2B0P:
reference: Crystal structures of active LytM., Firczuk M, Mucha A, Bochtler M, J Mol Biol. 2005 Dec 2;354(3):578-90. Epub 2005 Oct 18. PMID: 16269153

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