wwPDB validation report of PDB entry 3PA5

Serine/threonine-protein kinase Chk1 (E.C.2.7.11.1)
X-ray crystal structure of compound 1 bound to human CHK1 kinase domain

The largest off-origin peak in the Patterson function is 5.78% of the height of the origin peak. No significant pseudotranslation is detected.

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