Dear all,
I am now preparing my structure for deposition. The
crystal diffracts to 3.0 A. R: 0.20; R free: 0.25.
What I am concerned with is the Ramachandran plot;
83.5% in core region, 15.8% in allowed, 0.5 % in
general allowed,0.2% in disallowed region. The model
fits in density pretty well and all the attempts to
improve Ramachandran have not been successful after
quite a few trials. I am wondering if 83.5 % in core
region is acceptable with 3.0 A resolution data?
Moreover, is there some numeric correlation between
diffraction resolution and model Ramachandran? Thank
you for your help.
Xiaofei
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