Hi Peter,
you can do that with interhlx:
http://nmr.uhnres.utoronto.ca/ikura/resources/data+sw/interhlx/
There is also a way to determine the interhelical angle with molmol,
http://hugin.ethz.ch/wuthrich/software/molmol/
defining cylinders for the helices.
HTH
Guenter
> Hi all
>
> I would be interested to know about the programmes which can calculate
> the angle between the two helices. I want to calculate the angle
> between the two different helices from two different subunits of the
> structure. I know a non-supported programme at ccp4 called helixang.
> Is this programme can be helpful? Furthermore, i am not able to
> understand , how this program calculates the angle between the two
> helices of different subunits, after reading its logfile. I will
> appreciate suggesstions.
>
>
> Thanks in advance
>
> Peter
|