Activating Compound | Comment | Organism | Structure |
---|---|---|---|
Triton X-100 | 0.1-1.0% w/v, stimulates | Rattus norvegicus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
ADP | 0.5 mM, 77.4% inhibition | Rattus norvegicus | |
AMP | 0.5 mM, 70.8% inhibition | Rattus norvegicus | |
cAMP | 0.5 mM, 10.8% inhibition | Rattus norvegicus | |
CDP | 0.5 mM, 72.8% inhibition | Rattus norvegicus | |
CTP | 0.5 mM, 38% inhibition | Rattus norvegicus | |
GTP | - |
Rattus norvegicus | |
quercetin | 1 mM, 36% inhibition | Rattus norvegicus | |
SDS | 0.05%, complete | Rattus norvegicus | |
UTP | 0.5 mM, 69% inhibition | Rattus norvegicus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.115 | - |
phosphatidylinositol | pH 7.4, 30°C | Rattus norvegicus | |
0.15 | - |
ATP | pH 7.4, 30°C | Rattus norvegicus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
membrane | bound to | Rattus norvegicus | 16020 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | the enzyme requires 5-20 mM Mg2+ or 1-2 mM Mn2+ | Rattus norvegicus | |
Mn2+ | the enzyme requires 5-20 mM Mg2+ or 1-2 mM Mn2+ | Rattus norvegicus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
76000 | - |
1 * 76000, SDS-PAGE | Rattus norvegicus |
80000 | - |
gel filtration | Rattus norvegicus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
brain | - |
Rattus norvegicus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.143 | - |
- |
Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + 1-phosphatidyl-1D-myo-inositol | - |
Rattus norvegicus | ADP + 1-phosphatidyl-1D-myo-inositol 4-phosphate | - |
? | |
GTP + 1-phosphatidyl-1D-myo-inositol | no activity | Rattus norvegicus | GDP + 1-phosphatidyl-1D-myo-inositol 4-phosphate | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 76000, SDS-PAGE | Rattus norvegicus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.4 | - |
broad | Rattus norvegicus |