﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1545	AddH: 'Atom' object has no attribute 'oslIdent'	lpravda@…	Eric Pettersen	"{{{
The following bug report has been submitted:
Platform:        Darwin-18.2.0-x86_64-i386-64bit
ChimeraX Version: 0.8 (2018-12-14)
Description
protonation issue

Log:
UCSF ChimeraX version: 0.8 (2018-12-14)  
How to cite UCSF ChimeraX  

> open 5a93

Summary of feedback from opening 5a93 fetched from pdb  
---  
warnings | Atom DA is not in the residue template for SER #28 in chain A  
Atom D is not in the residue template for VAL #29 in chain A  
Atom D is not in the residue template for GLN #30 in chain A  
Atom D is not in the residue template for GLN #31 in chain A  
Atom D is not in the residue template for GLN #32 in chain A  
Atom D is not in the residue template for LEU #33 in chain A  
72 messages similar to the above omitted  
Atom DA is not in the residue template for PRO #107 in chain A  
Atom D is not in the residue template for ILE #108 in chain A  
Atom D is not in the residue template for ALA #109 in chain A  
Atom D is not in the residue template for GLU #110 in chain A  
Atom D is not in the residue template for LYS #111 in chain A  
Atom D is not in the residue template for HIS #112 in chain A  
32 messages similar to the above omitted  
Atom DA is not in the residue template for PRO #145 in chain A  
Atom D is not in the residue template for ASP #146 in chain A  
Atom D is not in the residue template for LYS #147 in chain A  
Atom D is not in the residue template for VAL #148 in chain A  
Atom D is not in the residue template for THR #149 in chain A  
Atom D is not in the residue template for ALA #150 in chain A  
16 messages similar to the above omitted  
Atom DA is not in the residue template for PRO #167 in chain A  
Atom D is not in the residue template for THR #168 in chain A  
Atom D is not in the residue template for LEU #169 in chain A  
Atom D is not in the residue template for ASN #170 in chain A  
Atom D is not in the residue template for THR #171 in chain A  
Atom D is not in the residue template for ALA #172 in chain A  
1 messages similar to the above omitted  
Atom DA is not in the residue template for PRO #174 in chain A  
Atom D is not in the residue template for GLY #175 in chain A  
Atom D is not in the residue template for ASP #176 in chain A  
Atom DA is not in the residue template for PRO #177 in chain A  
Atom D is not in the residue template for ARG #178 in chain A  
Atom D is not in the residue template for ASP #179 in chain A  
Atom D is not in the residue template for THR #180 in chain A  
Atom D is not in the residue template for THR #181 in chain A  
Atom D is not in the residue template for THR #182 in chain A  
Atom DA is not in the residue template for PRO #183 in chain A  
Atom D is not in the residue template for LEU #184 in chain A  
Atom D is not in the residue template for ALA #185 in chain A  
Atom D is not in the residue template for MET #186 in chain A  
Atom D is not in the residue template for ALA #187 in chain A  
Atom D is not in the residue template for GLN #188 in chain A  
37 messages similar to the above omitted  
Atom DA is not in the residue template for PRO #226 in chain A  
Atom D is not in the residue template for LYS #227 in chain A  
Atom D is not in the residue template for SER #228 in chain A  
Atom D is not in the residue template for TRP #229 in chain A  
Atom D is not in the residue template for VAL #230 in chain A  
Atom D is not in the residue template for VAL #231 in chain A  
19 messages similar to the above omitted  
Atom DA is not in the residue template for PRO #252 in chain A  
Atom D is not in the residue template for GLU #254 in chain A  
Atom D is not in the residue template for ASN #255 in chain A  
Atom D is not in the residue template for HIS #256 in chain A  
Atom D is not in the residue template for ALA #257 in chain A  
Atom DA is not in the residue template for PRO #258 in chain A  
Atom D is not in the residue template for LEU #259 in chain A  
Atom D is not in the residue template for VAL #260 in chain A  
Atom D is not in the residue template for LEU #261 in chain A  
Atom D is not in the residue template for VAL #262 in chain A  
Atom D is not in the residue template for THR #263 in chain A  
4 messages similar to the above omitted  
Atom DA is not in the residue template for PRO #268 in chain A  
Atom D is not in the residue template for GLU #269 in chain A  
Atom D is not in the residue template for GLN #270 in chain A  
Atom D is not in the residue template for LYS #271 in chain A  
Atom D is not in the residue template for ALA #272 in chain A  
Atom D is not in the residue template for GLU #273 in chain A  
17 messages similar to the above omitted  
notes | Fetching compressed mmCIF 5a93 from
http://files.rcsb.org/download/5a93.cif  
Fetching CCD CEF from http://ligand-expo.rcsb.org/reports/C/CEF/CEF.cif  
  
FYI: command is replacing existing command: ""lighting""  
5a93 title:  
293K Joint X-ray Neutron with Cefotaxime: EXPLORING THE MECHANISM OF BETA-
LACTAM RING PROTONATION IN THE CLASS A BETA-LACTAMASE ACYLATION MECHANISM
USING NEUTRON AND X-RAY CRYSTALLOGRAPHY [more info...]  
  
Chain information for 5a93 #1  
---  
Chain | Description  
A | β-lactamase CTX-M-97  
  
Non-standard residues in 5a93 #1  
---  
CEF — CEFOTAXIME, C3' cleaved, open, bound form  
SO4 — sulfate ion  
  
  
FYI: command is replacing existing command: ""addh""  

> addh hbond true

Termini for 5a93 (#1) chain A determined from SEQRES records  
Chain-initial residues that are actual N termini:  
Chain-initial residues that are not actual N termini: /A SER 28  
Chain-final residues that are actual C termini: /A PHE 290  
Chain-final residues that are not actual C termini:  
Traceback (most recent call last):  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/cmd_line/tool.py"", line 229, in execute  
cmd.run(cmd_text)  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/core/commands/cli.py"", line 2585, in run  
result = ci.function(session, **kw_args)  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/atomic/addh/cmd.py"", line 55, in cmd_addh  
add_h_func(session, structures, in_isolation=in_isolation, **prot_schemes)  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/atomic/addh/cmd.py"", line 163, in hbond_add_hydrogens  
idatm_type, his_Ns, coordinations, in_isolation)  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/atomic/addh/hbond.py"", line 241, in add_hydrogens  
hbonds = find_hbonds(session, s_list, dist_slop=rec_dist_slop,
angle_slop=rec_angle_slop)  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/atomic/hbonds/hbond.py"", line 637, in find_hbonds  
*tuple(arg_list + add_args)):  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/atomic/hbonds/donor_geom.py"", line 137, in don_upsilon_tau  
sp2_O_upsilon_low, sp2_O_upsilon_high, sp2_O_theta, sp2_O_tau, tau_sym)  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/atomic/hbonds/donor_geom.py"", line 239, in
test_upsion_tau_acceptor  
2 * len(bonded_pos), tau_sym, donor.oslIdent()))  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/atomic/attr_registration.py"", line 39, in __getattr__  
return look_in_class._attr_registration.get_attr(attr_name)  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/atomic/attr_registration.py"", line 66, in get_attr  
raise AttributeError(""'%s' object has no attribute '%s'"" %
(self.class_.__name__, attr_name)) from None  
AttributeError: 'Atom' object has no attribute 'oslIdent'  
  
AttributeError: 'Atom' object has no attribute 'oslIdent'  
  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/atomic/attr_registration.py"", line 66, in get_attr  
raise AttributeError(""'%s' object has no attribute '%s'"" %
(self.class_.__name__, attr_name)) from None  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 ATI-2.4.9
OpenGL renderer: AMD Radeon Pro 560 OpenGL Engine
OpenGL vendor: ATI Technologies Inc.

}}}
"	defect	closed	normal		Structure Editing		fixed						all	ChimeraX
