Search Ontology:
GO: Molecular Function

tRNA 2'-phosphotransferase activity

Term ID
GO:0000215
Synonyms
  • 2'-phospho-[ligated tRNA]:NAD+ phosphotransferase activity
  • 2'-phospho-tRNA:NAD+ phosphotransferase activity
  • 2'-phosphotransferase activity
  • Tpt1
  • Tpt1p
  • yeast 2'-phosphotransferase activity
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. (2)
References
Ontology
GO: Molecular Function    QuickGO    AmiGO
Relationships
is a type of
Phenotype
Phenotype caused by Genes
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