4X9N:
reference: Structure and proposed mechanism of alpha-glycerophosphate oxidase from Mycoplasma pneumoniae., Elkhal CK, Kean K, Parsonage D, Maenpuen S, Chaiyen P, Claiborne A, Karplus PA, FEBS J. 2015 Feb 16. doi: 10.1111/febs.13233. PMID: 25688572

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