ID 1.14.11.41 DE L-arginine hydroxylase. CA 2-oxoglutarate + L-arginine + O2 = (2S,3S)-hydroxyarginine + CO2 + CA succinate. CC -!- The enzyme is involved in the biosynthesis of the cyclic pentapeptide CC antibiotic viomycin. CC -!- It differs from EC 1.14.20.7, because it does not form guanidine and CC (S)-1-pyrroline-5-carboxylate from 3-hydroxy-L-arginine. DR Q6WZB0, ARGHX_STRVI; C7Q942, ORR3O_CATAD; //