| 1J31: reference: Crystal structure of hypothetical protein PH0642 from Pyrococcus horikoshii at 1.6A resolution., Sakai N, Tajika Y, Yao M, Watanabe N, Tanaka I, Proteins. 2004 Dec 1;57(4):869-73. PMID: 15390259 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).