[phenixbb] wxu for anisotropic ADP refinement
noel at salk.edu
Thu Aug 12 11:38:15 PDT 2010
Dear Phenix User Community,
If one would like to try different weights for anisotropic ADP refinement (ie fixing wxu) should one be focusing on numbers like - wxu = 199.878301 - instead of the usual low numbers such as - wxu = 0.25 - found during isotropic ADP refinement? While optimize X-ray/ADP weight is useful in phenix, I am still getting anistropic ADP values that are a bit outside what one might expect at 1.5 A compared to the PDB. For the latter, I check things using Parvati (http://skuld.bmsc.washington.edu/parvati/).
Joseph P. Noel, Ph.D.
Investigator, Howard Hughes Medical Institute
Professor, The Jack H. Skirball Center for Chemical Biology and Proteomics
The Salk Institute for Biological Studies
10010 North Torrey Pines Road
La Jolla, CA 92037 USA
Phone: (858) 453-4100 extension 1442
Cell: (858) 349-4700
Fax: (858) 597-0855
E-mail: noel at salk.edu
Web Site (Salk): http://www.salk.edu/faculty/faculty_details.php?id=37
Web Site (HHMI): http://hhmi.org/research/investigators/noel.html
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