FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term tRNA pseudouridine synthase activity ID (Ontology) GO:0106029 (Gene Ontology)
Definition Catalysis of the reaction: tRNA uridine = tRNA pseudouridine. Conversion of uridine in a tRNA molecule to pseudouridine by rotation of the C1'-N-1 glycosidic bond of uridine in RNA to a C1'-C5.[ PubMed:11095668 ]
Also Known As "transfer ribonucleate pseudouridine synthetase activity" ; "transfer RNA pseudouridine synthetase activity" ; "tRNA-pseudouridine synthase activity" (for all, see Synonyms field below)
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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       4
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 Full annotation statements 
Relevant FlyBase reports
 Genes
 tRNA pseudouridine synthase activity (all annotations which use CV term, excluding "NOT" statements)       4
     enables | tRNA pseudouridine synthase activity       4
Spanning Tree (Parents/Children)
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intramolecular transferase activity
 |__pseudouridine synthase activity_______
catalytic activity, acting on RNA         |
 |__catalytic activity, acting on a tRNA__|
                                          tRNA pseudouridine synthase activity  6 rec.
                                           |__mitochondrial tRNA pseudouridine(27/28) synthase activity 1 rec.
                                           |__tRNA pseudouridine(13) synthase activity 1 rec.
                                           |__tRNA pseudouridine(31) synthase activity
                                           |__tRNA pseudouridine(32) synthase activity
                                           |__tRNA pseudouridine(38-40) synthase activity
                                           |__tRNA pseudouridine(38/39) synthase activity 1 rec.
                                           |__tRNA pseudouridine(55) synthase activity 1 rec.
                                           |__tRNA pseudouridine(65) synthase activity
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Is a pseudouridine synthase activity
catalytic activity, acting on a tRNA
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Synonyms
  • "transfer ribonucleate pseudouridine synthetase activity" EXACT
    "transfer RNA pseudouridine synthetase activity" EXACT
    "tRNA-pseudouridine synthase activity" EXACT
    "tRNA-uridine isomerase activity" EXACT
    "tRNA-uridine uracilmutase activity" EXACT
Secondary IDs
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RHEA:42964
RHEA:54572
RHEA:57876
RHEA:60556