Ning

Can you send the SMILES and the output directly to me?

Cheers

Nigel

---
Nigel W. Moriarty
Building 33R0349, Molecular Biophysics and Integrated Bioimaging
Lawrence Berkeley National Laboratory
Berkeley, CA 94720-8235
Email : nwmoria...@lbl.gov
Web  : CCI.LBL.gov
ORCID : orcid.org/0000-0001-8857-9464


On Mon, Apr 3, 2023 at 9:38 AM Robbie Joosten <robbie_joos...@hotmail.com>
wrote:

> Dear Ning,
>
> There is a separate bulletin board for anything Phenix. You can try the
> CCP4 program AceDRG to generate restraint from a SMILES string.
>
> Cheers,
> Robbie
>
> > -----Original Message-----
> > From: CCP4 bulletin board <CCP4BB@JISCMAIL.AC.UK> On Behalf Of Ning Li
> > Sent: Monday, April 3, 2023 18:17
> > To: CCP4BB@JISCMAIL.AC.UK
> > Subject: [ccp4bb] Issue about cif file of ligand
> >
> > Hi everyone,
> >
> > My crystal structure contains a ligand and I generated the cif file of
> the ligand
> > using phenix.elbow from the smiles file of the ligand. The ligand was
> drawn and
> > the smiles file was generated from
> > https://pubchem.ncbi.nlm.nih.gov//edit3/index.html. My problem is that
> the
> > double bond (shown in the picture) is longer than the single bond in the
> > generated elbow pdb file. Although the bond can be recognized correctly
> in the
> > Coot (display the correct double bond), the simulation software doesn't
> > recognize them correctly because of the bond length. In my theory, the
> double
> > bond of the ring should be shorter than the single bond, is there any
> reason
> > why phenix elbow generate this or any parameters I can set to overcome
> this?
> > Thank you for your suggestions.
> >
> > Ning
> >
> >
> >
> >
> > ________________________________
> >
> >
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