Minor orotate phosphoribosyltransferase (OPRTase) isozyme; catalyzes the fifth enzymatic step in the de novo biosynthesis of pyrimidines, converting orotate into orotidine-5'-phosphate; URA10 has a paralog, URA5, that arose from the whole genome duplication [Source:SGD;Acc:S000004884]
Chromosome XIII: 806,865-807,548 reverse strand.
R64-1-1:BK006946.2
This gene has 1 transcript (splice variant), 179 orthologues and 2 paralogues.