﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
8566	AlphaFold/Blast: Needleman-Wunsch being passed structure, not sequence	ubaumann@…	Tom Goddard	"{{{
The following bug report has been submitted:
Platform:        macOS-10.16-x86_64-i386-64bit
ChimeraX Version: 1.6.dev202302070220 (2023-02-07 02:20:43 UTC)
Description
AlphaFold prediction loading

Log:
UCSF ChimeraX version: 1.6.dev202302070220 (2023-02-07)  
© 2016-2023 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> ui tool show AlphaFold

Populating font family aliases took 1229 ms. Replace uses of missing font
family ""Monospace"" with one that exists to avoid this cost.  

> alphafold search
> MMRRLLTSLLAALLAVPLLSLSPYPAAHGVLLEESGLDVQTIPSHDVLGRIVIVPETDFSFDEANETIRTLARIDRRILEQAANHHIYIQLLTNPITDEPIARHLRGKTPRGYVPGSKTWDEVPGIGGAHLVLVRLGHSEKGKGHGSINLELHEFAHSLDYIVFDHIHETDEFQALWREEAPQLFPREYYFLTYPEEYFAESFAYYYVSEKTQETLRMAAPRTYTFIRQLAERAS

Fetching AlphaFold database settings from
https://www.rbvi.ucsf.edu/chimerax/data/status/alphafold_database3.json  
Webservices job id: 1O7FZ1UZFHQXD9FW  

> alphafold predict
> MMRRLLTSLLAALLAVPLLSLSPYPAAHGVLLEESGLDVQTIPSHDVLGRIVIVPETDFSFDEANETIRTLARIDRRILEQAANHHIYIQLLTNPITDEPIARHLRGKTPRGYVPGSKTWDEVPGIGGAHLVLVRLGHSEKGKGHGSINLELHEFAHSLDYIVFDHIHETDEFQALWREEAPQLFPREYYFLTYPEEYFAESFAYYYVSEKTQETLRMAAPRTYTFIRQLAERAS

Please cite ColabFold: Making protein folding accessible to all. Nature
Methods (2022) if you use these predictions.  
Running AlphaFold prediction  
[Repeated 2 time(s)]

> alphafold fetch A4INY2 version 4

Fetching compressed AlphaFold A4INY2 from
https://alphafold.ebi.ac.uk/files/AF-A4INY2-F1-model_v4.cif  
Chain information for AlphaFold A4INY2 #1  
---  
Chain | Description | UniProt  
A | Uncharacterized protein | A4INY2_GEOTN 1-235  
  
Traceback (most recent call last):  
File
""/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/blastprotein/ui/results.py"", line 239, in <lambda>  
self.load_button.clicked.connect(lambda: self.load(self.table.selected))  
File
""/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/blastprotein/ui/results.py"", line 389, in load  
self._log_alphafold(models)  
File
""/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/blastprotein/ui/results.py"", line 400, in _log_alphafold  
msg = _similarity_table_html(m, query_seq, m.database.id)  
File
""/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/alphafold/match.py"", line 515, in _similarity_table_html  
score, (mseq_gapped, seq_gapped) = nw(mseq, seq, return_seqs = True)  
File
""/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/alignment_algs/NeedlemanWunsch/__init__.py"", line 46, in nw  
score, match_list = match(s1.characters, s2.characters, score_match,
score_mismatch,  
AttributeError: 'AtomicStructure' object has no attribute 'characters'  
  
AttributeError: 'AtomicStructure' object has no attribute 'characters'  
  
File
""/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/alignment_algs/NeedlemanWunsch/__init__.py"", line 46, in nw  
score, match_list = match(s1.characters, s2.characters, score_match,
score_mismatch,  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 NVIDIA-16.0.12 355.11.11.10.10.143
OpenGL renderer: NVIDIA GeForce GTX 775M OpenGL Engine
OpenGL vendor: NVIDIA Corporation

Python: 3.9.11
Locale: UTF-8
Qt version: PyQt6 6.4.2, Qt 6.4.2
Qt runtime version: 6.4.2
Qt platform: cocoa
Hardware:

    Hardware Overview:

      Model Name: iMac
      Model Identifier: iMac14,2
      Processor Name: Quad-Core Intel Core i5
      Processor Speed: 3.4 GHz
      Number of Processors: 1
      Total Number of Cores: 4
      L2 Cache (per Core): 256 KB
      L3 Cache: 6 MB
      Memory: 16 GB
      System Firmware Version: 433.140.2.0.0
      OS Loader Version: 540.120.3~22
      SMC Version (system): 2.15f7

Software:

    System Software Overview:

      System Version: macOS 12.6.3 (21G419)
      Kernel Version: Darwin 21.6.0
      Time since boot: 1:39

Graphics/Displays:

    NVIDIA GeForce GTX 775M:

      Chipset Model: NVIDIA GeForce GTX 775M
      Type: GPU
      Bus: PCIe
      PCIe Lane Width: x16
      VRAM (Total): 2 GB
      Vendor: NVIDIA (0x10de)
      Device ID: 0x119d
      Revision ID: 0x00a2
      ROM Revision: 3782
      Metal Family: Supported, Metal GPUFamily macOS 1
      Displays:
        iMac:
          Display Type: LCD
          Resolution: 2560 x 1440 (QHD/WQHD - Wide Quad High Definition)
          UI Looks like: 2560 x 1440
          Framebuffer Depth: 24-Bit Color (ARGB8888)
          Main Display: Yes
          Mirror: Off
          Online: Yes
          Automatically Adjust Brightness: No
          Connection Type: Internal


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    build: 0.10.0
    certifi: 2021.10.8
    cftime: 1.6.2
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    ChimeraX-AddCharge: 1.5.8
    ChimeraX-AddH: 2.2.3
    ChimeraX-AlignmentAlgorithms: 2.0.1
    ChimeraX-AlignmentHdrs: 3.3.1
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 2.9
    ChimeraX-AlphaFold: 1.0
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    ChimeraX-AxesPlanes: 2.3.2
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    ChimeraX-BILD: 1.0
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    ChimeraX-Geometry: 1.3
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    ChimeraX-Graphics: 1.1.1
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    ChimeraX-mmCIF: 2.11
    ChimeraX-MMTF: 2.2
    ChimeraX-Modeller: 1.5.8
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    ChimeraX-Mol2: 2.0
    ChimeraX-Mole: 1.0
    ChimeraX-Morph: 1.0.2
    ChimeraX-MouseModes: 1.2
    ChimeraX-Movie: 1.0
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    ChimeraX-Nucleotides: 2.0.3
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    ChimeraX-RotamerLibMgr: 3.0
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    ChimeraX-SeqView: 2.8.1
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    ChimeraX-ShowSequences: 1.0.1
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    ChimeraX-Smiles: 2.1
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    ChimeraX-SpaceNavigator: 1.0
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    colorama: 0.4.6
    comm: 0.1.2
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}}}
"	defect	closed	normal		Structure Prediction		fixed		Zach Pearson Eric Pettersen				all	ChimeraX
