Term Name: 1-phosphatidylinositol 4-kinase activity
Synonyms: phosphatidylinositol 4-kinase activity, phosphatidylinositol kinase (phosphorylating) activity, phosphatidylinositol kinase activity, PI 4-kinase activity, PI kinase activity, PI4-kinase activity, PI4K, PI4K-alpha activity, PtdIns-4-kinase activity, type II phosphatidylinositol kinase activity
Definition: Catalysis of the reaction: a 1-phosphatidyl-1D-myo-inositol + ATP = a 1-phosphatidyl-1D-myo-inositol 4-phosphate + ADP + H+.
Ontology: GO: Molecular Function [GO:0004430]    QuickGO    AmiGO

Relationships
is a type of: phosphatidylinositol kinase activity
positively regulated by: 1-phosphatidylinositol 4-kinase activator activity