wwPDB validation report of PDB entry 4XTD

The covalent intermediate IMPDH-XMP* bound to Cys334 in the active site and non-covalently bound IMP are present at around 50% in the crystal.
Inosine-5'-monophosphate dehydrogenase,Inosine-5'-monophosphate dehydrogenase
The CBS domain (residues 120-235) has been replaced by the sequence stretch SQDG. All residues numbered according to the full-length wild-type protein

Structure of the covalent intermediate E-XMP* of the IMP dehydrogenase of Ashbya gossypii

The largest off-origin peak in the Patterson function is 5.23% 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