3RO0:
reference: Terpyridine Platinum(II) Complexes Inhibit Cysteine Proteases by Binding to Active-site Cysteine., Lo YC, Su WC, Ko TP, Wang NC, Wang AH, J Biomol Struct Dyn. 2011 Oct;29(2):267-82. PMID: 21875148

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