Hi James,
This should do:
for i in range(65:78): cmd.alter("bound_combined and chain
%s"%chr(i+1),'chain="%s"'%chr(i))
Cheers,
Tsjerk
On Wed, May 25, 2016 at 5:00 PM, James Starlight <jmsstarli...@gmail.com>
wrote:
> More precisely I would like to know how to script in pymol the
> following alteration fo the chains for the multi-chain pdb
>
>
> PyMOL>alter (bound_combined and chain B), chain="A"
> Alter: modified 5157 atoms.
> PyMOL>alter (bound_combined and chain C), chain="B"
> Alter: modified 2285 atoms.
> PyMOL>alter (bound_combined and chain D), chain="C"
> Alter: modified 2778 atoms.
> PyMOL>alter (bound_combined and chain E), chain="D"
> Alter: modified 1560 atoms.
> PyMOL>alter (bound_combined and chain F), chain="E"
> Alter: modified 1114 atoms.
> PyMOL>alter (bound_combined and chain G), chain="F"
> Alter: modified 950 atoms.
> PyMOL>alter (bound_combined and chain H), chain="G"
> Alter: modified 895 atoms.
> PyMOL>alter (bound_combined and chain I), chain="H"
> Alter: modified 843 atoms.
> PyMOL>alter (bound_combined and chain J), chain="I"
> Alter: modified 806 atoms.
> PyMOL>alter (bound_combined and chain K), chain="J"
> Alter: modified 574 atoms.
> PyMOL>alter (bound_combined and chain L), chain="K"
> Alter: modified 501 atoms.
> PyMOL>alter (bound_combined and chain M), chain="L"
> Alter: modified 511 atoms.
> PyMOL>alter (bound_combined and chain N), chain="M"
> Alter: modified 433 atoms.
>
>
> So each step we rename chain i to the i-1 name within given model :)
>
> Thanks!
>
> J.
>
> 2016-05-23 19:11 GMT+02:00 James Starlight <jmsstarli...@gmail.com>:
> > Dear Pymol users!
> >
> > After some post-processing of MD simulation I have extracted from the
> > traejctory several snapshots as individual pdbs which I need to
> > 1- to re-assign information regarding chain letters (which was lost
> > after some operations on pdbs) for all of those structures assuming
> > that within each of these pdbs residues are ordered correctly e.g from
> > (1-104 which
> > should be chain A) than from 1-100 (it should be chain B), than 1-70
> > (in should be chain C) etc.
> >
> > 2- superimpose and combine all of the pdbs within one model in nmr-like
> format.
> >
> > Thanks for help!
> >
> > James
>
>
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--
Tsjerk A. Wassenaar, Ph.D.
------------------------------------------------------------------------------
Mobile security can be enabling, not merely restricting. Employees who
bring their own devices (BYOD) to work are irked by the imposition of MDM
restrictions. Mobile Device Manager Plus allows you to control only the
apps on BYO-devices by containerizing them, leaving personal data untouched!
https://ad.doubleclick.net/ddm/clk/304595813;131938128;j
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