EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.7.1.68 | myelin basic protein | enhances activity when phosphatidylinositol 4-phosphate/phosphatidylethanolamine vesicles are used as substrate | Rattus norvegicus | |
2.7.1.68 | spermidine | enhances activity | Rattus norvegicus | |
2.7.1.68 | spermine | enhances activity severalfold. Causes a shift in the MgCl2 saturation curve from sigmoidal to hyperbolic, lowering the Mg2+ concentration required for optimum kinase activity to the physiological range. 0.6 mM, 4fold increase of phosphorylation activity in phosphatidylinositol/phosphatidylethanolamine vesicles | Rattus norvegicus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.7.1.68 | 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate | - |
Rattus norvegicus |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.7.1.68 | cytosol | - |
Rattus norvegicus | 5829 | - |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.7.1.68 | Mg2+ | maximal activity at 10 mM MgCl2 | Rattus norvegicus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.7.1.68 | Rattus norvegicus | - |
- |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.7.1.68 | brain | - |
Rattus norvegicus | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.1.68 | ATP + 1-phosphatidyl-1D-myo-inositol 4-phosphate | - |
Rattus norvegicus | ADP + 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate | - |
? |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.7.1.68 | 7.3 | - |
- |
Rattus norvegicus |