SFCHECK is a very quick and dirty report generator -
On 15 January 2014 21:42, Pavel Afonine <pafon...@gmail.com> wrote: > Hi Ursula, > > you will find answers here: > http://www.phenix-online.org/papers/he5476_reprint.pdf > > Pavel > > > On Wed, Jan 15, 2014 at 1:38 PM, Ursula Schulze-Gahmen > <uschulze-gah...@lbl.gov> wrote: >> >> I am submitting a structure to the PDB database. The SfCHECK summary >> report provided by the PDB validation shows an R-factor for model vs >> structure factors of 0.32, while the R-factor from the refinement program >> PHENIX is 0.21. I am not familiar with SfCHECK, but I am puzzled how these >> programs can calculate such different R-factors. I would be thankful for >> some explanation. >> >> Ursula >> >> -- >> Ursula Schulze-Gahmen, Ph.D. >> Assistant Researcher >> UC Berkeley, QB3 >> 356 Stanley Hall #3220 >> Berkeley, CA 94720-3220 >> (510) 642 8766 > >
