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11 Dec
2009
11 Dec
'09
9:49 a.m.
I have a structure wherein the data show alternate conformations for a particular Trp side chain. The problem is that each of these conformations also occupies a special position: rotamer A clashes with rotamer A of the symmetry object, and similar for rotamer B.
Sorry, this is a known limitation of phenix.refine. You can only refine the rest of the structure while keeping the residues with symmetry clashes fixed. sites.individual = not resid 123 (now bumping up the priority for fixing the limitation) Ralf