FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term poly(U)-specific exoribonuclease activity, producing 3' uridine cyclic phosphate ends ID (Ontology) GO:1990838 (Gene Ontology)
Definition Catalysis of the reaction: a 3'-end uridylyl-uridine-RNA = a 3'-end 2',3'-cyclophospho-uridine-RNA + uridine.[ PubMed:23022480 ]
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Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       1
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 Genes
 poly(U)-specific exoribonuclease activity, producing 3' uridine cyclic phosphate ends (all annotations which use CV term, excluding "NOT" statements)       1
     enables | poly(U)-specific exoribonuclease activity, producing 3' uridine cyclic phosphate ends       1
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3'-5' exonuclease activity________________________________
RNA exonuclease activity, producing 5'-phosphomonoesters__|
                                                          3'-5'-RNA exonuclease activity
                                                           |__poly(U)-specific exoribonuclease activity, producing 3' uridine cyclic phosphate ends  1 rec.
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Is a 3'-5'-RNA exonuclease activity
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RHEA:46052