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Term Information

Accession
GO:0052381
Name
tRNA dimethylallyltransferase activity
Ontology
molecular_function
Synonyms
dimethylallyl-diphosphate:tRNA dimethylallyltransferase activity, tRNA isopentenyltransferase activity, tRNA prenyltransferase activity
Alternate IDs
GO:0004811
Definition
Catalysis of the reaction: dimethylallyl diphosphate + tRNA = diphosphate + tRNA containing 6-dimethylallyladenosine. Source: EC:2.5.1.75
Comment
Note that this activity was formerly know in GO and EC as 'tRNA isopentenyltransferase' (EC:2.5.1.8, GO:0004811), but it is now known that dimethylallyl diphosphate, rather than isopentenyl diphosphate, is the substrate.
History
See term history for GO:0052381 at QuickGO
Subset
None
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Graph of GO:0052381

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Parents of tRNA dimethylallyltransferase activity (GO:0052381)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
tRNA dimethylallyltransferase activity [is_a relation] is_a  catalytic activity, acting on a tRNA (GO:0140101)
tRNA dimethylallyltransferase activity [is_a relation] is_a  transferase activity, transferring alkyl or aryl (other than methyl) groups (GO:0016765)

This term has no children.