1IHH:
reference: 2.4 A crystal structure of an oxaliplatin 1,2-d(GpG) intrastrand cross-link in a DNA dodecamer duplex., Spingler B, Whittington DA, Lippard SJ, Inorg Chem 2001 Oct 22;40(22):5596-602. PMID: 11599959

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