Poly(A) polymerase

Cannot initiate a chain de novo.

Source:http://purl.uniprot.org/enzyme/2.7.7.19

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
rdfs:comment
Also acts slowly with CTP., Cannot initiate a chain de novo., Catalyzes template-independent extension of the 3'-end of a DNA strand by one nucleotide at a time., See also EC 2.7.7.6., The primer, depending on the source of the enzyme, may be an RNA or DNA fragment or oligo(A) bearing a 3'-OH terminal group.
rdfs:subClassOf
skos:broaderTransitive
uniprot:name
NTP polymerase, Poly(A) polymerase, Polynucleotide adenylyltransferase, RNA adenylating enzyme
uniprot:activity
ATP + RNA(n) = diphosphate + RNA(n+1).