Term Name: 1-phosphatidylinositol-3-kinase activity
Synonyms: 1-phosphatidylinositol 3-kinase activity, phosphatidylinositol 3-kinase activity, class I, phosphatidylinositol 3-kinase activity, class II, phosphatidylinositol 3-kinase activity, class III, phosphatidylinositol 3-kinase, class I, catalyst activity, PI3-kinase activity, PI3K, PtdIns-3-kinase activity, type I phosphatidylinositol kinase activity, type III phosphoinositide 3-kinase activity
Definition: Catalysis of the reaction: a 1-phosphatidyl-1D-myo-inositol + ATP = a 1-phosphatidyl-1D-myo-inositol 3-phosphate + ADP + H+.
Ontology: GO: Molecular Function [GO:0016303]    QuickGO    AmiGO

Relationships
is part of: phosphatidylinositol-3-phosphate biosynthetic process
is a type of: phosphatidylinositol kinase activity
regulated by: 1-phosphatidylinositol-3-kinase regulator activity