GMP Reductase

**Definition:** An enzyme that catalyzes the reversible oxidation of inosine 5'-phosphate (IMP) to guanosine 5'-phosphate (GMP) in the presence of AMMONIA and NADP+. This enzyme was formerly classified as EC 1.6.6.8.

**Tree numbers:** - D08.811.682.655.249

**Synonyms:** - Guanosine 5'-Monophosphate Oxidoreductase - Guanosine 5'-Monophosphate Reductase - Guanosine 5'-Phosphate Reductase - Guanosine Monophosphate Reductase - Guanylate Reductase - NADPH:GMP Oxidoreductase (Deaminating) - NADPH:Guanosine-5'-Phosphate Oxidoreductase (Deaminating)