Main Reaction: Phosphohydroxypyruvate + Glutamate >> Phosphoserine

Reference: PubMed ID: 166074
Authors: Hayashi S, Tanaka T, Naito J, Suda M
Title: Dietary and hormonal regulation of serine synthesis in the rat.
Published: 1975 Jan 1

Phosphohydroxypyruvate + Glutamate --> Phosphoserine