Print

Print


Hi Almudena,

you can do it with PyMOL, using PSICO's angle_between_helices with the "cafit" method. Example:

run https://raw.githubusercontent.com/speleo3/pymol-psico/master/psico/orientation.py
fetch 3pt6, async=0
as cartoon
angle_between_helices chain D+J, chain I+C, cafit

Hope that helps.

Cheers,
  Thomas

On 04 Mar 2015, at 13:04, Almudena Ponce Salvatierra <[log in to unmask]> wrote:

> Hi everyone, 
> 
> I would like to ask if any of you know how to measure the angle between two nucleic acid helices? I am trying with pymol, but have not found a solution to it yet. 
> 
> Any ideas? 
> 
> Thanks a lot. 
> 
> Best, 
> 
> Almudena. 

-- 
Thomas Holder
PyMOL Principal Developer
Schrödinger, Inc.