Re: [Rdkit-discuss] Detecting rings and bond types from PDB HETATM record

2012-07-09 Thread JP
Forgot to include the mailing list. doh! - Jean-Paul Ebejer Early Stage Researcher On 9 July 2012 09:23, JP jeanpaul.ebe...@inhibox.com wrote: On 6 July 2012 21:07, Paul Emsley paul.ems...@bioch.ox.ac.uk wrote: On 06/07/12 10:27, JP wrote: The SMILES is in fact, a wget call away - since

Re: [Rdkit-discuss] Detecting rings and bond types from PDB HETATM record

2012-07-06 Thread Stiefl, Nikolaus
Hi JP, Not sure if this is of any help. If it's an pdb file from rcsb or an in-house one where you have a corresponding smiles available maybe you could use this information to properly setup the bond types using bond matches? I know the components.cif file still has quite a few errors - however,

Re: [Rdkit-discuss] Detecting rings and bond types from PDB HETATM record

2012-07-06 Thread JP
Steifl -- that is a really crafty and less painful way how to go about it. The SMILES is in fact, a wget call away - since I am processing PDB deposited structures. http://www.rcsb.org/pdb/rest/describeHet?chemicalID=NAG Of course, this approach is not generally applicable (and for this you'd

Re: [Rdkit-discuss] Detecting rings and bond types from PDB HETATM record

2012-07-06 Thread Adrian Schreyer
On Fri, Jul 6, 2012 at 10:27 AM, JP jeanpaul.ebe...@inhibox.com wrote: Steifl -- that is a really crafty and less painful way how to go about it. The SMILES is in fact, a wget call away - since I am processing PDB deposited structures. http://www.rcsb.org/pdb/rest/describeHet?chemicalID=NAG

Re: [Rdkit-discuss] Detecting rings and bond types from PDB HETATM record

2012-07-06 Thread Paul Emsley
On 06/07/12 10:27, JP wrote: Steifl -- that is a really crafty and less painful way how to go about it. The SMILES is in fact, a wget call away - since I am processing PDB deposited structures. http://www.rcsb.org/pdb/rest/describeHet?chemicalID=NAG It is not clear to me how the SMILES

Re: [Rdkit-discuss] Detecting rings and bond types from PDB HETATM record

2012-07-05 Thread Greg Landrum
Hi JP, On Thu, Jul 5, 2012 at 7:07 PM, JP jeanpaul.ebe...@inhibox.com wrote: I generate a RWMol instance from the HETATM portion of a PDB file. My atoms are currently only joined by a single bond as defined in the connect portion of the pdb file, e.g. CONECT 2235 2234 2236 CONECT 2236