Main Reaction: Glycine + THF + NAD+ >> carbon dioxide + methylene-THF + ammonia + NADH

Reference: PubMed ID: 22303256
Authors: Peterhansel C, Horst I, Niessen M, Blume C, Kebeish R, Kürkcüoglu S, Kreuzaler F
Title: Photorespiration.
Published: 2010

Glycine + THF + NAD --> carbon dioxide + methylene-THF + ammonia + NADH