| 1TQY: reference: An antibiotic factory caught in action., Keatinge-Clay AT, Maltby DA, Medzihradszky KF, Khosla C, Stroud RM, Nat Struct Mol Biol 2004 Sep;11(9):888-93. Epub 2004 Aug 1. PMID: 15286722 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).