Activating Compound | Comment | Organism | Structure |
---|---|---|---|
D-fructose 2,6-bisphosphate | - |
Cucumis sativus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
phosphate | noncompetitive versus diphosphate and D-fructose 6-phosphate; sequential ternary complex mechanism | Cucumis sativus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | less effective than Mg2+ | Cucumis sativus | |
divalent cations | required | Cucumis sativus | |
divalent cations | descending order Mg2+, Mn2+ and Co2+ | Cucumis sativus | |
divalent cations | Mn2+ or Mg2+ | Cucumis sativus | |
Mg2+ | requirement | Cucumis sativus | |
Mn2+ | requirement | Cucumis sativus | |
Mn2+ | less effective than Mg2+ | Cucumis sativus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
diphosphate + D-fructose 6-phosphate | Cucumis sativus | - |
phosphate + D-fructose 1,6-bisphosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Cucumis sativus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
more than 700fold | Cucumis sativus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
seed | germinating | Cucumis sativus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
5.2 | - |
purified enzyme, in presence of D-fructose 2,6-bisphosphate at 0.001 mM | Cucumis sativus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
diphosphate + D-fructose 6-phosphate | - |
Cucumis sativus | phosphate + D-fructose 1,6-bisphosphate | - |
? | |
diphosphate + D-fructose 6-phosphate | - |
Cucumis sativus | phosphate + D-fructose 1,6-bisphosphate | - |
r |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | 7.8 | forward and reverse reaction | Cucumis sativus |