 1.0
     ChimeraX-ResidueFit: 1.0
     ChimeraX-RestServer: 1.1
     ChimeraX-RNALayout: 1.0
     ChimeraX-RotamerLibMgr: 2.0.1
     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
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     ChimeraX-SeqView: 2.6
     ChimeraX-Shape: 1.0.1
     ChimeraX-Shell: 1.0
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     ChimeraX-ShowAttr: 1.0
     ChimeraX-ShowSequences: 1.0
     ChimeraX-SideView: 1.0
     ChimeraX-Smiles: 2.1
     ChimeraX-SmoothLines: 1.0
     ChimeraX-SpaceNavigator: 1.0
     ChimeraX-StdCommands: 1.8
     ChimeraX-STL: 1.0
     ChimeraX-Storm: 1.0
     ChimeraX-StructMeasure: 1.0.1
     ChimeraX-Struts: 1.0.1
     ChimeraX-Surface: 1.0
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     ChimeraX-SwapRes: 2.1.1
     ChimeraX-TapeMeasure: 1.0
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     ChimeraX-ToolshedUtils: 1.2.1
     ChimeraX-Tug: 1.0
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     ChimeraX-VolumeMenu: 1.0
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     comtypes: 1.1.10
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     cycler: 0.11.0
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     debugpy: 1.6.0
     decorator: 5.1.1
     docutils: 0.17.1
     entrypoints: 0.4
     filelock: 3.4.2
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     grako: 3.16.5
     h5py: 3.7.0
     html2text: 2020.1.16
     idna: 3.3
     ihm: 0.27
     imagecodecs: 2021.11.20
     imagesize: 1.3.0
     ipykernel: 6.6.1
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     nest-asyncio: 1.5.5
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     PyOpenGL: 3.1.5
     PyOpenGL-accelerate: 3.1.5
     pyparsing: 3.0.9
     PyQt6-commercial: 6.3.0
     PyQt6-Qt6: 6.3.0
     PyQt6-sip: 13.3.1
     PyQt6-WebEngine-commercial: 6.3.0
     PyQt6-WebEngine-Qt6: 6.3.0
     python-dateutil: 2.8.2
     pytz: 2022.1
     pywin32: 303
     pyzmq: 23.1.0
     qtconsole: 5.3.0
     QtPy: 2.1.0
     RandomWords: 0.3.0
     requests: 2.27.1
     scipy: 1.7.3
     setuptools: 59.8.0
     sfftk-rw: 0.7.2
     six: 1.16.0
     snowballstemmer: 2.2.0
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     Sphinx: 4.3.2
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     sphinxcontrib-applehelp: 1.0.2
     sphinxcontrib-blockdiag: 3.0.0
     sphinxcontrib-devhelp: 1.0.2
     sphinxcontrib-htmlhelp: 2.0.0
     sphinxcontrib-jsmath: 1.0.1
     sphinxcontrib-qthelp: 1.0.3
     sphinxcontrib-serializinghtml: 1.1.5
     suds-community: 1.0.0
     tables: 3.7.0
     tifffile: 2021.11.2
     tinyarray: 1.2.4
     tornado: 6.1
     traitlets: 5.1.1
     urllib3: 1.26.9
     wcwidth: 0.2.5
     webcolors: 1.11.1
     wheel: 0.37.1
     wheel-filename: 1.3.0
     WMI: 1.5.1

 }}}

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comment:2 by pett, 3 years ago

Component: UnassignedStructure Editing
Owner: set to pett
Platform: all
Project: ChimeraX
Status: newaccepted
Summary: ChimeraX bug report submissionCould not come up with unique atom name in mega-residue

comment:3 by pett, 3 years ago

Resolution: limitation
Status: acceptedclosed

The entire 40-residue nucleic acid moiety in 4r8i is composed of non-standard residues that would have to be assigned charges as a unit. The current algorithm can't come up with reasonable unique atom names across the combined mega-residue, which is probably a good thing since you would never want to send a monster like that to AM1-BCC, and possibly not Gasteiger. It now throws ChargeError in this case instead of ValueError, so NIH3D will skip it.

Did some monkeying around to see if Gasteiger could handle it if unique atom names were assigned, and this moiety exceeded various builtin limits for Gasteiger, so its uncertain how accurate the charges are, but it did finish and produce seemingly reasonable charges. However, I had to change a selenium to sulfur first, since neither charge model can handle selenium -- so NIH3D will be skipping this one regardless.

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