Main Reaction: DMAPP + Tryptophan >> Chanoclavine

Reference: PubMed ID: 20102147
Authors: Cheng JZ, Coyle CM, Panaccione DG, O'Connor SE
Title: A role for Old Yellow Enzyme in ergot alkaloid biosynthesis.
Published: 2010 Feb 17

DMAPP + Tryptophan --> Chanoclavine