1KP4: Calcium-Bound Form Of Prokaryotic Phospholipase A2
reference: The crystal structure of prokaryotic phospholipase A2., Matoba Y, Katsube Y, Sugiyama M, J Biol Chem 2002 May 31;277(22):20059-69. PMID: 11897785

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