﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
2114	self._positions is None	gokhan_tolun@…	Tom Goddard	"{{{
The following bug report has been submitted:
Platform:        Windows-10-10.0.17763
ChimeraX Version: 0.91 (2019-06-25)
Description
Opened a DNA molecule and chose Tube/slab from the Nucleotides tab.

Log:
UCSF ChimeraX version: 0.91 (2019-06-25)  
© 2016-2019 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open ""C:\\\Users\\\GokhanTolun\\\OneDrive - University of
Wollongong\\\Teaching\\\2018\\\CHEM325\\\CHEM325_Lectures\\\Structure-of-DNA,
Nucleic Acids as drug target\\\Figures\\\1aio.pdb""

Summary of feedback from opening C:\Users\GokhanTolun\OneDrive - University of
Wollongong\Teaching\2018\CHEM325\CHEM325_Lectures\Structure-of-DNA, Nucleic
Acids as drug target\Figures\1aio.pdb  
---  
notes | Combining 2 symmetry atoms into HOH /B:76 O  
Combining 2 symmetry atoms into HOH /B:51 O  
Combining 2 symmetry atoms into HOH /B:79 O  
Combining 2 symmetry atoms into HOH /B:52 O  
Combining 2 symmetry atoms into HOH /B:53 O  
26 messages similar to the above omitted  
  
1aio.pdb title:  
Crystal structure of A double-stranded DNA containing the major adduct of the
anticancer drug cisplatin [more info...]  
  
Chain information for 1aio.pdb #1  
---  
Chain | Description  
A C | DNA (5'-D(*CP*CP*(bru)P*CP*TP*[Pt(NH3)2(GP*GP) ]*TP*CP*TP*CP*C)-3')  
B D | DNA (5'-D(*GP*GP*ap*GP*ap*CP*CP*ap*GP*ap*GP*G)-3')  
  
Non-standard residues in 1aio.pdb #1  
---  
BRU — 5-bromo-2'-deoxyuridine-5'-monophosphate  
CPT — cisplatin (diammine(dichloro)platinum)  
  

> nucleotides selAtoms ladder

> nucleotides selAtoms stubs

> nucleotides selAtoms ladder

> nucleotides selAtoms tube/slab shape muffler

> nucleotides selAtoms stubs

> nucleotides selAtoms ladder

> nucleotides selAtoms tube/slab shape ellipsoid

> nucleotides selAtoms tube/slab shape box

> nucleotides selAtoms slab

> style nucleic & selAtoms stick

Changed 972 atom styles  
An error occurred in drawing the scene. Redrawing graphics is now stopped to
avoid a continuous stream of error messages. To restart graphics use the
command ""graphics restart"" after changing the settings that caused the error.  
  
Traceback (most recent call last):  
File ""C:\Program Files\ChimeraX_190625\bin\lib\site-
packages\chimerax\core\updateloop.py"", line 72, in draw_new_frame  
view.draw(check_for_changes = False)  
File ""C:\Program Files\ChimeraX_190625\bin\lib\site-
packages\chimerax\core\graphics\view.py"", line 164, in draw  
self._draw_scene(camera, drawings)  
File ""C:\Program Files\ChimeraX_190625\bin\lib\site-
packages\chimerax\core\graphics\view.py"", line 226, in _draw_scene  
draw_opaque(r, opaque_drawings)  
File ""C:\Program Files\ChimeraX_190625\bin\lib\site-
packages\chimerax\core\graphics\drawing.py"", line 1418, in draw_opaque  
_draw_multiple(drawings, renderer, Drawing.OPAQUE_DRAW_PASS)  
File ""C:\Program Files\ChimeraX_190625\bin\lib\site-
packages\chimerax\core\graphics\drawing.py"", line 1429, in _draw_multiple  
d.draw(renderer, draw_pass)  
File ""C:\Program Files\ChimeraX_190625\bin\lib\site-
packages\chimerax\core\graphics\drawing.py"", line 711, in draw  
if not self.display:  
File ""C:\Program Files\ChimeraX_190625\bin\lib\site-
packages\chimerax\core\graphics\drawing.py"", line 334, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
TypeError: object of type 'NoneType' has no len()  
  




OpenGL version: 3.3.0 NVIDIA 419.67
OpenGL renderer: GeForce GTX 1060/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

}}}
"	defect	closed	normal		Graphics		can't reproduce		Greg Couch				all	ChimeraX
