Electron Transfer in Acetohydroxy Acid Synthase as a Side Reaction of Catalysis. Implications for the Reactivity and Partitioning of the Carbanion/Enamine Form of (α-Hydroxyethyl)thiamin Diphosphate in a “Nonredox” Flavoenzyme - Tittmann, Kai; Schröder, Kathrin; Golbik, Ralph; McCourt, Jennifer; Kaplun, Alexander; Duggleby, Ronald G; Barak, Ze'ev; Chipman, David M; Hübner, Gerhard (Biochemistry (Easton), 2004)
Keywords: Acetolactate Synthase - chemistry; Acetolactate Synthase - metabolism; Catalysis; Electron Transport; Flavin-Adenine Dinucleotide - metabolism; Kinetics; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Structure; Oxygen - metabolism; Pyruvic Acid - metabolism; Spectrum Analysis; Thiamine Pyrophosphate - analogs & derivatives; Thiamine Pyrophosphate - chemistry; Thiamine Pyrophosphate - metabolism