1TZP:
reference: Peptidoglycan amidase MepA is a LAS metallopeptidase., Marcyjaniak M, Odintsov SG, Sabala I, Bochtler M, J Biol Chem 2004 Jul 29;. PMID: 15292190

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