Compound as reactive (1)

(3S)-3-hydroxy-L-arginine → H₂O + guanidinium + H⁺ + (S)-1-pyrroline-5-carboxylate

Compound as product (1)

2-oxoglutarate + L-arginine + oxygen → (3S)-3-hydroxy-L-arginine + succinate + CO₂

Reversible reaction (1)

(3S)-3-hydroxy-L-arginine ↔ H₂O + H⁺ + (2S,3R)-capreo-mycidine 5