Main Reaction: N5-methyltetrahydrofolate >> methionine

Reference: PubMed ID: 18941301
Authors: Kikuchi G, Motokawa Y, Yoshida T, Hiraga K
Title: Glycine cleavage system: reaction mechanism, physiological significance, and hyperglycinemia.
Published: 2008

N5-methyltetrahydrofolate --> methionine