Term Information

Accession
GO:0000215
Name
tRNA 2'-phosphotransferase activity
Ontology
molecular_function
Synonyms
2'-phospho-[ligated tRNA]:NAD+ phosphotransferase activity, 2'-phospho-tRNA:NAD+ phosphotransferase activity, Tpt1, Tpt1p, yeast 2'-phosphotransferase activity, 2'-phosphotransferase activity
Alternate IDs
GO:0008665
Definition
Catalysis of the reaction: 2'-phospho-[ligated tRNA] + NAD+ = mature tRNA + ADP ribose 1'',2''-phosphate + nicotinamide + H2O. This reaction is the transfer of the splice junction 2-phosphate from ligated tRNA to NAD+ to produce ADP-ribose 1'-2' cyclic phosphate. Source: EC:2.7.1.160, PMID:9148937
Comment
None
History
See term history for GO:0000215 at QuickGO
Subset
goslim_chembl
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of tRNA 2'-phosphotransferase activity (GO:0000215)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
tRNA 2'-phosphotransferase activity [is_a relation] is_a  phosphotransferase activity, alcohol group as acceptor (GO:0016773)
tRNA 2'-phosphotransferase activity [is_a relation] is_a  catalytic activity, acting on a tRNA (GO:0140101)

This term has no children.

EC
2.7.1.160
MetaCyc
2.7.1.160-RXN
RHEA
23324