1BO1, 3WZZ, 3X01, 3X02, 3X03, 3X04, 3X05, 3X06, 3X07, 3X08, 3X09, 3X0A, 3X0B, 3X0C8396108083ENSG00000277292ENSG00000276293ENSMUSG00000018547P78356Q80XI4NM_003559NM_138687NM_054051NP_003550NP_473392Phosphatidylinositol-5-phosphate 4-kinase type-2 beta is an enzyme that in humans is encoded by the PIP4K2B gene.

[5][6][7][8] The protein encoded by this gene catalyzes the phosphorylation of phosphatidylinositol 4-phosphate on the fifth hydroxyl of the myo-inositol ring to form phosphatidylinositol 4,5-bisphosphate.

Additionally, the encoded protein interacts with p55 TNF receptor.

[5] In addition, PIP4K2B has been shown to interact with PIP4K2A and may modulate the cellular localisation of PIP4K2A.

This article on a gene on human chromosome 17 is a stub.