Re: [ccp4bb] effect of torsion angle definition in cif file

2023-08-17 Thread Paul Emsley
On 17/08/2023 11:18, Palm, Gottfried wrote: > > I copied the EDO.cif from the library and changed the C1-C2 torsion > angle definition to > EDO sp3_sp3_4  O1  C1  C2  > O2 180.000    10.0 1 > > After loading EDO in coot via "import cif

[ccp4bb] effect of torsion angle definition in cif file

2023-08-17 Thread Palm, Gottfried
Dear all,   I have a problem in fine tuning the cif file for my new ligand. I try to force a specific torsion angle, but coot doesn't "obey". The ligand has more than 50 atoms , so I tried with simple ethane diol, EDO. I copied the EDO.cif from the library and changed the C1-C2 torsion angle