| 1TFU: reference: Substrate-induced asymmetry and channel closure revealed by the apoenzyme structure of Mycobacterium tuberculosis phosphopantetheine adenylyltransferase., Morris VK, Izard T, Protein Sci 2004 Sep;13(9):2547-52. PMID: 15322293 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).