Complex protein interactions within the human polyadenylation machinery identify a novel component
Takagaki Y;Manley JL;;
molecular and cellular biology2000Vol. 20pp. -
256
y2000molecularcomplex
Abstract
Polyadenylation of mRNA precursors is a two-step reaction requiring multiple protein factors. Cleavage stimulation factor (CstF) is a heterotrimer necessary for the first step, endonucleolytic cleavage, and it plays an important role in determining the efficiency of polyadenylation. Although a consi …