Igor There is a Phenix BB for your Phenix related questions. You can subscribe here.
http://www.phenix-online.org/mailman/listinfo/phenixbb In the meantime, please send the Phenix version and OS to myself and Pavel privately and I'm sure we can help. We may also need the inputs (privately, of course) so please forward them also, if possible. Cheers Nigel --- Nigel W. Moriarty Building 33R0349, Molecular Biophysics and Integrated Bioimaging Lawrence Berkeley National Laboratory Berkeley, CA 94720-8235 Phone : 510-486-5709 Email : nwmoria...@lbl.gov Fax : 510-486-5909 Web : CCI.LBL.gov On Wed, Dec 2, 2020 at 8:48 PM Igor Petrik <petr...@illinois.edu> wrote: > I am refining a 1.71A X-ray structure with phenix refine. I have > everything modelled in - ~150 residues in the ASU and a heme - and my > R-work/R-free is 0.17/0.22. But when I went to deposit it, PDB pointed out > that two of my sidechains have distorted geometries. One is a His, and > looking at it in Coot, I can clearly see the 2Fo-Fc density for the correct > geometry, but the actual coordinates that phenix refine produce don't lie > in that density; there are significant difference map peaks showing that > the coordinates are in the wrong place. If I use real space refine in Coot > to put the coordinates back into the correct density and refine it again in > phenix, they get distorted again. > > What settings in phenix should I check to try to get it to properly refine > the coordinates? > > Thanks, > - Igor Petrik, PhD > > ------------------------------ > > To unsubscribe from the CCP4BB list, click the following link: > https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB&A=1 > ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB&A=1 This message was issued to members of www.jiscmail.ac.uk/CCP4BB, a mailing list hosted by www.jiscmail.ac.uk, terms & conditions are available at https://www.jiscmail.ac.uk/policyandsecurity/
