1QTE:
reference: High resolution crystal structures of the Escherichia coli lytic transglycosylase Slt70 and its complex with a peptidoglycan fragment., van Asselt EJ, Thunnissen AM, Dijkstra BW, J Mol Biol 1999 Aug 27;291(4):877-98. PMID: 10452894

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