PAPOA_HUMAN Protein

Name Poly(A) polymerase alpha
Description Polymerase that creates the 3'-poly(A) tail of mRNA's. Also required for the endoribonucleolytic cleavage reaction at some polyadenylation sites. May acquire specificity through interaction with a cleavage and polyadenylation specificity factor (CPSF) at its C-terminus.
UniProt ID P51003
Gene PAPOLA