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EC 1.6.99.3 Details
EC number
1.6.99.3
Accepted name
NADH dehydrogenase
Reaction
NADH + H+ + acceptor = NAD+ + reduced acceptor
Other name(s)
cytochrome c reductase,
type 1 dehydrogenase,
β-NADH dehydrogenase dinucleotide,
diaphorase,
dihydrocodehydrogenase I dehydrogenase,
dihydronicotinamide adenine dinucleotide dehydrogenase,
diphosphopyridine diaphorase,
DPNH diaphorase,
NADH diaphorase,
NADH hydrogenase,
NADH oxidoreductase,
NADH-menadione oxidoreductase,
reduced diphosphopyridine nucleotide diaphorase,
NADH:cytochrome c oxidoreductase,
NADH2 dehydrogenase,
NADH:(acceptor) oxidoreductase
Systematic name
NADH:acceptor oxidoreductase
CAS registry number
9079-67-8
Comment
A flavoprotein containing iron-sulfur centres. After preparations have been subjected to certain treatments, cytochrome c may act as an acceptor. Under normal conditions, two protons are extruded from the cytoplasm or the intramitochondrial or stromal compartment. Present in a mitochondrial complex as EC 7.1.1.2, NADH:ubiquinone reductase (H+-translocating).
History
created 1961 as EC 1.6.2.1, transferred 1965 to EC 1.6.99.3, modified 2018, deleted 2020
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