PAPD7_HUMAN Protein

Name Non-canonical poly(A) RNA polymerase PAPD7
Description Catalytic subunit of a TRAMP-like complex which has a poly(A) RNA polymerase activity and is involved in a post-transcriptional quality control mechanism. Polyadenylation with short oligo(A) tails is required for the degradative activity of the exosome on several of its nuclear RNA substrates. Has no terminal uridylyltransferase activity, and does not play a role in replication-dependent histone mRNA degradation via uridylation.
UniProt ID Q5XG87
Gene PAPD7