FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

mitochondrial tRNA threonylcarbamoyladenosine modification

ID (Ontology)

GO:0072670 (Gene Ontology)

Definition

The attachment of a carbonyl group and a threonine to the amino group of the adenine residue immediately 3' of the anticodon, in mitochondrial tRNAs that decode ANN codons (where N is any base).[ PubMed:21183954 ]

Also Known As

"mitochondrial tRNA t6A modification"

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
mitochondrial tRNA threonylcarbamoyladenosine modification (all annotations which use CV term, excluding "NOT" statements)
involved_in \| mitochondrial tRNA threonylcarbamoyladenosine modification

Spanning Tree (Parents/Children)

tRNA modification
 |__tRNA threonylcarbamoyladenosine modification__
 |__mitochondrial tRNA modification_______________|
mitochondrial tRNA processing                     |
 |__mitochondrial tRNA modification_______________|
mitochondrial RNA modification                    |
 |__mitochondrial tRNA modification_______________|
                                                  mitochondrial tRNA threonylcarbamoyladenosine modification  1 rec.

Spanning Tree View Settings
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Relationships
Is a	tRNA threonylcarbamoyladenosine modification mitochondrial tRNA modification
Part of
Synonyms & Secondary IDs
Synonyms
	"mitochondrial tRNA t6A modification" EXACT
Secondary IDs

External Crossreferences & Linkouts