Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
This target displays homology in the following species: Cow: 100%; Dog: 100%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Rabbit: 100%; Rat: 100%; Zebrafish: 100%
PIP5K1A lipid kinase or phosphatidylinositol-4-phosphate 5-kinase 1 alpha phosphorylates phosphatidylinositol-4-phosphate to form phosphatidylinositol 4,5-bisphosphate. PIP5K1 is required for Wnt3a-induced LRP6 phosphorylation at ser1490 in mammalian cells. Wnt3a stimulates the formation of phosphatidylinositol 4,5-bisphosphates through 'frizzled' and 'disheveled', the latter of which directly interacts with and activated PIP5KI. PIP5K1A-mediated PIP(2) production is crucial for HIV-1 entry and the early steps of infection in permissive lymphocytes. Overexpression of wild-type PI4P5K1A increases HIV-1 Env-mediated PIP(2) production and enhances viral replication in primary lymphocytes.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: 68 kDa type I phosphatidylinositol 4-phosphate 5-kinase; 68 kDa type I phosphatidylinositol 4-phosphate 5-kinase alpha; 68 kDa type I phosphatidylinositol-4-phosphate 5-kinase; Phosphatidylinositol 4-phosphate 5-kinase type I alpha; Phosphatidylinositol 4-phosphate 5-kinase type I beta; Phosphatidylinositol 4-phosphate 5-kinase type-1 alpha; phosphatidylinositol-4-phosphate 5-kinase; phosphatidylinositol-4-phosphate 5-kinase type I alpha; phosphatidylinositol-4-phosphate 5-kinase type-1 alpha; PI4P5KIbeta; PI51A; PIP5K1-alpha; PIP5KIalpha; ptdIns(4)P-5-kinase 1 alpha
Gene Aliases: PI4P5K-I[a]; PIP5K1-alpha; Pip5k1a; PIP5KIalpha; Pipk5a
UniProt ID: (Mouse) P70182
Entrez Gene ID: (Mouse) 18720
Molecular Function:
kinase
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