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EC 1.18.1.1 Details
show Brenda entryEC number
1.18.1.1
Accepted name
rubredoxin—NAD+ reductase
Reaction
2 reduced rubredoxin + NAD+ + H+ = 2 oxidized rubredoxin + NADH
Other name(s)
rubredoxin reductase,
rubredoxin-nicotinamide adenine dinucleotide reductase,
dihydronicotinamide adenine dinucleotide-rubredoxin reductase,
reduced nicotinamide adenine dinucleotide-rubredoxin reductase,
NADH-rubredoxin reductase,
rubredoxin-NAD reductase,
NADH: rubredoxin oxidoreductase,
DPNH-rubredoxin reductase,
NADH-rubredoxin oxidoreductase
Systematic name
rubredoxin:NAD+ oxidoreductase
CAS registry number
9032-27-3
Comment
Requires FAD. The enzyme from Clostridium acetobutylicum reduces rubredoxin, ferricyanide and dichlorophenolindophenol, but not ferredoxin or flavodoxin. The reaction does not occur when NADPH is substituted for NADH. Contains iron at the redox centre.
History
created 1972 as EC 1.6.7.2, transferred 1978 to EC 1.18.1.1, modified 2001
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1 Oxidoreductases
1.1.1 With NAD+ or NADP+ as acceptor
1.1.3.1 created 1961, deleted 1984 1.1.3.25 created 1986, deleted 2005 1.1.3.26 created 1989, deleted 2002 1.1.3.31 created 1992, deleted 2003 1.1.3.32 created 1999, deleted 2002 1.1.3.33 created 1999, deleted 2002 1.1.3.34 created 1999, deleted 2002 1.1.3.35 created 1999, deleted 2002 1.1.3.36 created 1999, deleted 2002 1.1.99.15 created 1978, deleted 1980 1.1.99.17 created 1982, deleted 2003
