2XMZ:
reference: Exploiting the high-resolution crystal structure of Staphylococcus aureus MenH to gain insight into enzyme activity., Dawson A, Fyfe PK, Gillet F, Hunter WN, BMC Struct Biol. 2011 Apr 22;11:19. PMID: 21513522

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).