- ChimeraX-users - RBVI Mailing Lists

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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VR and optional functions
by Matthias Wolf 26 Oct '17

26 Oct '17

Hi Tom et al, Great job on chimeraX! The rendering engine is incredible. I have tried to view our cryo-EM volumes in VR with a new HTC Vive – it’s amazing and it works really well! ChimeraX supporting VR was one of the reasons for me to buy the Vive. Thank you! Now I haven’t used chimeraX before (I have used chimera since many years). I understand that the program is still work in progress. However, I am really missing some of the nice functions of chimera that make it so useful with a “clicky” interface - e.g. color surface by radius or by pdb properties, segmented isocontoured maps, clipping planes, subvolumes, combined shaded and wireframe surfaces, biological assembly, etc – I find these functions very useful and there don’t seem to exist any command line options for this, or I just haven’t studied them enough yet. Many of the existing menus in chimeraX have a fraction of the functionality of their sister program chimera. E.g. volume viewer, model panel, side view – I still have not figured out how to activate only one of several objects for rotation, when in chimera a click on the activate check box in the model panel does that (there is no active checkbox in the model panel of chimeraX and I couldn’t find a command to activate an object). It would be nice if one could simply grab an object in VR and rotate by itself it instead of the entire scene. Do you have a plan to add or port some of these beloved GUI functions from chimera into chimeraX? Could they be added by copying python modules from chimera? It would be great, if one could press a button in VR on the hand controller to display the menu and select functions “by virtual laser pointer”. This could preserve the development effort that went into the GUI design of chimera by reusing it in chimeraX as an identical projected 2D menu in VR and it would prevent having to take the goggles off for simple model adjustments. Best regards, Matthias

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Re: [chimerax-users] error when save sessions of chimeraX in Ubuntu
by Elaine Meng 19 Oct '17

19 Oct '17

> On Oct 18, 2017, at 2:07 AM, Yahui Yan <yahuiuk(a)gmail.com> wrote: > > Hi Elaine, > > I am a new user of chimeraX. I run it (the daily builds on 17th Oct 2017) in my Ubuntu system. All went well until I tried to save the session. An error message '[Errno 25] Inappropriate ioctl for device' popped out. Could you please give me some advice to fix it? Many thanks. > > Kind regards, > Yahui > Hi Yahui, I don’t know the answer, but I’m sharing it to the mailing list: chimerax-users(a)cgl.ucsf.edu … that is the recommended address for ChimeraX questions. Regards, Elaine ---------- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Department of Pharmaceutical Chemistry University of California, San Francisco

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Fly function in ChimeraX
by Cheng, Tat 17 Oct '17

17 Oct '17

Hi, I have trying to make movies using Chimerax. But I am not sure I can find the command "fly" in Chimerax. Is there any replacement for the "fly" command? Thanks. Tat Cheng

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no distinguishing between capital and non-captital chain IDs in morph
by Haselbach, David 16 Oct '17

16 Oct '17

Hi everyone, I am using morph with same true to interpolate between two models. Unfortunately the models have each so many chains that there are capital and non capital letters used. The problem I have is, if I want to color the chains in the morph result I cant distinguish between capital and non capital chain ids anymore. So if I do "color #10/R green" not only chain R gets green but also chain r. I guess this is a bug. But is there a workaround? Best David

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mini info
by Bruno Villoutreix 02 Oct '17

02 Oct '17

Dear Colleagues do you think chimeraX could run on mac el capitan (10.11) or it requires the version above ? many thanks Bruno -- Dr. Bruno Villoutreix, PhD Structural Bioinformatics-Molecular Medicine, Chemoinformatics DR1 Inserm Head Inserm-Paris 7 Unit U973 Therapeutic molecules in silico (MTi) Inserm U973 - Lamarck Building 35 rue Helene Brion 75013 PARIS In silico tools and databases and more in my updated website : http://www.vls3d.com <http://www.vls3d.com/>

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Feature Request: Named selections
by Jared Adolf-Bryfogle 15 Sep '17

15 Sep '17

Hi All! I just started playing around with the alpha, and I’m very happy with it so far! Really love to windows and the ability to easily select models. One thing that is missing is a similar list of selections (yes, ala PyMol). I find these to be extremely useful in a long running session and I was wondering if something like that is planned. It would be similar to the model window, where you could control each selection and maybe apply view controls to each selection as well - like having components that are cartoon and others stick, etc. Thanks for any info! Sincerely, -Jared Jared Adolf-Bryfogle, Ph.D. Research Associate Lab of Dr. William Schief The Scripps Research Institute

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