March 2023 - Chimera-users - RBVI Mailing Lists

Creating discs
by Prathvi Singh 14 Mar '23

14 Mar '23

Hi Elaine, Is it possible in chimera or chimeraX to create such planes for membrane proteins which show the plasma membrane boundaries as shown in: https://www.cgl.ucsf.edu/chimera/ImageGallery/framedD3R.html If yes, then kindly tell me how to do it. -- Prathvi Singh, Research Fellow, Department of Biological Sciences & Bioengineering, Indian Institute of Technology, Kanpur-208016

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Query colors?
by Esser, Lothar (NIH/NCI) [E] 13 Mar '23

13 Mar '23

Hi, in my current project I am reading about 50 pdb files. Chimera does a good job at assigning pleasant colors automatically and I would like to get access to the chosen colors to write 2dlabels with the same color. How do I get access to the molecular (ribbon color) ? It's probably trivial but well, I somehow could not figure this out. Thanks, Lothar Dr. Lothar Esser National Institutes of Health 37 Convent Dr. Rm2122B Bethesda, MD 20892

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Selecting planes using command line
by Prathvi Singh 13 Mar '23

13 Mar '23

Hi Elaine, I see that after defining a plane, it gets listed in the "Axes/Planes/Ellipsoids" section with each plane having a unique ID. However, I am unable to use these IDs to select planes individually via command line. Moreover, when I hover my mouse over a plane, it displays: #0:? How to select the planes using the command line? And, can I move these planes independent of the protein model? -- Prathvi Singh, Research Fellow, Department of Biological Sciences & Bioengineering, Indian Institute of Technology, Kanpur-208016

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export stl file
by Yifan Wang 08 Mar '23

08 Mar '23

Hi Chimer team, I have a question about exporting stl files. Because I load one pdb file in chimera and export as a stl file then I load in a CAD based software to compare with another stl file I generated through another software. So the input to generate the stl file are the same, but the results are different. The results show that two different stl files in the same 3D quadrant but it got rotated at different angles. What may cause this issue? Thank you so much! Yifan

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