4KF3:
reference: Structural and functional studies with mytoxin II from Bothrops moojeni reveal remarkable similarities and differences compared to other catalytically inactive phospholipases A-like., Salvador GH, Cavalcante WL, Dos Santos JI, Gallacci M, Soares AM, Fontes MR, Toxicon. 2013 Jun 25;72C:52-63. doi: 10.1016/j.toxicon.2013.06.013. PMID: 23810946

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