[ccp4bb] Generating a PDB file for a known ligand

2011-03-15 Thread A Leslie
Dear All, I simply want to create a PDB file for adenosine from the existing monomer library entry ADN.cif. Normally I do this using COOT (get monomer) but when I try this I get the following error: : _lib_update 12/05/10 : -- : ERROR: number of monomers

Re: [ccp4bb] Generating a PDB file for a known ligand

2011-03-15 Thread Ian Clifton
On 15/03/11 12:57, A Leslie wrote: … > > I then try using LIBCHECK standalone to get the PDB file. I get the > same error if I use the FILE_CIF input keyword and give it the > filename for ADN.cif, no surprise, as this is (I assume) what COOT does. > > I then copy over ADN.cif to my local dir

Re: [ccp4bb] Generating a PDB file for a known ligand

2011-03-15 Thread A Leslie
Hi Ian, This is bizarre, we also have 6.1.13 installed here, but in my ADN.cif (dated Oct 29 2008) the atom names have primes, but are surrounded by quotes which I think allows a mechanism for them to be converted to a * if you have the appropriate changes listed in your (personal) library.

Re: [ccp4bb] Generating a PDB file for a known ligand

2011-03-15 Thread Phil Evans
Andrew The default libraries installed at LMB are for the latest refmac/libcheck, which use PDB v3 names for nucleotides (ie with primes), for both refmac and coot The older libraries are around somewhere I get extremely confused by this sort of thing Phil > Hi Ian, > > This is bizarre, we als

Re: [ccp4bb] Generating a PDB file for a known ligand

2011-03-15 Thread Garib N Murshudov
It seems that there is a mismatch between dictionary and libcheck versions. Could you please check 1) library vi $CLIBD_MON/a/ADN.cif It should have primes like: ADN "O2'" OOH1 0.000 0.0000.0000.000 ADN "HO2'" HH 0.000 0.731 -0.600