1ASP:
reference: X-ray structures and mechanistic implications of three functional derivatives of ascorbate oxidase from zucchini. Reduced, peroxide and azide forms., Messerschmidt A, Luecke H, Huber R, J Mol Biol 1993 Apr 5;230(3):997-1014. PMID: 8478945

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