tRNA nucleotidyltransferase activity
Note that, although the enzyme to which this term refers is also known as 'ribonuclease PH', and degrades tRNA in the 3'-5' direction in vivo, the term does not have parentage in the 'nuclease activity' branch of the ontology because both GO and the Enzyme Commission define nuclease activity as a type of hydrolysis.
tRNA nucleotidyltransferase activity
Note that, although the enzyme to which this term refers is also known as 'ribonuclease PH', and degrades tRNA in the 3'-5' direction in vivo, the term does not have parentage in the 'nuclease activity' branch of the ontology because both GO and the Enzyme Commission define nuclease activity as a type of hydrolysis.
definition
Catalysis of the reaction: tRNA(n+1) + phosphate = tRNA(n) + a nucleoside diphosphate.
database_cross_reference
EC:2.7.7.56
MetaCyc:TRNA-NUCLEOTIDYLTRANSFERASE-RXN
RHEA:10628
has_obo_namespace
molecular_function
has_related_synonym
RNase PH activity
phosphate-dependent exonuclease activity
ribonuclease PH activity
tRNA:phosphate nucleotidyltransferase activity
id
GO:0009022
type
comment
Note that, although the enzyme ...... ivity as a type of hydrolysis.
label
tRNA nucleotidyltransferase activity