Main Reaction: 2-Oxobutyric acid >> Propionic acid

Reference: PubMed ID: 820833
Authors: Laakso S, Söderling E, Nurmikko V
Title: Methionine degradation by Pseudomonas fluorescens UK1 and its methionine-utilizing mutant.
Published: 1976 Jun

2-Oxobutyric acid --> Propionic acid