| 3KKR: reference: Crystal structures of catalytic core domain of BIV integrase: implications for the interaction between integrase and target DNA., Yao X, Fang S, Qiao W, Geng Y, Shen Y, Protein Cell. 2010 Apr;1(4):363-70. Epub 2010 May 8. PMID: 21203948 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).