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Literature summary for 7.1.1.2 extracted from

  • Kussmaul, L.; Hirst, J.
    The mechanism of superoxide production by NADH:ubiquinone oxidoreductase (complex I) from bovine heart mitochondria (2006), Proc. Natl. Acad. Sci. USA, 103, 7607-7612.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
capsaicin
-
Bos taurus
Piericidin A
-
Bos taurus
rotenone
-
Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00005
-
NADH apparent value, for superoxide production, at 32°C and pH 7.5 Bos taurus

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrial membrane
-
Bos taurus 31966
-

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
heart
-
Bos taurus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2 ferricytochrome c + NADH
-
Bos taurus 2 ferrocytochrome c + NAD+ + H+
-
?
NADH + O2 addition of NADH, but not decylubiquinol, leads to superoxide production Bos taurus NAD+ + superoxide radical
-
?
NADH + ubiquinone
-
Bos taurus NAD+ + ubiquinol
-
?

Synonyms

Synonyms Comment Organism
complex I
-
Bos taurus
NADH:ubiquinone oxidoreductase
-
Bos taurus

Cofactor

Cofactor Comment Organism Structure
FMN
-
Bos taurus
NADH
-
Bos taurus