Right now (and for the foreseeable future) PyMOL's sequence viewer shows
actual atoms in an object (whether or not they have coordinates).  There
isn't currently any way to retrieve that information other than by looking
at atoms...

for atom in model.atom:
   print atom.name, atom.chain


PyMOL's C code isn't particularly object-oriented -- there is no class which
encapsulates the PDB parser.


Warren L. DeLano, Ph.D.
Principal Scientist
DeLano Scientific LLC
400 Oyster Pt. Blvd., Ste 213
South San Francisco, CA 94080
(650)-346-1154  Fax:(650)-593-4020

> -----Original Message-----
> From: pymol-users-ad...@lists.sourceforge.net 
> [mailto:pymol-users-ad...@lists.sourceforge.net] On Behalf Of 
> Jules Jacobsen
> Sent: Monday, October 18, 2004 6:41 AM
> To: pymol-users@lists.sourceforge.net
> Subject: [PyMOL] Swissprot
> Hello List,
> I'm trying to make a plugin which will load various features 
> from a swissprot entry onto a model loaded in PyMol but need 
> to know a few things such as:
> Where are the sequences of the models stored in pymol and how 
> do I retrieve them?
> Are these taken from the ATOM or SEQRES sections of the PDB file?
> Is there a PDB parser class somewhere for reading in the PDB files?
> I had a browse through the pymol directory but couldn't find 
> anything which looked like the above. I'm still very new to 
> python so the chances are I have missed it.
> many thanks,
> Jules
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