5DQP:
reference: Structural and Biochemical Characterization of EDTA Monooxygenase and its Physical Interaction with a Partner Flavin Reductase., Jun SY, Lewis KM, Youn B, Xun L, Kang C, Mol Microbiol. 2016 Feb 29. doi: 10.1111/mmi.13363. PMID: 26928990

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