Main Reaction: 3 NAD+ + alpha-ketoglutarate + Valine (VAL) >> Glutamate (GLU) + Propionyl-CoA [7 steps] + 2 CO2 + 3 NADH

Reference: PubMed ID: 11120643
Authors: Lee K, Berthiaume F, Stephanopoulos GN, Yarmush DM, Yarmush ML
Title: Metabolic flux analysis of postburn hepatic hypermetabolism.
Published: 2000 Oct

3 NAD + alpha-ketoglutarate + Valine (VAL) --> Glutamate (GLU) + Propionyl-CoA [7 steps] + 2 CO2 + 3 NADH