[phenixbb] Refinement use of Friedel pairs
Mark A Saper
saper at umich.edu
Wed Jul 11 10:05:28 PDT 2007
I am refining a structure containing SeMet with data collected at
peak wavelength. Provided I give the f' and f'', will phenix.refine
calculate F+ and F- structure factors and use the provided FOBS+ and
FOBS- ? CNS does this. Refmac only uses f' and I get >6 sigma Fo-Fc
peaks on the Se.
Thanks for your help.
Mark A. Saper, Ph.D.
Associate Professor of Biological Chemistry
Biophysics Research Division, University of Michigan
930 N University Ave
Ann Arbor MI 48109-1055 U.S.A.
saper at umich.edu (734) 764-3353 fax (734) 764-3323
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