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Literature summary extracted from

  • Krause, U.; Wegener, G.
    6-Phosphofructokinase from frog skeletal muscle: purification and properties (1990), Biochem. Soc. Trans., 18, 592-593.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.7.1.11 D-fructose 1,6-bisphosphate half-maximal activation at 0.0035 mM Rana temporaria
2.7.1.11 D-fructose 2,6-bisphosphate activation Rana temporaria
2.7.1.11 D-Glucose 1,6-bisphosphate half-maximal activation at 0.013 mM Rana temporaria

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.1.11 ATP 7.5 mM, 98% inhibition; fructose 2,6-bisphosphate partially reverses inhibition Rana temporaria
2.7.1.11 citrate with glucose 1,6-bisphosphate or fructose 1,6-bisphosphate as activator Rana temporaria
2.7.1.11 MgATP2-
-
Rana temporaria

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.1.11 Mg2+ required for activity Rana temporaria
2.7.1.11 Mg2+ MgATP is the active substrate Rana temporaria

Organism

EC Number Organism UniProt Comment Textmining
2.7.1.11 Rana temporaria
-
frog
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.7.1.11 partial Rana temporaria

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.1.11 muscle
-
Rana temporaria
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.7.1.11 80
-
-
Rana temporaria

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.1.11 ATP + D-fructose 6-phosphate
-
Rana temporaria ADP + D-fructose 1,6-bisphosphate
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.7.1.11 25
-
assay at Rana temporaria