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Literature summary extracted from

  • Watmough, N.J.; Loehr, J.P.; Drake, S.K.; Frerman, F.E.
    Tryptophan fluorescence in electron-transfer flavoprotein:ubiquinone oxidoreductase: fluorescence quenching by a brominated pseudosubstrate (1991), Biochemistry, 30, 1317-1323.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.5.5.1 0.0016
-
6-nonylubiquinone
-
Sus scrofa
1.5.5.1 0.0018
-
6-(10-hydroxydecyl)ubiquinone
-
Sus scrofa
1.5.5.1 0.002
-
6-heptylubiquinone
-
Sus scrofa
1.5.5.1 0.0023
-
ubiquinone-2
-
Sus scrofa
1.5.5.1 0.0026
-
6-(10-bromodecyl)ubiquinone
-
Sus scrofa
1.5.5.1 0.0045
-
ubiquinone-1
-
Sus scrofa
1.5.5.1 5400
-
electron-transferring flavoprotein
-
Sus scrofa

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.5.5.1 mitochondrion
-
Sus scrofa 5739
-

Organism

EC Number Organism UniProt Comment Textmining
1.5.5.1 Sus scrofa
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.5.5.1 liver
-
Sus scrofa
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.5.5.1 28.6
-
octanoyl-CoA:ubiquinone-1 assay Sus scrofa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.5.5.1 reduced electron-transferring flavoprotein + 2,3-dimethoxy-5-methyl-6-(3-methylbut-2-en)-1,4-benzoquinone
-
Sus scrofa electron-transferring flavoprotein + 2,3-dimethoxy-5-methyl-6-(3-methylbut-2-en)-1,4-benzoquinol
-
?
1.5.5.1 reduced electron-transferring flavoprotein + 6-(10-bromodecyl)ubiquinone
-
Sus scrofa electron-transferring flavoprotein + 6-(10-bromodecyl)ubiquinol
-
?
1.5.5.1 reduced electron-transferring flavoprotein + 6-(10-hydroxydecyl)ubiquinone
-
Sus scrofa electron-transferring flavoprotein + 6-(10-hydroxydecyl)ubiquinol
-
?
1.5.5.1 reduced electron-transferring flavoprotein + 6-heptylubiquinone
-
Sus scrofa electron-transferring flavoprotein + 6-heptylubiquinol
-
?
1.5.5.1 reduced electron-transferring flavoprotein + 6-nonylubiquinone
-
Sus scrofa electron-transferring flavoprotein + 6-nonylubiquinol
-
?
1.5.5.1 reduced electron-transferring flavoprotein + ubiquinone-2
-
Sus scrofa electron-transferring flavoprotein + ubiquinol-2
-
?

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.5.5.1 84
-
ubiquinone-1
-
Sus scrofa
1.5.5.1 90
-
electron-transferring flavoprotein
-
Sus scrofa
1.5.5.1 132
-
6-(10-hydroxydecyl)ubiquinone
-
Sus scrofa
1.5.5.1 162
-
ubiquinone-2
-
Sus scrofa
1.5.5.1 182
-
6-heptylubiquinone
-
Sus scrofa
1.5.5.1 210
-
6-(10-bromodecyl)ubiquinone
-
Sus scrofa
1.5.5.1 246
-
6-nonylubiquinone
-
Sus scrofa