FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term 5'-3' DNA helicase activity ID (Ontology) GO:0043139 (Gene Ontology)
Definition Unwinding a DNA helix in the 5' to 3' direction, driven by ATP hydrolysis.[ EC:5 ]
Also Known As "5' to 3' DNA helicase activity" ; "ATP-dependent 5' to 3' DNA helicase activity" ; "ATP-dependent 5'-3' DNA helicase activity"
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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
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 Full annotation statements 
Relevant FlyBase reports
 Genes
 5'-3' DNA helicase activity (all annotations which use CV term, excluding "NOT" statements)       4
     enables | 5'-3' DNA helicase activity       4
Spanning Tree (Parents/Children)
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helicase activity______________________
ATP-dependent activity, acting on DNA__|
                                       DNA helicase activity
                                        |__5'-3' DNA helicase activity  4 rec.
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Is a DNA helicase activity
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Synonyms
  • "5' to 3' DNA helicase activity" EXACT
    "ATP-dependent 5' to 3' DNA helicase activity" EXACT
    "ATP-dependent 5'-3' DNA helicase activity" EXACT
    "DNA helicase IV activity" NARROW
Secondary IDs
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EC:5.6.2.3
Reactome:R-HSA-6782131 "ERCC2-facilitated RNA Pol II backtracking in TC-NER"
Reactome:R-HSA-9914438 "TWNK (PEO1) unwinds double-stranded mitochondrial DNA at the replication fork"