1VPI:
reference: X-ray structure at 1.76 A resolution of a polypeptide phospholipase A2 inhibitor., Devedjiev Y, Popov A, Atanasov B, Bartunik HD, J Mol Biol 1997 Feb 14;266(1):160-72. PMID: 9054978

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