| 2R8N: reference: High-resolution structure of unbound human immunodeficiency virus 1 subtype C protease: implications of flap dynamics and drug resistance., Coman RM, Robbins AH, Goodenow MM, Dunn BM, McKenna R, Acta Crystallogr D Biol Crystallogr. 2008 Jul;64(Pt 7):754-63. Epub 2008, Jun 18. PMID: 18566511 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).