1QLL:
reference: Structural basis for low catalytic activity in Lys49 phospholipases A2--a hypothesis: the crystal structure of piratoxin II complexed to fatty acid., Lee WH, da Silva Giotto MT, Marangoni S, Toyama MH, Polikarpov I, Garratt RC, Biochemistry 2001 Jan 9;40(1):28-36. PMID: 11141053

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