Dihydroorotate oxidase 342 pyrD MYTLARQLLFKLSPETSHELSIDLIGAGGRLGLNRLLTPKPASLPVSVLGLEFPNPVGLAAGLDKNGDAIDGFGQLGFGFIEIGTVTPRPQPGNPRPRLFRLPQANAIINRMGFNNHGVDHLLARVRAAKYRGVLGINIGKNFDTPVERAVDDYLICLDKVYADASYVTVNVSSPNTPGLRSLQFGDSLKQLLEALRQRQEALALRHGRRVPLAIKIAPDMTDEETALVAAALVEAGMDAVIATNTTLGREGVEGLPHGDEAGGLSGAPVREKSTHTVKVLAGELGGRLPIIAAGGITEGAHAAEKIAAGASLVQIYSGFIYKGPALIREAVDAIAALPRRN DHOdehase PA3050 Dihydroorotate dehydrogenase (quinone) PYRD_PSEAE Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor (By similarity).