1TV5:
reference: Structure of Plasmodium falciparum dihydroorotate dehydrogenase with a bound inhibitor., Hurt DE, Widom J, Clardy J, Acta Crystallogr D Biol Crystallogr. 2006 Mar;62(Pt 3):312-23. Epub 2006, Feb 22. PMID: 16510978

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