[phenixbb] Picking Rfree in thin resolution shells using command line

Francis E Reyes Francis.Reyes at Colorado.EDU
Tue Jan 31 05:27:20 PST 2012

I remember the days I had a simple two fold ncs issue and someone commented that NCS may be strong in the low res reflections but usually the NCS is not as strict in the high res reflections. Low and behold while the backbone was pretty close among the NCS copies, side chains (particularly on the surface) were in different conformations. 

Carefully jumping over into reciprocal space, would it be unwise to choose an R-free set that wasn't evenly distributed across all resolution bins but rather weighted more towards the high resolution reflections? 


Francis E. Reyes M.Sc.
215 UCB
University of Colorado at Boulder

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