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Literature summary for 2.7.1.4 extracted from

  • Copeland, L.; Stone, S.R.; Turner, J.F.
    Kinetic studies of fructokinase I of pea seeds (1984), Arch. Biochem. Biophys., 233, 748-760.
    View publication on PubMed
Search for more literature for 2.7.1.4

Inhibitors

Inhibitors Comment Organism Structure
beta,gamma-methyleneadenosine 5'-triphosphate
-
 Pisum sativum
D-fructose D-isomer; hyperbolic-noncompetitive with respect to both substrates Pisum sativum
L-sorbose
-
 Pisum sativum
Mg2+ free, linear-uncompetitive Pisum sativum
MgADP-
-
 Pisum sativum
MgATP2- linear-uncompetitive with respect to fructose Pisum sativum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
72000
-
 gel filtration Pisum sativum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + D-fructose Pisum sativum
-
 ADP + D-fructose 6-phosphate
-
 ?

Organism

Organism UniProt Comment Textmining
Pisum sativum
-
 pea
-

Purification (Commentary)

Purification (Comment) Organism
homogeneity Pisum sativum

Source Tissue

Source Tissue Comment Organism Textmining
seed
-
 Pisum sativum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.7
-
-
 Pisum sativum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + D-fructose
-
 Pisum sativum ADP + D-fructose 6-phosphate
-
 ?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
 assay at Pisum sativum

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.16
-
 MgATP2- pH 8, 30°C Pisum sativum