wwPDB validation report of PDB entry 7LTD

Endopeptidase K,Tritirachium alkaline proteinase

the residue at position 207 was modeled as aspartate instead of serine because the electron density unambiguously indicates an aspartate at this position. This is consistent with other high-resolution crystal structures with aspartate at this position

X-ray radiation damage series on Proteinase K at 100K, crystal structure, dataset 1

The largest off-origin peak in the Patterson function is 6.41% of the height of the origin peak. No significant pseudotranslation is detected.

structure factor analysis and validation

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

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