5AJJ:
reference: Variola virus F1L is a Bcl-2-like protein that unlike its vaccinia virus counterpart inhibits apoptosis independent of Bim., Marshall B, Puthalakath H, Caria S, Chugh S, Doerflinger M, Colman PM, Kvansakul M, Cell Death Dis. 2015 Mar 12;6:e1680. doi: 10.1038/cddis.2015.52. PMID: 25766319

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