[MMTK] Correct Hydrogens

[Eric Zollars]

Stuart-
    My first thought on this would be:

from MMTK import *
from MMTK.PDB import PDBConfiguration
conf = PDBConfiguration('blah.pdb')
chains = conf.createPeptideChains('no_hydrogens')

But I may be missing something?
Z



Stuart Murdock wrote:

> Hi
>
> I have PDB formatted files (for proteins) which have some missing 
> hydrogen atoms. I would like
> to be able to read them into MMTK from the PDB file without the 
> correct additional hydrogens being
> introduced by MMTK. I would like to analyse sub-sections of proteins 
> with MMTK, which are not the
> complete molecule.
>
> I can currently do this by simply not performing the
>
> chain.findHydrogenPositions()
>
> statement in the file PDB.py when creating peptide chains and deleting 
> any undefined atoms, but was
> wondering if there was a cleaner way of doing this without editing any 
> files.
>
> Any suggestions would be great.
>
> Thanks,
>
> Stuart
>  
>