| 2OF8: reference: Critical importance of loop conformation to avidin-enhanced hydrolysis of an active biotin ester., Hayouka R, Eisenberg-Domovich Y, Hytonen VP, Maatta JA, Nordlund HR, Kulomaa MS, Wilchek M, Bayer EA, Livnah O, Acta Crystallogr D Biol Crystallogr. 2008 Mar;64(Pt 3):302-8. Epub 2008, Feb 20. PMID: 18323625 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).