Regulatory Network in Protein Phosphorylation
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Substrate: PIP4K2A

Description: Phosphatidylinositol-5-phosphate 4-kinase type-2 alpha (EC 4-kinase type II alpha) (1-phosphatidylinositol-5-phosphate 4-kinase 2-alpha) (PtdIns(5)P-4-kinase isoform 2-alpha) (PIP4KII-alpha) (Diphosphoinositide kinase 2-alpha) (PtdIns(4)P-5-kinase B isoform) (PIP5KIII) (PtdIns(4)P-5-kinaseC isoform).

Synonyms: PIP5K2, PIP5K2A

UniprotKB/SwissProt: PI42A_HUMAN (P48426)

Function: Catalyzes the phosphorylation of phosphatidylinositol-5- phosphate on the fourth hydroxyl of the myo-inositol ring, to form phosphatidylinositol-4,5-biphosphate.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:
Protein Domain and Phosphorylation Sites:

The phosphorylated sites of PIP4K2A

No.SubstrateUniProtKB IDPositionPhosphoPeptideSolvent AccessibilityCatalytic kinaseSourceComputational Annotation of Catalytic KinaseInteracting PartnersExpression Analysis
1PIP4K2API42A_HUMANS304EEEGE S DGTHP 52.80%CK2a1(CK2 alpha) Phospho.ELM 7.0 ViewAnalyzing