1F3H:
reference: Structure of the human anti-apoptotic protein survivin reveals a dimeric arrangement., Verdecia MA, Huang H, Dutil E, Kaiser DA, Hunter T, Noel JP, Nat Struct Biol 2000 Jul;7(7):602-8. PMID: 10876248

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