[MMTK] PDB with several chains
Konrad Hinsen
konrad.hinsen at cea.fr
Wed Mar 15 17:55:18 CET 2006
On Mar 14, 2006, at 1:01, vanitha at cs.wisc.edu wrote:
> Hi All:
> I'm working with the protein 1A0O (CHEY-BINDING DOMAIN OF CHEA IN
> COMPLEX
> WITH CHEY) where chains A,C, E and G refer to Chey and B,D,F,H
> refer to
> Chea. I'm trying to extract the ligand and the receptor from this PDB
> within MMTK so that I can do some docking refinements. Can one of
> you take
> a look at my code that reads them in, and tell me if I'm missing
> something?
Something obvious you are missing is the addition of hydrogen
positions. It takes just a small change:
protein1chains.append(PeptideChain(chain))
should be replaced by
protein1chains.append(chain.createPeptideChain())
Konrad.
--
---------------------------------------------------------------------
Konrad Hinsen
Laboratoire Léon Brillouin, CEA Saclay,
91191 Gif-sur-Yvette Cedex, France
Tel.: +33-1 69 08 79 25
Fax: +33-1 69 08 82 61
E-Mail: konrad.hinsen at cea.fr
---------------------------------------------------------------------
More information about the mmtk
mailing list