Target intelligence / Profile preview

Phosphatidylinositol 4-kinase (PI4K)

Target
PI4K
Molecular classification
Lipid Kinase, Enzyme
01

Overview

Phosphatidylinositol 4-kinase refers collectively to several related enzymes essential for producing key lipid signaling molecules that define organelle identity, regulate intracellular transport pathways, support neuronal/synaptic function, enable pathogen replication platforms—and represent promising drug targets across virology/parasitology/cancer biology fields.

Other names
PI4-kinasePhosphatidylinositol 4-kinases
02

Mechanism of action

Inhibition of phosphatidylinositol 4-kinase activity

03

Biological functions

Phosphorylation of phosphatidylinositolLipid signalingMembrane identityVesicular traffickingRegulation of Golgi and trans-Golgi network membranesRegulation of membrane curvature
04

Disease associations

NeurodegenerationCancerViral infectionMalaria
05

Interacting drugs

PI4K inhibitors

1 more in the full profile.

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