Inhibitors | Comment | Organism | Structure |
---|---|---|---|
AS604850 | PI3Kgamma inhibitor 2 | Mus musculus | |
AS605240 | PI3Kgamma inhibitor 1 | Mus musculus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | required | Mus musculus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate | Mus musculus | - |
ADP + 1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Mus musculus | Q9JHG7 | - |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
photoreceptor cell | - |
Mus musculus | - |
retina | - |
Mus musculus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate | - |
Mus musculus | ADP + 1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
phosphatidylinositol 3-kinase gamma | - |
Mus musculus |
PI3Kgamma | - |
Mus musculus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Mus musculus |
General Information | Comment | Organism |
---|---|---|
physiological function | non-canonical regulation of phosphatidylinositol 3-kinase gamma isoform activity in retinal rod photoreceptor cells. The interaction between the gamm isozyme and alpha subunit of cyclic nucleotide-gated channel, CNGA1, through its RA domain does not appear to play a role in regulation of CNG channel activity, but phosphatidylinositol 3-kinase gamma uses CNGA1 as an anchoring module to achieve close proximity to its substrate to generate D3-phosphoinositides. CNGA1-associated PI3Kgamma activity is independent of dark and light conditions, as well as insulin receptor impairment in rods. The RA domain of isozyme PI3Kgamma interacts strongly with CTR-CNGA1, compared with the RA domain of isozyme PI3Kalpha in retinal photoreceptor cells | Mus musculus |