Hi John, I completely agree with Paul. Just to add that this difference could also be large if you are refining against neutron data. Pavel. On 9/22/2008 9:12 PM, Paul Adams wrote:
Hi John,
my understanding is that SFCHECK does not reproduce the TLS or bulk solvent scaling. Depending on your structure this can be a huge effect on the R-factors.
Cheers, Paul
On Sep 22, 2008, at 8:35 PM, john kryst wrote:
Hi all, I have a little problem... R and R-free from phenix.refine are 22.9 and 30.6 respectively.... when i validated in the rcsb server... sfcheck gave me a R and Rfree of 30.8 and 37.8. I am aware that sfcheck never reproduces the result. but i am worried that the difference is quite large... indeed i have used TLS NCS and bulk solvent correction...
Did i do anything wrong... please help me
Thanks for your help
regards John _______________________________________________ phenixbb mailing list [email protected] http://www.phenix-online.org/mailman/listinfo/phenixbb