CPSF4_HUMAN Protein

Name Cleavage and polyadenylation specificity factor subunit 4
Description Component of the cleavage and polyadenylation specificity factor (CPSF) complex that play a key role in pre-mRNA 3'-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition. CPSF4 binds RNA polymers with a preference for poly(U).
UniProt ID O95639
Gene CPSF4