Enzymatic reactions [BR:br08201]
1. Oxidoreductase reactions
1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
1.14.20 With 2-oxoglutarate as one donor, and the other dehydrogenated
1.14.20.7
R09785 L-Arginine + 2-Oxoglutarate + Oxygen <=> L-Glutamate 5-semialdehyde + Guanidine + Succinate + CO2