Butyryl coenzyme A dehydrogenase

Boynton, Z.L., Bennett, G.N., and Rudolph, EB. (1996) Cloning, sequencing, and expression of clustered genes encoding -hydroxybutyryl-coenzyme A (CoA) dehydrogenase, crotonase, and butyryl-CoA dehydrogenase from Clostridium acetobutylicum ATCC 824. J. Bacteriol, 178, 3015-3024. 

FIGURE 9.2 Physiology of ABE fermentation metabolism of Clostridium acetobutylicum with the respective enzymes and products. CoA, coenzyme A Ldh, lactate dehydrogenase Pdc, pyruvate decarboxylase Pfor, pyruvate ferredoxin oxidoreductase Fdred, ferredoxin reduced Thl, thiolase Hbd, p-hydroxybutyryl-CoA dehydrogenase Crt, crotonase Bed, butyryl-CoA dehydrogenase Etf, electron transfer flavoprotein Pta, phosphotransacetylase Ack, acetate kinase Ptb, phosphotransbutyrylase Buk, butyrate kinase Ctf A/B, acetoacetyl-CoA acyl-CoA transferase Adc, acetoacetate decarboxylase AdhE, aldehyde/alcohol dehydrogenase Bdh, butanol dehydrogenase. 

Li, F. et ed (2008) Coupled ferredoxin and crotonyl coenzyme A (CoA) reduction with NADH catalyzed by the butyryl-CoA dehydrogenase/Etf complex from Qostridium kluyveri. J. Bacterial., 190, 843-850. 

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