Main Reaction: acetolactate >> Valine

Reference: PubMed ID: 20504042
Authors: Steinmetz A, Vyazmensky M, Meyer D, Barak ZE, Golbik R, Chipman DM, Tittmann K
Title: Valine 375 and phenylalanine 109 confer affinity and specificity for pyruvate as donor substrate in acetohydroxy acid synthase isozyme II from Escherichia coli.
Published: 2010 Jun 29

acetolactate --> Valine