Main Reaction: NAD+ >> NMN

Reference: PubMed ID: 22404877
Authors: Gossmann TI, Ziegler M, Puntervoll P, de Figueiredo LF, Schuster S, Heiland I
Title: NAD(+) biosynthesis and salvage--a phylogenetic perspective.
Published: 2012 Sep

NAD --> NMN