5T1E:
reference: X-ray structures of fructosyl peptide oxidases revealing residues responsible for gating oxygen access in the oxidative half reaction., Shimasaki T, Yoshida H, Kamitori S, Sode K, Sci Rep. 2017 Jun 5;7(1):2790. doi: 10.1038/s41598-017-02657-5. PMID: 28584265

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