Understanding RNA Binding by the Nonclassical Zinc Finger Protein CPSF30, a Key Factor in Polyadenylation during Pre-mRNA Processing

Cleavage and polyadenylation specificity factor 30 (CPSF30) is a zinc finger protein that regulates pre-mRNA processing. CPSF30 contains five CCCH domains and one CCHC domain and recognizes two con...