Hi, Regarding to the issue of easy PDB deposition, we do have a program called pdb-extract which extracts the complete information from both the LOG file and from the header of the pdb file generated by 35 crystallographic programs/packages including Phenix. So far, only the extracted TLS information from Phenix can not be converted by ADIT during deposition. I believe this will be resolved soon. The web page of pdb_extract is http://pdb-extract.rcsb.org/ The new version http://pdb-ws-29.rutgers.edu/pdb-extract/prog/pdb-extract-v3.0-prod.tar.gz Please try the version 3.0 of pdb_extract and let me know for any problems. Thanks. Regards, Huanwang
Hi John,
Phenix.refine gave a R and Rfree of 0.1929 & 0.2512 ( rmsd bonds = 0.006) respectively. When i format in CNS it gave R and Rfree 0.2282 & 0.2794 ( rmsd bonds= 0.010865 ). Am i doing any mistake ??
Probably not. My guess is the difference is due to the bulk-solvent correction.
As for as i know we cant generate a submission ready PDB format from phenix.refine. Is it possible to implement it, which will be very helpful for all of us.
This is an ongoing project. We are doing some things differently than other programs which requires discussions and adjustments at both ends, PDB and us.
The phenix.refine PDB files contain almost everything the PDB needs but they don't have the right tools to process this information. Since phenix.refine is new there haven't been many submissions yet, so the PDB hasn't had a big incentive to invest time (i.e. money) to adjust the software at their end. Since it is difficult to submit phenix.refine results, people run refmac or cns to prepare for submission, which makes the PDB happy but doesn't solve the problem. This is a bit of a chicken and egg problem.
Maybe if you also try refmac to see if the R-factors are better, then submit whatever gives the best results, but also tell the PDB that you'd much rather deposit the phenix.refine files directly, you'd hopefully have a smooth deposition process but also make the PDB understand that something needs to be done to help people who used phenix.refine.
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