3H5G:
reference: Switching the Chirality of the Metal Environment Alters the Coordination Mode in Designed Peptides., Peacock AF, Stuckey JA, Pecoraro VL, Angew Chem Int Ed Engl. 2009 Jul 3. PMID: 19579245

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