FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term hexokinase activity ID (Ontology) GO:0004396 (Gene Ontology)
Definition Catalysis of the reaction: ATP + D-hexose = ADP + D-hexose 6-phosphate.[ EC:2 ]
Comment
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       3
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Genes
 hexokinase activity (all annotations which use CV term, excluding "NOT" statements)       3
     enables | hexokinase activity       3
 NOT | enables | hexokinase activity       1
Spanning Tree (Parents/Children)
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kinase activity
 |__carbohydrate kinase activity_________________________________
transferase activity, transferring phosphorus-containing groups  |
 |__phosphotransferase activity, alcohol group as acceptor_______|
                                                                 hexokinase activity  3 rec.
                                                                  |__D-allose kinase activity
                                                                  |__fructokinase activity 3 rec.
                                                                  |__glucokinase activity 3 rec.
                                                                  |__mannokinase activity 3 rec.
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Is a phosphotransferase activity, alcohol group as acceptor
carbohydrate kinase activity
Part of
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Synonyms
  • "ATP-dependent hexokinase activity" RELATED[ EC:2 ]
    "ATP:D-hexose 6-phosphotransferase activity" RELATED[ EC:2 ]
    "glucose ATP phosphotransferase activity" RELATED[ EC:2 ]
    "hexokinase (phosphorylating)" RELATED[ EC:2 ]
    "hexokinase D" RELATED[ EC:2 ]
    "hexokinase type I activity" NARROW[ EC:2 ]
    "hexokinase type II activity" NARROW[ EC:2 ]
    "hexokinase type III activity" NARROW[ EC:2 ]
    "hexokinase type IV" RELATED[ EC:2 ]
    "hexokinase type IV (glucokinase) activity" NARROW[ EC:2 ]
    "hexokinase type IV glucokinase activity" RELATED[ EC:2 ]
Secondary IDs
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EC:2.7.1.1
MetaCyc:HEXOKINASE-RXN
RHEA:22740