Any feedback?
Please rate this page
(ecexplorer.php)
(0/150)

BRENDA support

EC Explorer

EC 1.18.1.3 Details
EC number
1.18.1.3
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
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
CAS registry number
39369-37-4
Comment
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.
History
created 1976 as EC 1.6.7.3, transferred 1978 to EC 1.18.1.3, modified 2011
EC Tree
1.1.1.68 created 1965, deleted 1978 [transferred to EC 1.1.99.15, deleted 1980]
1.1.1.70 created 1965, deleted 1978
1.1.1.74 created 1972, deleted 1976
1.1.1.89 created 1972, deleted 1976
1.1.1.109 created 1972, deleted 1976
1.1.1.139 created 1972, deleted 1978
1.1.1.155 created 1976, deleted 2004
1.1.1.171 created 1978, deleted 1984
1.1.1.180 created 1983, deleted 1984
1.1.1.182 created 1983, deleted 1990
1.1.1.204 created 1972 as EC 1.2.1.37, transferred 1984 to EC 1.1.1.204, modified 1989, deleted 2004
1.1.1.242 created 1992, deleted 2001
1.1.1.249 provisional version created 1999, deleted 1999 (reinstated 2001 as EC 2.5.1.46)
1.1.1.253 created 1999, deleted 2003