Main Reaction: arginine >> Ornithine + urea

Reference: PubMed ID: 18478038
Authors: Bicknell LS, Pitt J, Aftimos S, Ramadas R, Maw MA, Robertson SP
Title: A missense mutation in ALDH18A1, encoding Delta1-pyrroline-5-carboxylate synthase (P5CS), causes an autosomal recessive neurocutaneous syndrome.
Published: 2008 Oct

arginine --> Ornithine + urea