wwPDB validation report of PDB entry 191D

The analyses of the Patterson function reveals a significant off-origin peak that is 28.06 % of the origin peak, indicating pseudo-translational symmetry. The chance of finding a peak of this or larger height by random in a structure without pseudo-translational symmetry is equal to 1.9699e-03. The detected translational NCS is most likely also responsible for the elevated intensity ratio. See the relevant section of the logfile for more details.

20191225.v01 (using entries in the PDB archive December 25th 2019)

structure factor analysis and validation

geometric validation package for ligand chemistry in protein x-ray structures