ID 1.14.11.56 DE L-proline cis-4-hydroxylase. CA 2-oxoglutarate + L-proline + O2 = cis-4-hydroxy-L-proline + CO2 + CA succinate. CC -!- The enzyme, isolated from Rhizobium species, only produces cis-4- CC hydroxy-L-proline (cf. EC 1.14.11.57). CC -!- Formerly EC 1.14.11.n3. DR Q989T9, P4H_RHILO ; Q92LF6, P4H_RHIME ; //