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Literature summary for 1.5.5.1 extracted from

  • Ramsay, R.R.; Steenkamp, D.J.; Husain, M.
    Reactions of electron-transfer flavoprotein and electron-transfer flavoprotein:ubiquinone oxidoreductase (1987), biochem. J., 241, 883-892.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.5.5.1

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00197
-
 electron-transferring flavoprotein
-
 Sus scrofa
0.0571
-
 ubiquinone-1
-
 Sus scrofa
6900
-
 ubiquinone-1
-
 Sus scrofa

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
semiquinone electron transferring flavoprotein + 2,3-dimethoxy-5-methyl-6-(3-methylbut-2-en)-1,4-benzoquinone
-
 Sus scrofa electron-transferring flavoprotein + hydroquinone electron transferring flavoprotein + 2,3-dimethoxy-5-methyl-6-(3-methylbut-2-en)-1,4-benzoquinol
-
 ?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
115
-
 ubiquinone-1
-
 Sus scrofa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
 Sus scrofa

pH Stability

pH Stability pH Stability Maximum Comment Organism
6 10 no loss in activity after 1 h between pH 7.0 and pH 9.0, 19% loss of activity after 1 h at pH 6.0 or pH 10.0, complete loss of activity at pH 5.5 Sus scrofa