1I7Z:
reference: Crystal structure of a cocaine-binding antibody., Larsen NA, Zhou B, Heine A, Wirsching P, Janda KD, Wilson IA, J Mol Biol 2001 Aug 3;311(1):9-15. PMID: 11469854

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