FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term phosphatidylinositol kinase activity ID (Ontology) GO:0052742 (Gene Ontology)
Definition Catalysis of the reaction: ATP + a phosphatidylinositol = ADP + a phosphatidylinositol phosphate.
Also Known As "1-phosphatidylinositol kinase activity"
Comment
Links to External Ontologies
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       4
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 phosphatidylinositol kinase activity (all annotations which use CV term, excluding "NOT" statements)       5      4
     enables | phosphatidylinositol kinase activity       --       4
Spanning Tree (Parents/Children)
Only view relationship: 
kinase activity
 |__lipid kinase activity________________________________________
transferase activity, transferring phosphorus-containing groups  |
 |__phosphotransferase activity, alcohol group as acceptor_______|
                                                                 phosphatidylinositol kinase activity  15 rec.
                                                                  |__1-phosphatidylinositol 4-kinase activity 3 rec.
                                                                  |__1-phosphatidylinositol-3-kinase activity 3 rec.
                                                                  |__1-phosphatidylinositol-3-phosphate 4-kinase activity
                                                                  |__1-phosphatidylinositol-3-phosphate 5-kinase activity 1 rec.
                                                                  |__1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity 1 rec.
                                                                  |__1-phosphatidylinositol-4-phosphate 3-kinase activity 2 rec.
                                                                  |__1-phosphatidylinositol-4-phosphate 5-kinase activity 2 rec.
                                                                  |__1-phosphatidylinositol-5-kinase activity 1 rec.
                                                                  |__1-phosphatidylinositol-5-phosphate 4-kinase activity 1 rec.
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Is a lipid kinase activity
phosphotransferase activity, alcohol group as acceptor
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Synonyms
  • "1-phosphatidylinositol kinase activity" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
Reactome:R-HSA-1675773 "PI(3,4)P2 is phosphorylated to PI(3,4,5)P3 by PIP5K1A-C at the plasma membrane"