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Information on EC 2.7.7.19 - polynucleotide adenylyltransferase

for references in articles please use BRENDA:EC2.7.7.19
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IUBMB Comments
Also acts slowly with CTP. Catalyses template-independent extension of the 3'- end of a DNA strand by one nucleotide at a time. Cannot initiate a chain de novo. 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. See also EC 2.7.7.6 DNA-directed RNA polymerase.
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Word Map
The enzyme appears in viruses and cellular organisms
Synonyms
poly(a) polymerase, pap i, gld-2, star-pap, poly(a) polymerase i, pap ii, mtpap, poly(a)-polymerase, papd5, pap1p, more
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
ATP + RNAn = diphosphate + RNAn+1
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