PYCR1

(redirected from pyrroline-5-carboxylate reductase 1, mitochondrial)

PYCR1

A gene on chromosome 17q25.3 that encodes a housekeeping enzyme that catalyses the final step in proline biosynthesis using both NAD and NADP. Pyrroline-5-carboxylate reductase 1 is involved in the cellular response to oxidative stress.