1P2P:
reference: Structure of porcine pancreatic phospholipase A2 at 2.6 A resolution and comparison with bovine phospholipase A2., Dijkstra BW, Renetseder R, Kalk KH, Hol WG, Drenth J, J Mol Biol 1983 Jul 25;168(1):163-79. PMID: 6876174

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