5BOH:
reference: Crystal Structure of OXA-58 with the Substrate-Binding Cleft in a Closed State: Insights into the Mobility and Stability of the OXA-58 Structure., Saino H, Sugiyabu T, Ueno G, Yamamoto M, Ishii Y, Miyano M, PLoS One. 2015 Dec 23;10(12):e0145869. doi: 10.1371/journal.pone.0145869., eCollection 2015. PMID: 26701320

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