Term Name:	tRNA 2'-phosphotransferase activity
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.
Ontology:	GO: Molecular Function [GO:0000215]    QuickGO    AmiGO