Inhibitors | Comment | Organism | Structure |
---|---|---|---|
ATP | IC50 for isoenzyme 1 is 6.5 mM, IC50 for isoenzyme 2 is 4.0 mM | Acer pseudoplatanus | |
EDTA | - |
Acer pseudoplatanus | |
additional information | no inhibition by 10 mM ascorbate, 80 mM molybdate, 20 mM KF or 10 mM vanadate | Acer pseudoplatanus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.45 | - |
GDP | isoenzyme 1 | Acer pseudoplatanus | |
0.53 | - |
UDP | isoenzyme 2 | Acer pseudoplatanus | |
0.65 | - |
IDP | isoenzyme 1 | Acer pseudoplatanus | |
0.68 | - |
IDP | isoenzyme 2 | Acer pseudoplatanus | |
0.77 | - |
GDP | isoenzyme 2 | Acer pseudoplatanus | |
0.8 | - |
UDP | isoenzyme 1 | Acer pseudoplatanus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
Golgi membrane | bound to | Acer pseudoplatanus | 139 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | required | Acer pseudoplatanus | |
Co2+ | required | Acer pseudoplatanus | |
Mg2+ | required | Acer pseudoplatanus | |
Mn2+ | required | Acer pseudoplatanus | |
Zn2+ | 20% of the activity with Mg2+ | Acer pseudoplatanus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
50000 | - |
gel filtration | Acer pseudoplatanus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Acer pseudoplatanus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
two isoforms | Acer pseudoplatanus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cell culture | - |
Acer pseudoplatanus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
2.2 | - |
isoform 1 | Acer pseudoplatanus |
2.8 | - |
isoform 2 | Acer pseudoplatanus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
GDP + H2O | 110% of the activity with IDP | Acer pseudoplatanus | GMP + phosphate | - |
? | |
IDP + H2O | - |
Acer pseudoplatanus | IMP + phosphate | - |
? | |
UDP + H2O | 90% of the activity with UDP | Acer pseudoplatanus | UMP + phosphate | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 50000, SDS-PAGE | Acer pseudoplatanus |
Synonyms | Comment | Organism |
---|---|---|
IDPase | - |
Acer pseudoplatanus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
- |
40 | stable, isoenzyme 1 and 2 | Acer pseudoplatanus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
- |
Acer pseudoplatanus |
IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|
4 | - |
IC50 for isoenzyme 2 is 4.0 mM | Acer pseudoplatanus | ATP | |
6.5 | - |
IC50 for isoenzyme 1 is 6.5 mM | Acer pseudoplatanus | ATP |