Main Reaction: 2-oxoglutarate + thiamine pyrophosphate >> 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate

Reference: PubMed ID: 8566759
Authors: Rowland B, Hill K, Miller P, Driscoll J, Taber H
Title: Structural organization of a Bacillus subtilis operon encoding menaquinone biosynthetic enzymes.
Published: 1995 Dec 29

2-oxoglutarate + thiamine pyrophosphate --> 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate