Dear all,
I have a data set in P6(1)/P6(5) to 2.0A the processing statistics seems
to be OK: completeness 99.7% (25-2A), Rmerge=8%, mean I/sigI =7.5,
etc...
However, when I did CNS refinement: rigid-body, anneal, or bgroup,
whatever I did, it got refined to a negative value and reset to 0. Can
someone point out what is wrong? Thanks.
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Yu Wai CHEN, Ph.D. .................. email:ywc at mrc-lmb.cam.ac.uk
Centre for Protein Engineering, tel:+44-(0)1223-402148
MRC Centre, Hills Rd, Cambridge CB2 2QH, UK fax:+44-(0)1223-402140
WWW homepage: http://www.mrc-cpe.cam.ac.uk/~ywc
