- ChimeraX-users - RBVI Mailing Lists

Ignored bad PDB record found
by Maurício Menegatti Rigo 31 Jan '18

31 Jan '18

I don't understand, my .pdb file seems perfectly fine, but I keep getting this error: *Ignored bad PDB record found on line 1ATOM 1 N ASN A 1 61.433 13.168 52.787 1.00 69.56 N Ignored bad PDB record found on line 2ATOM 2 CA ASN A 1 62.543 13.695 51.962 1.00 69.56 C Ignored bad PDB record found on line 3ATOM 3 C ASN A 1 61.990 14.337 50.735 1.00 69.56 C Ignored bad PDB record found on line 4ATOM 4 O ASN A 1 60.999 13.878 50.167 1.00 69.56 O Ignored bad PDB record found on line 5ATOM 5 CB ASN A 1 63.479 12.547 51.555 1.00 69.56 C2610 messages similar to the above omitted* I can open it in Chimera, PyMol, VMD, among others. But in ChimeraX is always the same error. I'm working on Linux (Ubuntu 14.04) with ChimeraX version 0.5 (2018-01-24). Any help? Thanks in advance, Mauricio M Rigo, Ph.D

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Consultation about software use
by dejesusm＠sloankettering.edu 30 Jan '18

30 Jan '18

Good day. I am Miguel de Jesus, a graduate student in the lab of Morgan Huse at the Sloan-Kettering Institute, NY. We are embarking on a new project that may require some sophisticated analysis of morphology from time-series imaging data. I have encountered a recent paper (Fritz-Laylin et al., eLife 2017) that used UCSF ChimeraX to analyze lattice light sheet data on neutrophils. I suspect my project may benefit from the same tools, but I have no experience with computational or image analysis as of yet. Would it be possible for me to consult with someone from the dev team, perhaps over Skype or e-mail, to ask rather rudimentary questions about how I might be able to conduct analysis for the planned work? Thanks so much. Miguel DJ Miguel Francisco M. de Jesus Graduate Student (Huse Lab) Memorial Sloan Kettering Cancer Center Zuckerman Research Center, 417 E 68th Street, New York City, NY 10065, USA

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Cannot load Chimera X session
by Donghyun Park 29 Jan '18

29 Jan '18

Dear Chimera X users, I have trouble opening saved session in Chimera X. It loads my session for few seconds that shows following error messages: KeyError: 12 File "/private/var/folders/z_/sd6vflps0hs03gjrv5gt73yw0000gr/T/AppTranslocation/A86A6FCF-9B92-4C93-98CE-D4ADBB890140/d/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/tools.py", line 333, in remove del self._tool_instances[tid] See log for Python traceback. Can anyone please help me? Thanks, Raphael Park

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Question regarding making movies & changing voxel size
by Donghyun Park 18 Jan '18

18 Jan '18

Dear Chimera X community, Currently, I am in a transition from the old Chimera to Chimera X. So far, I am very much enjoying Chimera X. 1) I was wondering if there's Chimera X equivalent of 'savepos' and 'movie recorder' . 2) Also, how can I change the voxel size in Chimera X? I tried to find answers in the User Guide but I couldn't find the right answer. I hope I can get some advice here. Thank you! Best, Raphael Park

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making color zone transparenct
by Yashar Sadian 05 Jan '18

05 Jan '18

Dear all Is there a command or a way to make a zone colored EM map transparent? -- Best, Yashar Sadian Christoph Mueller's group Structural and computational Biology Unit European Molecular Biology Laboratory (EMBL) Meyerhofstrasse 1 69117 Heidelberg, Germany Phone: 0049-6221-387-8496 Email: sadian(a)embl.de

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invert selection in ChimeraX
by Yashar Sadian 26 Dec '17

26 Dec '17

Hi is there a command to invert selection like in chimera? or simply hide whatever that is not selected -- Best, Yashar Sadian Christoph Mueller's group Structural and computational Biology Unit European Molecular Biology Laboratory (EMBL) Meyerhofstrasse 1 69117 Heidelberg, Germany Phone: 0049-6221-387-8496 Email: sadian(a)embl.de

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windows compatibility
by Sandrine Le Goff 19 Dec '17

19 Dec '17

Hi I would like to know if ChimeraX can be downloaded on a computer using windows 7 operating system Thanks a lot Best regards Sandrine Le Goff -- ___________________________________________ Sandrine VADON - LE GOFF Equipe Moali - Métalloprotéases et remodelage tissulaire Institut de Biologie et Chimie des Protéines UMR 5305 - Biologie Tissulaire et Ingénierie Thérapeutique - CNRS/Université de Lyon 7, passage du Vercors 69 367 LYON Cedex 07 FRANCE tel : 33(0)437652928

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Export formats
by Mike Goodstadt 11 Dec '17

11 Dec '17

Hi Tom, What formats are you planning to support for exporting scenes? Many thanks, Mike Goodstadt mikegoodstadt(a)gmail.com skype: mikegoodstadt +34 653 756 614

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Mapping local correlation between two maps
by Reza Khayat 06 Dec '17

06 Dec '17

Hi, Chimera allows one to map the CC between two maps onto a map and color the surface using the following commands: vop localCorrelation #0 #1 scolor #0 volume #2 cmap 0.6,red:0.7,white:1,blue I'm having difficulty executing the second command -mapping the values onto the first volume and assigning colors. Any help would be appreciated. Best wishes, Reza Reza Khayat, PhD Assistant Professor City College of New York Department of Chemistry New York, NY 10031

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activate model selectively
by Gabor PAPAI 29 Nov '17

29 Nov '17

Dear ChimeraX developers, I have a very naive question: how can I activate models selectively, like in Chimera? I would like to superimpose a density map with a pdb, but I don’t find how I can only activate and move the pdb. Thank you in advance for your help! Best regards, Gabor --- Gabor Papai IGBMC Integrated Structural Biology 1, rue Laurent Fries, Bp 10142 67404 Illkirch, France Tel: +33-3-69485288

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