VMD-L Mailing List

From: CPMAS Chen (cpmasmit_at_gmail.com)
Date: Thu Oct 27 2022 - 20:55:45 CDT

Dear All,

How to get the orientation angle of a helix relative to the protein's
principal axis? For example the theta and phi angle of a helical region
relative to the symmetrical axis of a pentameric protein?
Theta can be obtained with fit_angle.tcl. How about phi, the rotation angle
in the plane perpendicular to the principal axis?

Thanks!

Charles 

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Charles Chen
Research Instructor
University of Pittsburgh School of Medicine
Department of Anesthesiology
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