4Y1E:
reference: Structural and functional insight into the different oxidation states of SAV1875 from Staphylococcus aureus., Kim HJ, Kwon AR, Lee BJ, Biochem J. 2016 Jan 1;473(1):55-66. doi: 10.1042/BJ20150256. Epub 2015 Oct 20. PMID: 26487697

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