wwPDB validation report of PDB entry 7U9K

D-alanine-D-alanine dipeptide product formed by D-alanine-D-alanine ligase

D-Ala-D-Ala ligase,D-alanylalanine synthetase

Staphylococcus aureus D-alanine-D-alanine ligase in complex with ATP, D-ala-D-ala, Mg2+ and K+

The largest off-origin peak in the Patterson function is 5.99% 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)