Main Reaction: GTP >> D-erythro-7,8-Dihydroneopterin triphosphate

Reference: PubMed ID: 19107867
Authors: Ichinose H, Nomura T, Sumi-Ichinose C
Title: Metabolism of tetrahydrobiopterin: its relevance in monoaminergic neurons and neurological disorders.
Published: 2008

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