FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

tRNA splicing, via endonucleolytic cleavage and ligation

ID (Ontology)

GO:0006388 (Gene Ontology)

Definition

Splicing of tRNA substrates via recognition of the folded RNA structure that brings the 5' and 3' splice sites into proximity and cleavage of the RNA at both the 3' and 5' splice sites by an endonucleolytic mechanism, followed by ligation of the exons.[ ISBN:0879695897 PubMed:9582290 ]

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

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Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_BIOLOGICAL_PROCESS

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Genes
tRNA splicing, via endonucleolytic cleavage and ligation (all annotations which use CV term, excluding "NOT" statements)
involved_in \| tRNA splicing, via endonucleolytic cleavage and ligation

Spanning Tree (Parents/Children)

RNA processing
 |__tRNA processing__________________________________________
tRNA metabolic process                                       |
 |__tRNA processing__________________________________________|
RNA splicing                                                 |
 |__RNA splicing, via endonucleolytic cleavage and ligation__|
                                                             tRNA splicing, via endonucleolytic cleavage and ligation  10 rec.
                                                              |__tRNA exon ligation
                                                              |__tRNA-type intron splice site recognition and cleavage 3 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	RNA splicing, via endonucleolytic cleavage and ligation tRNA processing
Part of
Synonyms & Secondary IDs
Synonyms
	"tRNA-Y splicing" NARROW
Secondary IDs

External Crossreferences & Linkouts