[PyMOL] Measuring angle between two RNA helices in pymol

[Shekhar J. <she...@st...>]

Dear All,

I want to measure the angle between two RNA helices. I tried using script
"angle_between_helices.py" but it does not work for RNA structure.

Does anybody in the community have an idea or know a method to calculate
angle between two helices in pymol, please?

Regards,
Shekhar