Dear crystallographers, The PDB entry http://www.rcsb.org/pdb/explore.do?structureId=3BDN has 16.5% Ramachandran outliers. When I opened this PDB file in coot and checked for Ramachandran outliers, the results are: In preffered region: 58.04% In allowed regions: 19.78%
*Outliers: 22.17% !!!!!!!!!* With an R-free of 37.4% at 3.9 A resolution, could you please tell me how reliable this structure of Lambda repressor bound to DNA is? Thanks Misbha
