[phenixbb] "ATP" monomer in phenix_refine
phenixzyfish at gmail.com
Fri Oct 28 12:21:42 PDT 2011
I had a trouble of refining "ATP" in Phenix. I appreciate any help.
ATP with tri-phosphate is in the 5' end of RNA chain. It is added to the RNA
chain in coot as a monomer "ATP", and it could be connected to the
downstream base after I changed the "_chem_comp.group" option to "RNA" in
the cif file.
But when I refine the model in Phenix, Phenix treated the "ATP' as a monomer
and didn't connect it to the downstream base.
I tried two ways to solve it
1. Add the the modified (chang the "_chem_comp.group" option to "RNA") cif
file in phenix_refine, but Phenix doesn't recognize it.
2. In REEL, I found phenix has its own cif file for ATP, but the its header
couldn't be edited.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the phenixbb