ID 1.14.11.2 DE Procollagen-proline dioxygenase. AN Procollagen-proline 4-dioxygenase. AN Procollagen-proline,2-oxoglutarate-4-dioxygenase. AN Proline hydroxylase. AN Proline,2-oxoglutarate 4-dioxygenase. AN Prolyl 4-hydroxylase. AN Prolyl hydroxylase. AN Protocollagen hydroxylase. CA Procollagen L-proline + 2-oxoglutarate + O(2) = procollagen trans-4- CA hydroxy-L-proline + succinate + CO(2). CF Iron; L-ascorbic acid. PR PROSITE; PDOC00172; DR Q1RMU3, P4HA1_BOVIN; Q10576, P4HA1_CAEEL; P16924, P4HA1_CHICK; DR P13674, P4HA1_HUMAN; Q60715, P4HA1_MOUSE; Q5RAG8, P4HA1_PONAB; DR P54001, P4HA1_RAT ; Q20065, P4HA2_CAEEL; Q5ZLK5, P4HA2_CHICK; DR O15460, P4HA2_HUMAN; Q60716, P4HA2_MOUSE; Q75UG4, P4HA3_BOVIN; DR Q7Z4N8, P4HA3_HUMAN; Q6W3F0, P4HA3_MOUSE; Q6W3E9, P4HA3_RAT ; DR Q5UP57, P4H_MIMIV ; //