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Literature summary for 2.7.1.105 extracted from

  • Pilkis, S.J.; Pilkis, J.; El-Maghrabi, M.R.; Claus, T.H.
    The sugar phosphate specificity of rat hepatic 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase (1985), J. Biol. Chem., 260, 7551-7556.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
2,5-anhydro-D-mannitol 6-phosphate
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.035
-
beta-D-fructose 6-phosphate pH 7.5, 30°C Rattus norvegicus
0.175
-
L-Sorbose 6-phosphate pH 7.5, 30°C Rattus norvegicus
7.4
-
D-psicose 6-phosphate pH 7.5, 30°C Rattus norvegicus
15
-
D-tagatose 6-phosphate pH 7.5, 30°C Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + beta-D-fructose 6-phosphate sugar phosphate specificity Rattus norvegicus ADP + beta-D-fructose 2,6-bisphosphate
-
?
ATP + beta-D-fructose 6-phosphate not: ribose 5-phosphate Rattus norvegicus ADP + beta-D-fructose 2,6-bisphosphate
-
?
ATP + beta-D-fructose 6-phosphate not: 1-O-methyl-D-fructose 6-phosphate, alpha-/beta-methyl-D-fructofuranoside 6-phosphate, 2,5-anhydro-D-mannitol 6-phosphate, D-arabinose 5-phosphate Rattus norvegicus ADP + beta-D-fructose 2,6-bisphosphate
-
?
ATP + D-psicose 6-phosphate
-
Rattus norvegicus ?
-
?
ATP + D-tagatose 6-phosphate
-
Rattus norvegicus ?
-
?
ATP + L-sorbose 6-phosphate
-
Rattus norvegicus ?
-
?
additional information also catalyses the degradation of fructose 2,6-bisphosphate (EC 3.1.3.46) Rattus norvegicus ?
-
?

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.095
-
2,5-anhydro-D-mannitol 6-phosphate pH 7.5, 30°C Rattus norvegicus