Main Reaction: 3-phosphoglycerate + glutamate >> serine + 2-oxoglutarate

Reference: PubMed ID: 21105920
Authors: Radchuk R, Conrad U, Saalbach I, Giersberg M, Emery RJ, Küster H, Nunes-Nesi A, Fernie AR, Weschke W, Weber H
Title: Abscisic acid deficiency of developing pea embryos achieved by immunomodulation attenuates developmental phase transition and storage metabolism.
Published: 2010 Dec

3-phosphoglycerate + glutamate --> serine + 2-oxoglutarate