Sulfate-reducing bacteria ferredoxins

Fig. 11. The role of the oligomeric form of D. gigas ferredoxin in metabolic pathways of sulfate reducing bacteria...

Fig. 4.2. The oxidation mechanisms of lactate by sulfate in the sulfate-reducing bacteria of Desulfovibrio genus. Circled numbers 1, lactate dehydrogenase (cytochrome c-553) 2, pyruvate-ferredoxin 2-oxidoreductase (CoA-acetylating) 3, phosphate acetyltransferase 4, acetate kinase 5, sulfate adenylyltransferase 6, adenylylsulfate reductase 7, sulfite reductase 8, adenylate kinase. ATP adenosine 5 -triphosphate is also biosynthesized by the catalysis of ATP synthase using the energy liberated by the electron transfer around this part...

SCHEME I. Anaerobic metabolism in Sulfate Reducing Bacteria (SRB) from Desulfovibrio sp. ETC electron transfer chains Ferredoxins, Flavodoxins, Cytochromes, etc. 

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