1OOE:
reference: Structural genomics of Caenorhabditis elegans: structure of dihydropteridine reductase., Symersky J, Li S, Carson M, Luo D, Luan CH, Luo M, Proteins 2003 Dec 1;53(4):944-6. PMID: 14635135

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).