| 2J9J: reference: Insights from Atomic-Resolution X-Ray Structures of Chemically Synthesized HIV-1 Protease in Complex with Inhibitors., Johnson EC, Malito E, Shen Y, Pentelute B, Rich D, Florian J, Tang WJ, Kent SB, J Mol Biol. 2007 Oct 26;373(3):573-86. Epub 2007 Aug 2. PMID: 17869270 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).