Definition: An enzyme that catalyzes the synthesis of polyadenylic acid from ATP. May be due to the action of RNA polymerase (EC 2.7.7.6) or polynucleotide adenylyltransferase (EC 2.7.7.19). EC 2.7.7.19.
Other names Polyadenylate Synthetase; Polyadenylate Polymerase; Poly A Polymerase; Synthetase, Polyadenylate; Polymerase, Polyadenylate; Polymerase, Poly A; Adenylyltransferase, Polynucleotide; Adenylyltransferase, ATP-RNA; ATP RNA Adenylyltransferase; A Polymerase, Poly; ATP-RNA Adenylyltransferase