Recombinant protein encompassing a sequence within the center region of human PIP4K2B. The exact sequence is proprietary.
Alternative Synonym:
PI5P4KB, PIP5K2B, PIP5KIIB, PIP5P4KB, PIP5KIIbeta
The protein encoded by this gene catalyzes the phosphorylation of phosphatidylinositol-5-phosphate on the fourth hydroxyl of the myo-inositol ring to form phosphatidylinositol-5,4-bisphosphate. This gene is a member of the phosphatidylinositol-5-phosphate 4-kinase family. The encoded protein sequence does not show similarity to other kinases, but the protein does exhibit kinase activity. Additionally, the encoded protein interacts with p55 TNF receptor.
