Hi Deepak, You would still have to show the Chimera GUI (it cannot be done running Chimera with no GUI), but if you mean using a script instead of interactively choosing menu items, it may be possible. However, there is no Chimera command to do this. It would require a Python script. For future reference, we recommend sending Chimera questions to the chimera-users@cgl.ucsf.edu list (which I CC’d here, so you do not need to re-send this question). Since today is a holiday, and I do not know Python, somebody may be able to help you with this question next week. Best, Elaine ----- Elaine C. Meng, Ph.D. UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab Department of Pharmaceutical Chemistry University of California, San Francisco On Nov 24, 2016, at 3:08 PM, Deepak Kumar <deepakk1@andrew.cmu.edu> wrote:
Dear Dr. Meng, I am a Bioinformatician at the Computational Biology Department of Carnegie Mellon University. I have been using Chimera for visualization purposes and for many other of its features. I got to learn about your expertise from here:
http://www.cgl.ucsf.edu/home/meng/index.html
May I please request you to give your suggestions on this problem mentioned below:
I know of one feature "multialign viewer" which uses a fasta alignment file to superimpose two pdb structures in Chimera. However, I have been using this feature through the GUI of Chimera. I am in need of using this feature standalone i.e superimpose two pdb structures based on a fasta alignment file. May I please request you to let me know, how can I perform this step standalone and not through Chimera GUI.
Thank you so much for your time and consideration. Yours Sincerely, Deepak