Proline dehydrogenase

In enzymology, a proline dehydrogenase (EC1.5.5.2, formerly EC1.5.99.8) is an enzyme that catalyzes the chemical reaction

Thus, the two substrates of this enzyme are L-proline and ubiquinone, whereas its two products are (S)-1-pyrroline-5-carboxylate and ubiquinol.