OROT+PRPP=PPi+OMP
OROTATE + 5-PHOSPHO-'ALPHA'-D-RIBOSE-1-DIPHOSPHATE = PYROPHOSPHATE + OROTIDINE 5'-PHOSPHATE
КАТАЛИЗИРУЕТ ФЕРМЕНТ: оротатфосфорибозилтрансфераза EC 2.4.2.10
(ДРУГИЕ НАЗВАНИЯ: OROTATE PHOSPHORIBOSYLTRANSFERASE, OROTIDYLIC ACID PHOSPHORYLASE, OROTIDINE-5'-PHOSPHATE PYROPHOSPHORYLASE, OROTIDINE-5'-PHOSPHATE:PYROPHOSPHATE PHOSPHORIBOSYLTRANSFERASE )
Обозначения метаболитов: OROT , PRPP , PPi , OMP