Tags: Enzyme.
In enzymology a proline 3-hydroxylase (EC 1.14.11.28) is an enzyme that catalyzes the chemical reactionL-proline + 2-oxoglutarate + O2 cis-3-hydroxy-L-proline + succinate + CO2The 3 substrates of this enzyme are L-proline 2-oxoglutarate and O2 whereas its 3 products are cis-3-hydroxy-L-proline succinate and CO2.This enzyme belongs to the family of oxidoreductases specifically those acting on paired donors with O2 as oxidant and incorporation or reduction of oxygen.