Term Information

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Accession
GO:0016303
Name
1-phosphatidylinositol-3-kinase activity
Ontology
molecular_function
Synonyms
1-phosphatidylinositol 3-kinase activity, PI3-kinase activity, PI3K, PtdIns-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, type I phosphatidylinositol kinase activity, type III phosphoinositide 3-kinase activity
Alternate IDs
GO:0004429
Definition
Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol + ATP = a 1-phosphatidyl-1D-myo-inositol 3-phosphate + ADP + 2 H+. Source: RHEA:12709, EC:2.7.1.137
Comment
None
History
See term history for GO:0016303 at QuickGO
Chem. react.
has participant hydron
has participant ADP(3-)
has participant ATP(4-)
has participant 1-phosphatidyl-1D-myo-inositol 3-phosphate(3-)
has participant 1-phosphatidyl-1D-myo-inositol(1-)
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Parents of 1-phosphatidylinositol-3-kinase activity (GO:0016303)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
1-phosphatidylinositol-3-kinase activity [is_a relation] is_a  phosphatidylinositol kinase activity (GO:0052742)
1-phosphatidylinositol-3-kinase activity [BFO:0000050 relation] BFO:0000050  phosphatidylinositol-3-phosphate biosynthetic process (GO:0036092)
1-phosphatidylinositol-3-kinase activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
1-phosphatidylinositol-3-kinase activity [RO:0000057 relation] RO:0000057  ADP(3-) (CHEBI:456216)
1-phosphatidylinositol-3-kinase activity [RO:0000057 relation] RO:0000057  ATP(4-) (CHEBI:30616)
1-phosphatidylinositol-3-kinase activity [RO:0000057 relation] RO:0000057  1-phosphatidyl-1D-myo-inositol 3-phosphate(3-) (CHEBI:58088)
1-phosphatidylinositol-3-kinase activity [RO:0000057 relation] RO:0000057  1-phosphatidyl-1D-myo-inositol(1-) (CHEBI:57880)
Children of 1-phosphatidylinositol-3-kinase activity (GO:0016303)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
1-phosphatidylinositol-3-kinase regulator activity (GO:0046935) [RO:0002578 relation] RO:0002578  1-phosphatidylinositol-3-kinase activity
phosphatidylinositol 3-kinase complex (GO:0005942) [RO:0002215 relation] RO:0002215  1-phosphatidylinositol-3-kinase activity