3OLP:
reference: Crystal structure of a bacterial phosphoglucomutase, an enzyme involved in the virulence of multiple human pathogens., Mehra-Chaudhary R, Mick J, Tanner JJ, Henzl MT, Beamer LJ, Proteins. 2010 Dec 6. doi: 10.1002/prot.22957. PMID: 21246636

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