PIP5K enzymes are categorized into type I, II, and III, and they are all present in this family. Catalyzing the phosphorylation of phosphatidylinositol-4-phosphate, PIP5K is responsible for the formation of phosphoinositol-4,5-bisphosphate, which serves as a precursor in the phosphoinositide signaling pathway [PMID: 8955136, PMID: 9535851].
phmmer: 0.0001; database: nr; sequence_cutoff: 100aa; clustering: cdhit: 90%; catalytic residues: based on - PMID: 9660759