tRNA 2'-phosphotransferase activity

id: GO:0000215
name: tRNA 2'-phosphotransferase activity
namespace: molecular_function
type: go
obsolete: False

Description: 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.

Parent Functions