1K3K:
reference: Solution structure of a Bcl-2 homolog from Kaposi sarcoma virus., Huang Q, Petros AM, Virgin HW, Fesik SW, Olejniczak ET, Proc Natl Acad Sci U S A 2002 Mar 19;99(6):3428-33. PMID: 11904405

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