| 3H2E: reference: Structural Studies of Pterin-Based Inhibitors of Dihydropteroate Synthase., Hevener KE, Yun MK, Qi J, Kerr ID, Babaoglu K, Hurdle JG, Balakrishna K, White SW, Lee RE, J Med Chem. 2009 Nov 9. PMID: 19899766 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).