CCR4-Not
THE EVOLUTIONARILY CONSERVED CCR4-NOT COMPLEX IS INVOLVED IN SEVERAL ASPECTS OF MRNA METABOLISM, INCLUDING REPRESSION AND ACTIVATION OF MRNA INITIATION, CONTROL OF MRNA ELONGATION, AND THE DEADENYLATION AND SUBSEQUENT DEGRADATION OF MRNA. IN SACCHARO
Carbon Catabolite Repression—Negative On TATA-less, or CCR4-Not, is a multiprotein complex that functions in gene expression. The complex has multiple enzymatic activities as both a poly(A) 3′-5′ exonuclease and a ubiquitin ligase.