PIP5K2 gamma: Proteins and Enzymes

PIP5K2 also known as Phosphatidylinositol 5-phosphate 4-kinase type-2 gamma, has 3 isoforms, a 421 amino acid isoform that is 47 kDa, a 373 amino-acid isoform that is 42 kDa and a 403 amino-acid isoform that is 45 kDa; mostly found in the cytosol and surrounding plasma membrane; may be important in the production of Phosphatidylinositol bisphosphate (PIP2), in the endoplasmic reticulum. Disease research is currently being studied with relation to PIP5K2 and rheumatoid arthritis and arthritis. This protein has interactions with BTK, STK11, PIP4K2C, PIK3CG, PIK3R3, PIP5K1A, and over 40 other proteins in D-myo-inositol-5-phosphate metabolism, regulation of actin cytoskeleton, B cell Receptor signaling pathway, D-myo-inositol (1,4,5)-trisphosphate biosynthesis, superpathway of inositol phosphate compounds, inositol phosphate metabolism, and phosphatidylinositol signaling system pathways.