Literature summary extracted from
Podesta, F.E.; Plaxton, W.C.
Fluorescence study of ligand binding to potato tuber pyrophosphate-dependent phosphofructokinase: evidence for competitive binding between fructose-1,6-bisphosphate and fructose-2,6-bisphosphate (2003), Arch. Biochem. Biophys., 414, 101-107.
Activating Compound
EC Number |
Activating Compound |
Comment |
Organism |
Structure |
---|
2.7.1.90 |
D-fructose 2,6-bisphosphate |
kinetics |
Solanum tuberosum |
|
2.7.1.90 |
D-fructose 2,6-bisphosphate |
pH-independent in forward and reverse reaction |
Solanum tuberosum |
|
KM Value [mM]
EC Number |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Comment |
Organism |
Structure |
---|
2.7.1.90 |
additional information |
- |
additional information |
kinetics |
Solanum tuberosum |
|
2.7.1.90 |
additional information |
- |
additional information |
reaction kinetics are pH-dependent |
Solanum tuberosum |
|
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
2.7.1.90 |
Mg2+ |
requirement |
Solanum tuberosum |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
2.7.1.90 |
Solanum tuberosum |
- |
var. Russett |
- |
Source Tissue
EC Number |
Source Tissue |
Comment |
Organism |
Textmining |
---|
Specific Activity [micromol/min/mg]
EC Number |
Specific Activity Minimum [µmol/min/mg] |
Specific Activity Maximum [µmol/min/mg] |
Comment |
Organism |
---|
2.7.1.90 |
30.2 |
- |
purified enzyme |
Solanum tuberosum |
pH Optimum
EC Number |
pH Optimum Minimum |
pH Optimum Maximum |
Comment |
Organism |
---|
2.7.1.90 |
7.7 |
- |
both reaction directions |
Solanum tuberosum |