[PyMOL] Rotation of Torsional Angle in peptide

[SABYASACHI M. b. <be1...@sm...>]

Hi,

I am trying to rotate the torsional angle in the peptide. However, instead
of using PyMol I want to write a small script myself to understand better.
I am trying to use the rotation matrix for axis-angle rotation but I am not
able to do successfully. Can someone please help me in doing this.

Thank You