Main Reaction: Indole-3-glycerol phosphate + L-Serine >> Tryptophan + Glyceraldehyde-3-phosphate

Reference: PubMed ID: 16883780
Authors: Uchida R, Tomoda H, Omura S
Title: Biosynthesis of sespendole.
Published: 2006 May

Indole-3-glycerol phosphate + L-Serine --> Tryptophan + Glyceraldehyde-3-phosphate