| 1JIO: reference: Ketoconazole-induced conformational changes in the active site of cytochrome P450eryF., Cupp-Vickery JR, Garcia C, Hofacre A, McGee-Estrada K, J Mol Biol 2001 Aug 3;311(1):101-10. PMID: 11469860 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).