| 3JQC: reference: Structure-Based Design of Pteridine Reductase Inhibitors Targeting African Sleeping Sickness and the Leishmaniases., Tulloch LB, Martini VP, Iulek J, Huggan JK, Lee JH, Gibson CL, Smith TK, Suckling CJ, Hunter WN, J Med Chem. 2009 Nov 16. PMID: 19916554 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).