5XP6:
reference: Bismuth antimicrobial drugs serve as broad-spectrum metallo-beta-lactamase inhibitors., Wang R, Lai TP, Gao P, Zhang H, Ho PL, Woo PC, Ma G, Kao RY, Li H, Sun H, Nat Commun. 2018 Jan 30;9(1):439. doi: 10.1038/s41467-018-02828-6. PMID: 29382822

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