2AEO:
reference: Structural investigation of cisplatin-protein interactions: selective platination of His19 in a cuprozinc superoxide dismutase., Calderone V, Casini A, Mangani S, Messori L, Orioli PL, Angew Chem Int Ed Engl. 2006 Feb 13;45(8):1267-9. PMID: 16416478

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