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Literature summary extracted from

  • Hers, H.G.
    La fructokinase du foie (1952), Biochim. Biophys. Acta, 8, 416-423.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7.1.3 0.5
-
 D-fructose
-
 Bos taurus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.1.3 K+ KCl activates Bos taurus
2.7.1.3 K+ potassium acetate Bos taurus
2.7.1.3 Mg2+ inactive in absence of Mg2+ or Mn2+ Bos taurus
2.7.1.3 Mn2+ inactive in absence of Mg2+ or Mn2+ Bos taurus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.7.1.3 ATP + D-fructose Bos taurus
-
 ADP + D-fructose 1-phosphate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.7.1.3 Bos taurus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.1.3 liver
-
 Bos taurus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.1.3 ATP + D-fructose
-
 Bos taurus ADP + D-fructose 1-phosphate
-
 ?
2.7.1.3 ATP + D-sorbose
-
 Bos taurus ?
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.7.1.3 5.5 7.8
-
 Bos taurus

pH Range

EC Number pH Minimum pH Maximum Comment Organism
2.7.1.3 5.1 9.1 pH 5.1: about 20% of activity maximum, pH 9.1: about 30% of activity maximum Bos taurus