Re: [ccp4bb] Residues won't stay in electron density

2015-03-07 Thread Kgosisejo, Oarabile
, Oarabile Cc: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] Residues won't stay in electron density This should do it (if not please get back to me off-list with sending data and model files): Refinement settings -> Ligand linking , then Options->Link metals . phenix.refine does not trust

Re: [ccp4bb] Residues won't stay in electron density

2015-03-06 Thread Pavel Afonine
This should do it (if not please get back to me off-list with sending data and model files): Refinement settings -> Ligand linking , then Options->Link metals . phenix.refine does not trust anything in PDB file header except CRYST1 records. Pavel On Fri, Mar 6, 2015 at 10:17 AM, Kgosisejo, Oara

Re: [ccp4bb] Residues won't stay in electron density

2015-03-06 Thread Tim Gruene
Dear Oarabile M. Kgosisejo, if you add distant restraints between the metal and the oxygens, the side chains should not be pulled into the centre. I think that refmac5 recognises the LINK records in the PDB file, e.g. with the syntax LINKZNZN A2666 SG CYS A 102 1