3NQ5:
reference: First Structures of an Active Bacterial Tyrosinase Reveal Copper Plasticity., Sendovski M, Kanteev M, Ben-Yosef VS, Adir N, Fishman A, J Mol Biol. 2010 Oct 30. PMID: 21040728

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