IUBMB Enzyme Nomenclature

EC 1.18.1.7

Accepted name: ferredoxin—NAD(P)+ reductase (naphthalene dioxygenase ferredoxin-specific)

Reaction: 2 reduced [2Fe-2S] ferredoxin + NAD(P)+ + H+ = 2 oxidized [2Fe-2S] ferredoxin + NAD(P)H

Glossary: ferredoxin

Other name(s): NADH-ferredoxin(NAP) reductase

Systematic name: ferredoxin:NAD(P)+ oxidoreductase

Comments: The enzyme from the aerobic bacterium Ralstonia sp. U2 donates electrons to both EC 1.14.12.12, naphthalene 1,2-dioxygenase and EC 1.14.13.172, salicylate 5-hydroxylase [1]. The enzyme from Pseudomonas NCIB 9816 is specific for the ferredoxin associated with naphthalene dioxygenase; it contains FAD and a [2Fe-2S] cluster.

Links to other databases: BRENDA, EXPASY, KEGG, Metacyc, CAS registry number:

References:

1. Zhou, N.Y., Al-Dulayymi, J., Baird, M.S. and Williams, P.A. Salicylate 5-hydroxylase from Ralstonia sp. strain U2: a monooxygenase with close relationships to and shared electron transport proteins with naphthalene dioxygenase. J. Bacteriol. 184 (2002) 1547-1555. [PMID: 11872705]

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. [PMID: 2294092]

[EC 1.18.1.7 created 2013]


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