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Literature summary extracted from

  • Laloux, M.; Van Schaftingen, E.; Francois, J.; Hers, H.G.
    Phosphate dependency of phosphofructokinase 2 (1985), Eur. J. Biochem., 148, 155-159.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.1.105 beta-D-fructose 2,6-bisphosphate
-
Rattus norvegicus
2.7.1.105 citrate
-
Rattus norvegicus
2.7.1.105 citrate
-
Saccharomyces cerevisiae
2.7.1.105 citrate
-
Spinacia oleracea
2.7.1.105 additional information phosphorylation at lower pH-values; phosphorylation by cAMP-dependent protein kinase causes inactivation of liver enzyme Rattus norvegicus
2.7.1.105 additional information
-
Spinacia oleracea
2.7.1.105 phosphoenolpyruvate
-
Rattus norvegicus
2.7.1.105 phosphoenolpyruvate
-
Saccharomyces cerevisiae
2.7.1.105 phosphoenolpyruvate
-
Spinacia oleracea

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.1.105 AsO43- requirement Rattus norvegicus
2.7.1.105 AsO43- can replace phosphate Rattus norvegicus
2.7.1.105 Mg2+
-
Rattus norvegicus
2.7.1.105 Mg2+
-
Saccharomyces cerevisiae
2.7.1.105 Mg2+
-
Spinacia oleracea
2.7.1.105 phosphate requirement Rattus norvegicus
2.7.1.105 phosphate requirement Saccharomyces cerevisiae
2.7.1.105 phosphate requirement Spinacia oleracea

Organism

EC Number Organism UniProt Comment Textmining
2.7.1.105 Rattus norvegicus
-
-
-
2.7.1.105 Saccharomyces cerevisiae
-
-
-
2.7.1.105 Spinacia oleracea
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
2.7.1.105 phosphoprotein
-
Saccharomyces cerevisiae
2.7.1.105 phosphoprotein
-
Spinacia oleracea
2.7.1.105 phosphoprotein phosphorylation at lower pH-values Rattus norvegicus
2.7.1.105 phosphoprotein phosphorylation by cAMP-dependent protein kinase causes inactivation of liver enzyme Rattus norvegicus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.1.105 leaf
-
Spinacia oleracea
-
2.7.1.105 liver
-
Rattus norvegicus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.1.105 ATP + beta-D-fructose 6-phosphate
-
Rattus norvegicus ADP + beta-D-fructose 2,6-bisphosphate
-
?
2.7.1.105 ATP + beta-D-fructose 6-phosphate
-
Saccharomyces cerevisiae ADP + beta-D-fructose 2,6-bisphosphate
-
?
2.7.1.105 ATP + beta-D-fructose 6-phosphate
-
Spinacia oleracea ADP + beta-D-fructose 2,6-bisphosphate
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.7.1.105 30
-
assay at Rattus norvegicus
2.7.1.105 30
-
assay at Saccharomyces cerevisiae
2.7.1.105 30
-
assay at Spinacia oleracea

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
2.7.1.105 57
-
10 min, pH 7.1, progressive inactivation, phosphate does not protect Rattus norvegicus

Cofactor

EC Number Cofactor Comment Organism Structure
2.7.1.105 AMP activation, 0.025 mM Rattus norvegicus
2.7.1.105 AMP activation, 0.025 mM Saccharomyces cerevisiae
2.7.1.105 AMP activation, 0.025 mM Spinacia oleracea
2.7.1.105 GMP activation Rattus norvegicus
2.7.1.105 IMP activation Rattus norvegicus