5ZBE:
reference: Structural and functional insights into the role of a cupin superfamily isomerase in the biosynthesis of Choi moiety of aeruginosin., Qiu X, Zhu W, Wang W, Jin H, Zhu P, Zhuang R, Yan X, J Struct Biol. 2019 Feb 10. pii: S1047-8477(19)30012-7. doi:, 10.1016/j.jsb.2019.01.007. PMID: 30742895

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