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Opened 8 hours ago
#20370 new defect
ChimeraX bug report submission
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | Unassigned | Version: | |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Notify when closed: | Platform: | ||
| Project: |
Description
The following bug report has been submitted:
Platform: macOS-26.5-arm64-arm-64bit
ChimeraX Version: 1.11.1 (2026-01-23 05:51:34 UTC)
Description
Replace this text with list of actions that caused this problem to occur
Log:
You can double click a model's Name or ID in the model panel to edit those
fields
UCSF ChimeraX version: 1.11.1 (2026-01-23)
© 2016-2025 Regents of the University of California. All rights reserved.
How to cite UCSF ChimeraX
> open "/Users/giulianokullik/Library/Mobile
> Documents/com~apple~CloudDocs/12_huPPX/12_AlphaFold_Predictions/fold_huppx1_208_248_382_ala_model_4.cif"
> "/Users/giulianokullik/Library/Mobile
> Documents/com~apple~CloudDocs/12_huPPX/12_AlphaFold_Predictions/fold_huppxq_41_127_148ala_model_4.cif"
> "/Users/giulianokullik/Library/Mobile
> Documents/com~apple~CloudDocs/12_huPPX/12_AlphaFold_Predictions/fold_ed_bd/fold_ed_bd_model_4.cif"
Chain information for fold_huppx1_208_248_382_ala_model_4.cif #1
---
Chain | Description
A | .
Chain information for fold_huppxq_41_127_148ala_model_4.cif #2
---
Chain | Description
A | .
Chain information for fold_ed_bd_model_4.cif #3
---
Chain | Description
A | .
Computing secondary structure
[Repeated 2 time(s)]
> close
> open 2QB8 format mmcif fromDatabase pdb
Summary of feedback from opening 2QB8 fetched from pdb
---
notes | Fetching compressed mmCIF 2qb8 from http://files.rcsb.org/download/2qb8.cif
Fetching CCD ATP from
https://files.wwpdb.org/pub/pdb/refdata/chem_comp/P/ATP/ATP.cif
Fetching CCD MG from
https://files.wwpdb.org/pub/pdb/refdata/chem_comp/G/MG/MG.cif
2qb8 title:
Saccharomyces cerevisiae cytosolic exopolyphosphatase, ATP complex [more
info...]
Chain information for 2qb8 #1
---
Chain | Description | UniProt
A B | Exopolyphosphatase | PPX1_YEAST 1-397
Non-standard residues in 2qb8 #1
---
ATP — adenosine-5'-triphosphate
MG — magnesium ion
2qb8 mmCIF Assemblies
---
1| author_defined_assembly
2| author_defined_assembly
41 atoms have alternate locations. Control/examine alternate locations with
Altloc Explorer [start tool...] or the altlocs command.
> sym #1 assembly 1
Made 1 copies for 2qb8 assembly 1
> view
> open "/Users/giulianokullik/Library/Mobile
> Documents/com~apple~CloudDocs/12_huPPX/12_AlphaFold_Predictions/fold_huppxq_41_127_148ala_model_4.cif"
> "/Users/giulianokullik/Library/Mobile
> Documents/com~apple~CloudDocs/12_huPPX/12_AlphaFold_Predictions/fold_huppx1_208_248_382_ala_model_4.cif"
> "/Users/giulianokullik/Library/Mobile
> Documents/com~apple~CloudDocs/12_huPPX/12_AlphaFold_Predictions/fold_ed_bd/fold_ed_bd_model_4.cif"
Chain information for fold_huppxq_41_127_148ala_model_4.cif #3
---
Chain | Description
A | .
Chain information for fold_huppx1_208_248_382_ala_model_4.cif #4
---
Chain | Description
A | .
Chain information for fold_ed_bd_model_4.cif #5
---
Chain | Description
A | .
Computing secondary structure
[Repeated 2 time(s)]
> matchmaker #2 to #3
Parameters
---
Chain pairing | bb
Alignment algorithm | Needleman-Wunsch
Similarity matrix | BLOSUM-62
SS fraction | 0.3
Gap open (HH/SS/other) | 18/18/6
Gap extend | 1
SS matrix | | | H | S | O
---|---|---|---
H | 6 | -9 | -6
S | | 6 | -6
O | | | 4
Iteration cutoff | 2
Matchmaker fold_huppxq_41_127_148ala_model_4.cif, chain A (#3) with 2qb8,
chain A (#2.1), sequence alignment score = 1987.6
RMSD between 390 pruned atom pairs is 0.456 angstroms; (across all 393 pairs:
0.495)
> matchmaker #3 to #2
Parameters
---
Chain pairing | bb
Alignment algorithm | Needleman-Wunsch
Similarity matrix | BLOSUM-62
SS fraction | 0.3
Gap open (HH/SS/other) | 18/18/6
Gap extend | 1
SS matrix | | | H | S | O
---|---|---|---
H | 6 | -9 | -6
S | | 6 | -6
O | | | 4
Iteration cutoff | 2
Matchmaker 2qb8, chain A (#2.1) with fold_huppxq_41_127_148ala_model_4.cif,
chain A (#3), sequence alignment score = 1987.6
RMSD between 390 pruned atom pairs is 0.456 angstroms; (across all 393 pairs:
0.495)
> matchmaker #4 to #2
Parameters
---
Chain pairing | bb
Alignment algorithm | Needleman-Wunsch
Similarity matrix | BLOSUM-62
SS fraction | 0.3
Gap open (HH/SS/other) | 18/18/6
Gap extend | 1
SS matrix | | | H | S | O
---|---|---|---
H | 6 | -9 | -6
S | | 6 | -6
O | | | 4
Iteration cutoff | 2
Matchmaker 2qb8, chain A (#2.1) with fold_huppx1_208_248_382_ala_model_4.cif,
chain A (#4), sequence alignment score = 2007
RMSD between 388 pruned atom pairs is 0.561 angstroms; (across all 393 pairs:
0.647)
> matchmaker #5 to #2
Parameters
---
Chain pairing | bb
Alignment algorithm | Needleman-Wunsch
Similarity matrix | BLOSUM-62
SS fraction | 0.3
Gap open (HH/SS/other) | 18/18/6
Gap extend | 1
SS matrix | | | H | S | O
---|---|---|---
H | 6 | -9 | -6
S | | 6 | -6
O | | | 4
Iteration cutoff | 2
Matchmaker 2qb8, chain A (#2.1) with fold_ed_bd_model_4.cif, chain A (#5),
sequence alignment score = 1958.9
RMSD between 380 pruned atom pairs is 0.496 angstroms; (across all 393 pairs:
2.273)
> hide atoms
> show surfaces
> lighting soft
> set bgColor withe
Invalid "bgColor" argument: Invalid color name or specifier
> set bgColor white
> delete solvent
> addcharge hydrogen
Expected a keyword
> addh
Summary of feedback from adding hydrogens to multiple structures
---
warnings | Not adding hydrogens to 2qb8 #1/B GLN 273 CB because it is missing heavy-atom bond partners
Unknown hybridization for atom (PG) of residue type ATP; not adding hydrogens
to it
Unknown hybridization for atom (PG) of residue type ATP; not adding hydrogens
to it
notes | Termini for 2qb8 (#1) chain A determined from SEQRES records
Termini for 2qb8 (#1) chain B determined from SEQRES records
Chain-initial residues that are actual N termini:
Chain-initial residues that are not actual N termini: 2qb8 #1/A ARG 5, 2qb8
#1/B LEU 4, 2qb8 #1/B GLY 279
Chain-final residues that are actual C termini: 2qb8 #1/A GLU 397, 2qb8 #1/B
GLU 397
Chain-final residues that are not actual C termini: 2qb8 #1/B GLN 273
Missing OXT added to C-terminal residue 2qb8 #1/A GLU 397
747 hydrogen bonds
Adding 'H' to 2qb8 #1/A ARG 5
Adding 'H' to 2qb8 #1/B LEU 4
Adding 'H' to 2qb8 #1/B GLY 279
Termini for 2qb8 (#2.1) chain A determined from SEQRES records
Chain-initial residues that are actual N termini:
Chain-initial residues that are not actual N termini: 2qb8 #2.1/A ARG 5
Chain-final residues that are actual C termini: 2qb8 #2.1/A GLU 397
Chain-final residues that are not actual C termini:
Missing OXT added to C-terminal residue 2qb8 #2.1/A GLU 397
369 hydrogen bonds
Adding 'H' to 2qb8 #2.1/A ARG 5
Termini for fold_huppxq_41_127_148ala_model_4.cif (#3) chain A determined from
SEQRES records
Chain-initial residues that are actual N termini:
fold_huppxq_41_127_148ala_model_4.cif #3/A MET 1
Chain-initial residues that are not actual N termini:
Chain-final residues that are actual C termini:
fold_huppxq_41_127_148ala_model_4.cif #3/A GLU 397
Chain-final residues that are not actual C termini:
382 hydrogen bonds
Termini for fold_huppx1_208_248_382_ala_model_4.cif (#4) chain A determined
from SEQRES records
Chain-initial residues that are actual N termini:
fold_huppx1_208_248_382_ala_model_4.cif #4/A MET 1
Chain-initial residues that are not actual N termini:
Chain-final residues that are actual C termini:
fold_huppx1_208_248_382_ala_model_4.cif #4/A GLU 397
Chain-final residues that are not actual C termini:
386 hydrogen bonds
Termini for fold_ed_bd_model_4.cif (#5) chain A determined from SEQRES records
Chain-initial residues that are actual N termini: fold_ed_bd_model_4.cif #5/A
SER 1
Chain-initial residues that are not actual N termini:
Chain-final residues that are actual C termini: fold_ed_bd_model_4.cif #5/A
GLU 396
Chain-final residues that are not actual C termini:
391 hydrogen bonds
18918 hydrogens added
> addcharge
Using Amber 20 recommended default charges and atom types for standard
residues
Assigning partial charges to residue MG (net charge +2) with am1-bcc method
Assigning partial charges to residue ATP (net charge -3) with am1-bcc method
Running ANTECHAMBER command:
/Applications/ChimeraX-1.11.1.app/Contents/bin/amber20/bin/antechamber -ek
qm_theory='AM1', -i
/var/folders/k6/0mtkzx0x3lvcv7zmkkd28c840000gn/T/tmp4q0h4x9f/ante.in.mol2 -fi
mol2 -o
/var/folders/k6/0mtkzx0x3lvcv7zmkkd28c840000gn/T/tmp4q0h4x9f/ante.out.mol2 -fo
mol2 -c bcc -nc -3 -j 5 -s 2 -dr n
(ATP) ``
(ATP) `Welcome to antechamber 20.0: molecular input file processor.`
(ATP) ``
(ATP) `Info: Finished reading file
(/var/folders/k6/0mtkzx0x3lvcv7zmkkd28c840000gn/T/tmp4q0h4x9f/ante.in.mol2);
atoms read (14), bonds read (13).`
(ATP) `Info: Determining atomic numbers from atomic symbols which are case
sensitive.`
(ATP) `Running:
/Applications/ChimeraX-1.11.1.app/Contents/bin/amber20/bin/bondtype -j part -i
ANTECHAMBER_BOND_TYPE.AC0 -o ANTECHAMBER_BOND_TYPE.AC -f ac`
(ATP) ``
(ATP) ``
(ATP) `Running:
/Applications/ChimeraX-1.11.1.app/Contents/bin/amber20/bin/atomtype -i
ANTECHAMBER_AC.AC0 -o ANTECHAMBER_AC.AC -p gaff`
(ATP) `Info: Total number of electrons: 122; net charge: -3`
(ATP) ``
(ATP) `Running: /Applications/ChimeraX-1.11.1.app/Contents/bin/amber20/bin/sqm
-O -i sqm.in -o sqm.out`
(ATP) ``
(ATP) `Running:
/Applications/ChimeraX-1.11.1.app/Contents/bin/amber20/bin/am1bcc -i
ANTECHAMBER_AM1BCC_PRE.AC -o ANTECHAMBER_AM1BCC.AC -f ac -p
/Applications/ChimeraX-1.11.1.app/Contents/bin/amber20/dat/antechamber/BCCPARM.DAT
-s 2 -j 1`
(ATP) ``
(ATP) `Running:
/Applications/ChimeraX-1.11.1.app/Contents/bin/amber20/bin/atomtype -f ac -p
bcc -o ANTECHAMBER_AM1BCC.AC -i ANTECHAMBER_AM1BCC_PRE.AC`
(ATP) ``
Charges for residue ATP determined
1 structure has non-integral total charge.
Details in log.
Here are the structures will non-integral total charge along with the
particular residues from those structures with non-integral total charge:
2qb8 #1: 2qb8 #1/B GLN 273: -0.0361
> coulombic range -5,5
Coulombic values for 2qb8_A SES surface #1.3: minimum, -23.34, mean -1.10,
maximum 17.54
Coulombic values for 2qb8_B SES surface #1.4: minimum, -21.64, mean -1.19,
maximum 19.41
Coulombic values for 2qb8_A SES surface #2.1.3: minimum, -20.70, mean -1.14,
maximum 17.54
Coulombic values for fold_huppxq_41_127_148ala_model_4.cif_A SES surface #3.1:
minimum, -14.66, mean -0.41, maximum 19.78
Coulombic values for fold_huppx1_208_248_382_ala_model_4.cif_A SES surface
#4.1: minimum, -19.50, mean -1.56, maximum 18.51
Coulombic values for fold_ed_bd_model_4.cif_A SES surface #5.1: minimum,
-19.58, mean -1.18, maximum 16.99
> transparency 50
> tile #2-5 columns 4 spacinfGactor 1.2 viewAll true
Expected a keyword
> tile #2-5 columns 4 spacingFactor 1.2 viewAll true
4 models tiled
> hide #!2 models
> show #!2 models
> hide #!3 models
> show #!3 models
> hide #!4 models
> show #!4 models
> hide #!5 models
> show #!5 models
> tile #2-5 columns 4 spacingFactor 1 viewAll true
4 models tiled
> tile #2-5 columns 4 spacingFactor 0.8 viewAll true
4 models tiled
> tile #2-5 columns 4 spacingFactor 0.7 viewAll true
4 models tiled
> tile #2-5 columns 4 spacingFactor 0.5 viewAll true
4 models tiled
> tile #2-5 columns 4 spacingFactor 0.6 viewAll true
4 models tiled
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 98, in _expose_event
self.status(self._last_message, self._last_color)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 98, in _expose_event
self.status(self._last_message, self._last_color)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 98, in _expose_event
self.status(self._last_message, self._last_color)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 98, in _expose_event
self.status(self._last_message, self._last_color)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 98, in _expose_event
self.status(self._last_message, self._last_color)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 98, in _expose_event
self.status(self._last_message, self._last_color)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 98, in _expose_event
self.status(self._last_message, self._last_color)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 98, in _expose_event
self.status(self._last_message, self._last_color)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 98, in _expose_event
self.status(self._last_message, self._last_color)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/triggerset.py", line 149, in invoke
return self._func(self._name, data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 2808, in res_hover
_residue_mouse_hover(pick, session.logger)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 2801, in _residue_mouse_hover
log.status("chain %s: %s" % (chain.chain_id, chain.description))
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/logger.py", line 522, in status
StatusLogger.status(self, msg, **kw)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/logger.py", line 220, in status
if l.status(msg, color, secondary) and getattr(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/gui.py", line 1133, in status
sbar.status(msg, color, secondary)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/triggerset.py", line 149, in invoke
return self._func(self._name, data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 2808, in res_hover
_residue_mouse_hover(pick, session.logger)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/atomic/structure.py", line 2801, in _residue_mouse_hover
log.status("chain %s: %s" % (chain.chain_id, chain.description))
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/logger.py", line 522, in status
StatusLogger.status(self, msg, **kw)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/logger.py", line 220, in status
if l.status(msg, color, secondary) and getattr(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/gui.py", line 1133, in status
sbar.status(msg, color, secondary)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 98, in _expose_event
self.status(self._last_message, self._last_color)
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/ui/statusbar.py", line 164, in status
r.draw_background()
File
"/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/opengl.py", line 1238, in draw_background
GL.glClear(flags)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
Error processing trigger "mouse hover":
OpenGL.error.GLError: GLError(
err = 1286,
description = b'invalid framebuffer operation',
baseOperation = glClear,
cArguments = (16640,)
)
File "src/errorchecker.pyx", line 59, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
See log for complete Python traceback.
OpenGL version: 4.1 Metal - 90.5
OpenGL renderer: Apple M4 Max
OpenGL vendor: Apple
Python: 3.11.9
Locale: en_US.UTF-8
Qt version: PyQt6 6.9.1, Qt 6.9.0
Qt runtime version: 6.9.2
Qt platform: cocoa
Hardware:
Hardware Overview:
Model Name: MacBook Pro
Model Identifier: Mac16,6
Model Number: Z1FG000DWD/A
Chip: Apple M4 Max
Total Number of Cores: 16 (12 Performance and 4 Efficiency)
Memory: 64 GB
System Firmware Version: 18000.120.36
OS Loader Version: 18000.120.36
Software:
System Software Overview:
System Version: macOS 26.5 (25F71)
Kernel Version: Darwin 25.5.0
Time since boot: 2 Stunden und 7 Minuten
Graphics/Displays:
Apple M4 Max:
Chipset Model: Apple M4 Max
Type: GPU
Bus: Built-In
Total Number of Cores: 40
Vendor: Apple (0x106b)
Metal Support: Metal 4
Displays:
DELL P2725D:
Resolution: 2560 x 1440 (QHD/WQHD - Wide Quad High Definition)
UI Looks like: 2560 x 1440 @ 100.00Hz
Main Display: Yes
Mirror: Off
Online: Yes
Rotation: Supported
DELL P2725D:
Resolution: 2560 x 1440 (QHD/WQHD - Wide Quad High Definition)
UI Looks like: 2560 x 1440 @ 100.00Hz
Mirror: Off
Online: Yes
Rotation: Supported
Installed Packages:
aiohappyeyeballs: 2.6.1
aiohttp: 3.13.1
aiosignal: 1.4.0
alabaster: 1.0.0
annotated-types: 0.7.0
anyio: 4.12.1
appdirs: 1.4.4
appnope: 0.1.4
asttokens: 3.0.1
attrs: 25.4.0
babel: 2.17.0
beautifulsoup4: 4.13.5
blockdiag: 3.0.0
blosc2: 3.12.2
build: 1.3.0
certifi: 2025.7.14
cftime: 1.6.5
charset-normalizer: 3.4.4
ChimeraX-AddCharge: 1.5.20
ChimeraX-AddH: 2.2.8
ChimeraX-AlignmentAlgorithms: 2.0.2
ChimeraX-AlignmentHdrs: 3.6.1
ChimeraX-AlignmentMatrices: 2.1
ChimeraX-Alignments: 3.1.1
ChimeraX-AlphaFold: 1.0.1
ChimeraX-AltlocExplorer: 1.2
ChimeraX-AmberInfo: 1.0
ChimeraX-Animations: 1.0
ChimeraX-Aniso: 1.3.2
ChimeraX-Arrays: 1.1
ChimeraX-Atomic: 1.61.4
ChimeraX-AtomicLibrary: 14.2.1
ChimeraX-AtomSearch: 2.0.1
ChimeraX-AxesPlanes: 2.4
ChimeraX-BasicActions: 1.1.3
ChimeraX-BILD: 1.0
ChimeraX-BlastProtein: 3.0.0
ChimeraX-Boltz: 1.1
ChimeraX-BondRot: 2.0.4
ChimeraX-BugReporter: 1.0.2
ChimeraX-BuildStructure: 2.13.1
ChimeraX-Bumps: 1.0
ChimeraX-BundleBuilder: 1.6.0
ChimeraX-ButtonPanel: 1.0.1
ChimeraX-CageBuilder: 1.0.1
ChimeraX-CellPack: 1.0
ChimeraX-Centroids: 1.4
ChimeraX-ChangeChains: 1.1
ChimeraX-CheckWaters: 1.5
ChimeraX-ChemGroup: 2.0.2
ChimeraX-Clashes: 2.3
ChimeraX-ColorActions: 1.0.5
ChimeraX-ColorGlobe: 1.0
ChimeraX-ColorKey: 1.5.8
ChimeraX-CommandLine: 1.3.0
ChimeraX-ConnectStructure: 2.0.1
ChimeraX-Contacts: 1.0.1
ChimeraX-Core: 1.11.1
ChimeraX-CoreFormats: 1.2
ChimeraX-coulombic: 1.4.5
ChimeraX-Crosslinks: 1.0
ChimeraX-Crystal: 1.0
ChimeraX-CrystalContacts: 1.0.1
ChimeraX-DataFormats: 1.2.4
ChimeraX-Dicom: 1.2.7
ChimeraX-DistMonitor: 1.4.2
ChimeraX-DockPrep: 1.1.4
ChimeraX-Dssp: 2.0
ChimeraX-EMDB-SFF: 1.0
ChimeraX-ESMFold: 1.0
ChimeraX-FileHistory: 1.0.1
ChimeraX-FunctionKey: 1.0.1
ChimeraX-Geometry: 1.3
ChimeraX-gltf: 1.0
ChimeraX-Graphics: 1.4.1
ChimeraX-Hbonds: 2.5.3
ChimeraX-Help: 1.3
ChimeraX-HKCage: 1.3
ChimeraX-IHM: 1.1
ChimeraX-ImageFormats: 1.2
ChimeraX-IMOD: 1.0
ChimeraX-IO: 1.0.4
ChimeraX-ItemsInspection: 1.0.1
ChimeraX-IUPAC: 1.0
ChimeraX-KVFinder: 1.7.3
ChimeraX-Label: 1.2
ChimeraX-ListInfo: 1.2.2
ChimeraX-Log: 1.2.2
ChimeraX-LookingGlass: 1.1
ChimeraX-Maestro: 1.9.2
ChimeraX-Map: 1.3
ChimeraX-MapData: 2.0
ChimeraX-MapEraser: 1.0.1
ChimeraX-MapFilter: 2.0.1
ChimeraX-MapFit: 2.0
ChimeraX-MapSeries: 2.1.1
ChimeraX-Markers: 1.0.1
ChimeraX-Mask: 1.0.2
ChimeraX-MatchMaker: 2.2.2
ChimeraX-MCopy: 1.0
ChimeraX-MCPServer: 0.1.0
ChimeraX-MDcrds: 2.17.2
ChimeraX-MedicalToolbar: 1.1
ChimeraX-Meeting: 1.0.1
ChimeraX-Minimize: 1.3.2
ChimeraX-MLP: 1.1.1
ChimeraX-mmCIF: 2.16
ChimeraX-MMTF: 2.2
ChimeraX-ModelArchive: 1.0
ChimeraX-Modeller: 1.5.22
ChimeraX-ModelPanel: 1.6
ChimeraX-ModelSeries: 1.0.1
ChimeraX-Mol2: 2.0.3
ChimeraX-Mole: 1.0
ChimeraX-Morph: 1.0.2
ChimeraX-MouseModes: 1.2
ChimeraX-Movie: 1.0.1
ChimeraX-MutationScores: 1.0
ChimeraX-Neuron: 1.0
ChimeraX-Nifti: 1.2
ChimeraX-NMRSTAR: 1.0.2
ChimeraX-NRRD: 1.2
ChimeraX-Nucleotides: 2.0.3
ChimeraX-OpenCommand: 1.15.2
ChimeraX-OrthoPick: 1.0.1
ChimeraX-PDB: 2.7.12
ChimeraX-PDBBio: 1.0.1
ChimeraX-PDBLibrary: 1.0.5
ChimeraX-PDBMatrices: 1.0
ChimeraX-PickBlobs: 1.0.1
ChimeraX-Positions: 1.0
ChimeraX-PresetMgr: 1.1.4
ChimeraX-ProfileGrids: 1.4.2
ChimeraX-PubChem: 2.2
ChimeraX-ReadPbonds: 1.0.1
ChimeraX-Registration: 1.1.2
ChimeraX-RemoteControl: 1.0
ChimeraX-RenderByAttr: 1.6.5
ChimeraX-RenumberResidues: 1.1
ChimeraX-ResidueFit: 1.0.1
ChimeraX-RestServer: 1.3.3
ChimeraX-RNALayout: 1.0
ChimeraX-RotamerLibMgr: 4.0
ChimeraX-RotamerLibsDunbrack: 2.0
ChimeraX-RotamerLibsDynameomics: 2.0
ChimeraX-RotamerLibsRichardson: 2.0
ChimeraX-SaveCommand: 1.5.2
ChimeraX-Scenes: 0.3.1
ChimeraX-SchemeMgr: 1.0
ChimeraX-SDF: 2.0.3
ChimeraX-Segger: 1.0
ChimeraX-Segment: 1.0.1
ChimeraX-Segmentations: 3.5.10
ChimeraX-SelInspector: 1.0
ChimeraX-SeqView: 2.17.3
ChimeraX-Shape: 1.1
ChimeraX-Shell: 1.0.1
ChimeraX-Shortcuts: 1.2.1
ChimeraX-ShowSequences: 1.0.3
ChimeraX-SideView: 1.0.1
ChimeraX-SimilarStructures: 1.0.1
ChimeraX-Smiles: 2.1.2
ChimeraX-SmoothLines: 1.0
ChimeraX-SpaceNavigator: 1.0
ChimeraX-StdCommands: 1.19.1
ChimeraX-STL: 1.0.1
ChimeraX-Storm: 1.0
ChimeraX-StructMeasure: 1.2.1
ChimeraX-Struts: 1.0.1
ChimeraX-Surface: 1.0.1
ChimeraX-SwapAA: 2.0.1
ChimeraX-SwapRes: 2.5.2
ChimeraX-TapeMeasure: 1.0
ChimeraX-TaskManager: 1.0
ChimeraX-Test: 1.0
ChimeraX-Toolbar: 1.2.3
ChimeraX-ToolshedUtils: 1.2.4
ChimeraX-Topography: 1.0
ChimeraX-ToQuest: 1.0
ChimeraX-Tug: 1.0.1
ChimeraX-UI: 1.49.1
ChimeraX-Umap: 1.0
ChimeraX-uniprot: 2.3.2
ChimeraX-UnitCell: 1.0.1
ChimeraX-ViewDock: 1.5.2
ChimeraX-VIPERdb: 1.0
ChimeraX-Vive: 1.1
ChimeraX-VolumeMenu: 1.0.1
ChimeraX-vrml: 1.0
ChimeraX-VTK: 1.0
ChimeraX-WavefrontOBJ: 1.0
ChimeraX-WebCam: 1.0.2
ChimeraX-WebServices: 1.1.5
ChimeraX-Zone: 1.0.1
click: 8.3.1
colorama: 0.4.6
comm: 0.2.3
contourpy: 1.3.3
coverage: 7.13.1
cxservices: 1.2.3
cycler: 0.12.1
Cython: 3.1.4
debugpy: 1.8.19
decorator: 5.2.1
docutils: 0.21.2
executing: 2.2.1
filelock: 3.19.1
fonttools: 4.61.1
frozenlist: 1.8.0
funcparserlib: 2.0.0a0
glfw: 2.10.0
grako: 3.16.5
h11: 0.16.0
h5py: 3.15.1
html2text: 2025.4.15
httpcore: 1.0.9
httpx: 0.28.1
httpx-sse: 0.4.3
idna: 3.11
ihm: 2.2
imagecodecs: 2024.6.1
imagesize: 1.4.1
iniconfig: 2.3.0
ipykernel: 6.30.1
ipython: 9.5.0
ipython_pygments_lexers: 1.1.1
ipywidgets: 8.1.8
jedi: 0.19.2
Jinja2: 3.1.6
jsonschema: 4.26.0
jsonschema-specifications: 2025.9.1
jupyter_client: 8.6.3
jupyter_core: 5.9.1
jupyterlab_widgets: 3.0.16
kiwisolver: 1.4.9
line_profiler: 5.0.0
lxml: 6.0.2
lz4: 4.3.2
Markdown: 3.8.2
MarkupSafe: 3.0.3
matplotlib: 3.10.7
matplotlib-inline: 0.2.1
mcp: 1.18.0
msgpack: 1.1.1
multidict: 6.7.0
ndindex: 1.10.1
nest-asyncio: 1.6.0
netCDF4: 1.6.5
networkx: 3.3
nibabel: 5.2.0
nptyping: 2.5.0
numexpr: 2.14.1
numpy: 1.26.4
OpenMM: 8.2.0
openvr: 1.26.701
packaging: 25.0
ParmEd: 4.2.2
parso: 0.8.5
pep517: 0.13.1
pexpect: 4.9.0
pickleshare: 0.7.5
pillow: 11.3.0
pip: 25.2
pkginfo: 1.12.1.2
platformdirs: 4.5.1
pluggy: 1.6.0
prompt_toolkit: 3.0.52
propcache: 0.4.1
psutil: 7.0.0
ptyprocess: 0.7.0
pure_eval: 0.2.3
py-cpuinfo: 9.0.0
pybind11: 3.0.1
pycollada: 0.8
pydantic: 2.12.5
pydantic-settings: 2.12.0
pydantic_core: 2.41.5
pydicom: 2.4.4
Pygments: 2.18.0
pynmrstar: 3.3.6
pynrrd: 1.0.0
PyOpenGL: 3.1.10
PyOpenGL-accelerate: 3.1.10
pyopenxr: 1.1.4501
pyparsing: 3.3.2
pyproject_hooks: 1.2.0
PyQt6-commercial: 6.9.1
PyQt6-Qt6: 6.9.2
PyQt6-WebEngine-commercial: 6.9.0
PyQt6-WebEngine-Qt6: 6.9.2
PyQt6_sip: 13.10.2
pytest: 9.0.2
pytest-cov: 7.0.0
python-dateutil: 2.9.0.post0
python-dotenv: 1.2.1
python-multipart: 0.0.21
pyzmq: 27.1.0
qtconsole: 5.7.0
QtPy: 2.4.3
qtshim: 1.2
RandomWords: 0.4.0
referencing: 0.37.0
requests: 2.32.5
roman-numerals: 4.1.0
roman-numerals-py: 4.1.0
rpds-py: 0.30.0
scipy: 1.14.0
setuptools: 80.9.0
sfftk-rw: 0.8.1
six: 1.17.0
snowballstemmer: 3.0.1
sortedcontainers: 2.4.0
soupsieve: 2.8.3
Sphinx: 8.2.3
sphinx-autodoc-typehints: 3.2.0
sphinxcontrib-applehelp: 2.0.0
sphinxcontrib-blockdiag: 3.0.0
sphinxcontrib-devhelp: 2.0.0
sphinxcontrib-htmlhelp: 2.1.0
sphinxcontrib-jsmath: 1.0.1
sphinxcontrib-qthelp: 2.0.0
sphinxcontrib-serializinghtml: 2.0.0
sse-starlette: 3.2.0
stack-data: 0.6.3
starlette: 0.52.1
superqt: 0.7.6
tables: 3.10.2
tcia_utils: 1.5.1
tifffile: 2025.3.13
tinyarray: 1.2.5
tornado: 6.5.4
traitlets: 5.14.3
typing-inspection: 0.4.2
typing_extensions: 4.15.0
urllib3: 2.6.3
uvicorn: 0.40.0
wcwidth: 0.3.2
webcolors: 24.11.1
wheel: 0.45.1
wheel-filename: 1.4.2
widgetsnbextension: 4.0.15
yarl: 1.22.0
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