The Enzyme Database

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Accepted name: ferredoxin—NAD+ reductase
Reaction: (1) 2 reduced [2Fe-2S] ferredoxin + NAD+ + H+ = 2 oxidized [2Fe-2S] ferredoxin + NADH
(2) reduced 2[4Fe-4S] ferredoxin + NAD+ + H+ = oxidized 2[4Fe-4S] ferredoxin + NADH
Glossary: ferredoxin
Other name(s): ferredoxin-nicotinamide adenine dinucleotide reductase; ferredoxin reductase (ambiguous); NAD+-ferredoxin reductase; NADH-ferredoxin oxidoreductase; reductase, reduced nicotinamide adenine dinucleotide-ferredoxin; ferredoxin-NAD+ reductase; NADH-ferredoxin reductase; NADH2-ferredoxin oxidoreductase; NADH flavodoxin oxidoreductase; NADH-ferredoxin NAP reductase (component of naphthalene dioxygenase multicomponent enzyme system); ferredoxin-linked NAD+ reductase; NADH-ferredoxin TOL reductase (component of toluene dioxygenase); ferredoxin—NAD reductase
Systematic name: ferredoxin:NAD+ oxidoreductase
Comments: Contains FAD. Reaction (1) is written for a [2Fe-2S] ferredoxin, which is characteristic of some mono- and dioxygenase systems. The alternative reaction (2) is written for a 2[4Fe-4S] ferredoxin, which transfers two electrons, and occurs in metabolism of anaerobic bacteria.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, PDB, CAS registry number: 39369-37-4
1.  Jungerman, K., Thauer, R.F., Leimenstoll, G. and Decker, K. Function of reduced pyridine nucleotide-ferredoxin oxidoreductases in saccharolytic Clostridia. Biochim. Biophys. Acta 305 (1973) 268–280. [DOI] [PMID: 4147457]
2.  Haigler, B.E. and Gibson, D.T. Purification and properties of NADH-ferredoxinNAP reductase, a component of naphthalene dioxygenase from Pseudomonas sp. strain NCIB 9816. J. Bacteriol. 172 (1990) 457–464. [DOI] [PMID: 2294092]
3.  Ramachandra, M., Seetharam, R., Emptage, M.H. and Sariaslani, F.S. Purification and characterization of a soybean flour-inducible ferredoxin reductase of Streptomyces griseus. J. Bacteriol. 173 (1991) 7106–7112. [DOI] [PMID: 1938912]
4.  Shaw, J.P. and Harayama, S. Purification and characterisation of the NADH:acceptor reductase component of xylene monooxygenase encoded by the TOL plasmid pWW0 of Pseudomonas putida mt-2. Eur. J. Biochem. 209 (1992) 51–61. [DOI] [PMID: 1327782]
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