Crash in event loop

[chimerax-bug-report@…]

The following bug report has been submitted:
Platform:        Windows-10-10.0.19045
ChimeraX Version: 1.4.dev202202182306 (2022-02-18 23:06:44 UTC)
Description
Last time you used ChimeraX it crashed.
Please describe steps that led to the crash here.
Windows fatal exception: code 0x8001010d

Thread 0x00008a34 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000007e0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000081b0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00003d00 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00003a2c (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000051a4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00003a4c (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Current thread 0x00006244 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\site-packages\ChimeraX_main.py", line 1018 in 
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\runpy.py", line 197 in _run_module_as_main
Fatal Python error: Aborted

Thread 0x00008a34 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000007e0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000081b0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00003d00 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00003a2c (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000051a4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00003a4c (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\threading.py", line 930 in _bootstrap

Current thread 0x00006244 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\site-packages\ChimeraX_main.py", line 1018 in 
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4.dev202202182306\bin\lib\runpy.py", line 197 in _run_module_as_main
===== Log before crash start =====
Startup Messages  
---  
warning | Your computer has Intel graphics driver 7926 with a known bug that
causes all Qt user interface panels to be blank. ChimeraX can partially fix
this but may make some panel titlebars and edges black. Hopefully newer Intel
graphics drivers will fix this.  
  
You can double click a model's Name or ID in the model panel to edit those
fields  
Updating list of available bundles failed: [SSL: CERTIFICATE_VERIFY_FAILED]
certificate verify failed: certificate has expired (_ssl.c:1129)  
UCSF ChimeraX version: 1.4.dev202202182306 (2022-02-18)  
© 2016-2021 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open 1FGB

Summary of feedback from opening 1FGB fetched from pdb  
---  
note | Fetching compressed mmCIF 1fgb from
http://files.rcsb.org/download/1fgb.cif  
  
1fgb title:  
TOXIN [more info...]  
  
Chain information for 1fgb #1  
---  
Chain | Description | UniProt  
D E F G H | cholera toxin B subunit pentamer | CHTB_VIBCH  
  

> show cartoons

> hide surfaces

> hide atoms

> open 8D1N

Summary of feedback from opening 8D1N fetched from pdb  
---  
notes | Fetching compressed mmCIF 8d1n from
http://files.rcsb.org/download/8d1n.cif  
Fetching CCD MC3 from http://ligand-expo.rcsb.org/reports/M/MC3/MC3.cif  
Fetching CCD DU0 from http://ligand-expo.rcsb.org/reports/D/DU0/DU0.cif  
Fetching CCD CL from http://ligand-expo.rcsb.org/reports/C/CL/CL.cif  
  
8d1n title:  
bBest2_345 Ca2+-bound open state [more info...]  
  
Chain information for 8d1n #2  
---  
Chain | Description | UniProt  
A B C D E | Bestrophin | E1BF86_BOVIN  
  
Non-standard residues in 8d1n #2  
---  
CA — calcium ion  
CL — chloride ion  
DU0 —
2-[2-[(1~{S},2~{S},4~{S},5'~{R},6~{R},7~{S},8~{R},9~{S},12~{S},13~{R},16~{S})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-18-ene-6,2'-oxane]-16-yl]oxyethyl]propane-1,3-diol  
MC3 — 1,2-dimyristoyl-rac-glycero-3-phosphocholine  
  

> hide cartoons

> show cartoons

> hide surfaces

> hide atoms

> ui tool show Matchmaker

> matchmaker #!2 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 1fgb, chain E (#1) with 8d1n, chain E (#2), sequence alignment
score = 3.8  
RMSD between 5 pruned atom pairs is 0.899 angstroms; (across all 25 pairs:
18.301)  
  

> ui tool show Matchmaker

> matchmaker #!2 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 1fgb, chain E (#1) with 8d1n, chain E (#2), sequence alignment
score = 3.8  
RMSD between 5 pruned atom pairs is 0.899 angstroms; (across all 25 pairs:
18.301)  
  

> matchmaker #!2 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 1fgb, chain E (#1) with 8d1n, chain E (#2), sequence alignment
score = 3.8  
RMSD between 5 pruned atom pairs is 0.899 angstroms; (across all 25 pairs:
18.301)  
  

> hide #1 models

> show #1 models

> hide #!2 models

> hide #2.1 models

> show #!2 models

> open 7QDO

Summary of feedback from opening 7QDO fetched from pdb  
---  
note | Fetching compressed mmCIF 7qdo from
http://files.rcsb.org/download/7qdo.cif  
  
7qdo title:  
Cryo-EM structure of human monomeric IgM-Fc [more info...]  
  

> hide #!2 models

> 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 1fgb, chain F (#1) with 7qdo, chain B (#3), sequence alignment
score = 30.6  
RMSD between 9 pruned atom pairs is 0.513 angstroms; (across all 81 pairs:
26.325)  
  

> hide #1 models

> open 8BPG

Summary of feedback from opening 8BPG fetched from pdb  
---  
note | Fetching compressed mmCIF 8bpg from
http://files.rcsb.org/download/8bpg.cif  
  
8bpg title:  
FcMR binding at subunit Fcu3 of IgM pentamer [more info...]  
  
Non-standard residues in 8bpg #4  
---  
NAG — 2-acetamido-2-deoxy-beta-D-glucopyranose (N-acetyl-beta-D-glucosamine;
2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose;
2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE)  
  

> show #1 models

> hide #3 models

> ui tool show Matchmaker

QMainWindowLayout::tabPosition called with out-of-bounds value '0'  

> 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 1fgb, chain H (#1) with 8bpg, chain D (#4), sequence alignment
score = 38.4  
RMSD between 5 pruned atom pairs is 1.608 angstroms; (across all 85 pairs:
18.431)  
  

> show #1,4 cartoons

> hide #1,4 surfaces

> hide #1,4 atoms

> hide #4 models

> open 6F9F

Summary of feedback from opening 6F9F fetched from pdb  
---  
note | Fetching compressed mmCIF 6f9f from
http://files.rcsb.org/download/6f9f.cif  
  
6f9f title:  
Model of the Rift Valley fever virus glycoprotein pentamer [more info...]  
  
Chain information for 6f9f #5  
---  
Chain | Description | UniProt  
A C E G I | Glycoprotein | A2T085_RVFV  
B D F H J | Glycoprotein | A2T072_RVFV  
  

> ui tool show Matchmaker

> matchmaker #!5 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 1fgb, chain F (#1) with 6f9f, chain F (#5), sequence alignment
score = 31.7  
RMSD between 5 pruned atom pairs is 1.051 angstroms; (across all 77 pairs:
30.499)  
  


===== Log before crash end =====

Log:
Startup Messages  
---  
warning | Your computer has Intel graphics driver 7926 with a known bug that
causes all Qt user interface panels to be blank. ChimeraX can partially fix
this but may make some panel titlebars and edges black. Hopefully newer Intel
graphics drivers will fix this.  
  
UCSF ChimeraX version: 1.4.dev202202182306 (2022-02-18)  
© 2016-2021 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  




OpenGL version: 3.3.0 - Build 26.20.100.7926
OpenGL renderer: Intel(R) HD Graphics 620
OpenGL vendor: Intel

Locale: en_GB.cp1252
Qt version: PyQt5 5.15.2, Qt 5.15.2
Qt platform: windows

Manufacturer: HP
Model: HP Laptop 14s-dq0xxx
OS: Microsoft Windows 10 Home (Build 19045)
Memory: 8,474,660,864
MaxProcessMemory: 137,438,953,344
CPU: 4 Intel(R) Core(TM) i3-7020U CPU @ 2.30GHz
OSLanguage: en-GB

Installed Packages:
    alabaster: 0.7.12
    appdirs: 1.4.4
    Babel: 2.9.1
    backcall: 0.2.0
    blockdiag: 3.0.0
    certifi: 2021.10.8
    cftime: 1.5.2
    charset-normalizer: 2.0.12
    ChimeraX-AddCharge: 1.2.3
    ChimeraX-AddH: 2.1.11
    ChimeraX-AlignmentAlgorithms: 2.0
    ChimeraX-AlignmentHdrs: 3.2
    ChimeraX-AlignmentMatrices: 2.0
    ChimeraX-Alignments: 2.2.3
    ChimeraX-AlphaFold: 1.0
    ChimeraX-AltlocExplorer: 1.0.1
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.0
    ChimeraX-Atomic: 1.36.2
    ChimeraX-AtomicLibrary: 6.0.1
    ChimeraX-AtomSearch: 2.0
    ChimeraX-AtomSearchLibrary: 1.0
    ChimeraX-AxesPlanes: 2.1
    ChimeraX-BasicActions: 1.1
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.0
    ChimeraX-BondRot: 2.0
    ChimeraX-BugReporter: 1.0
    ChimeraX-BuildStructure: 2.6.1
    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: 2.2.2
    ChimeraX-ColorActions: 1.0
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.1
    ChimeraX-CommandLine: 1.2.1
    ChimeraX-ConnectStructure: 2.0
    ChimeraX-Contacts: 1.0
    ChimeraX-Core: 1.4.dev202202182306
    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: 1.0
    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: 1.1
    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
    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: 1.5.1
    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-Nucleotides: 2.0.2
    ChimeraX-OpenCommand: 1.8
    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
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.4.6
    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: 1.7.7
    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
    ChimeraX-ToolshedUtils: 1.2.1
    ChimeraX-Tug: 1.0
    ChimeraX-UI: 1.16.1
    ChimeraX-uniprot: 2.2
    ChimeraX-UnitCell: 1.0
    ChimeraX-ViewDockX: 1.1.1
    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: 1.0
    ChimeraX-Zone: 1.0
    colorama: 0.4.4
    comtypes: 1.1.10
    cxservices: 1.1
    cycler: 0.11.0
    Cython: 0.29.26
    debugpy: 1.5.1
    decorator: 5.1.1
    docutils: 0.17.1
    entrypoints: 0.4
    filelock: 3.4.2
    fonttools: 4.29.1
    funcparserlib: 1.0.0a0
    grako: 3.16.5
    h5py: 3.6.0
    html2text: 2020.1.16
    idna: 3.3
    ihm: 0.26
    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: 4.9.2
    kiwisolver: 1.3.2
    line-profiler: 3.4.0
    lxml: 4.7.1
    lz4: 3.1.10
    MarkupSafe: 2.1.0
    matplotlib: 3.5.1
    matplotlib-inline: 0.1.3
    msgpack: 1.0.3
    nest-asyncio: 1.5.4
    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: 9.0.0
    pip: 21.3.1
    pkginfo: 1.8.2
    prompt-toolkit: 3.0.28
    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: 3.0.7
    PyQt5-commercial: 5.15.2
    PyQt5-sip: 12.8.1
    PyQtWebEngine-commercial: 5.15.2
    python-dateutil: 2.8.2
    pytz: 2021.3
    pywin32: 303
    pyzmq: 22.3.0
    qtconsole: 5.2.2
    QtPy: 2.0.1
    RandomWords: 0.3.0
    requests: 2.27.1
    scipy: 1.7.3
    setuptools: 59.8.0
    sfftk-rw: 0.7.1
    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: 1.26.8
    wcwidth: 0.2.5
    webcolors: 1.11.1
    wheel: 0.37.1
    wheel-filename: 1.3.0
    WMI: 1.5.1