wwPDB validation report of PDB entry 8H4X

Author stated: The large gap distance is because of the reaction center loop (RCL) was cleaved between Gly341 and Arg342. Due to the characteristics of the serpin, this protein undergoes a large conformational change that the cleaved RCL adopted a reverse fold and inserted itself into the central β-sheets, thus form a large distance between Ala340 and Ser 347.

Cytoplasmic antiproteinase 3,CAP-3,CAP3,Peptidase inhibitor 9,PI-9

The largest off-origin peak in the Patterson function is 4.55% 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)