FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term DNA strand exchange activity ID (Ontology) GO:0000150 (Gene Ontology)
Definition Catalysis of the identification and base-pairing of homologous sequences between single-stranded DNA and double-stranded DNA.
Also Known As "recombinase activity"
Comment
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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
 Genes
 DNA strand exchange activity (all annotations which use CV term, excluding "NOT" statements)       4
     enables | DNA strand exchange activity       4
Spanning Tree (Parents/Children)
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  catalytic activity, acting on a nucleic acid
   |__catalytic activity, acting on DNA
       |__DNA strand exchange activity  4 rec.
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Is a catalytic activity, acting on DNA
Part of
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Synonyms
  • "RecA-family recombinase activity" RELATED
    "recombinase activity" EXACT
    "strand exchange activity" RELATED
    "strand transferase" NARROW
Secondary IDs
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Reactome:R-HSA-912458 "Formation of meiotic heteroduplex"