mRNA cleavage and polyadenylation specificity factor complex
A multisubunit complex that binds to the canonical AAUAAA hexamer and to U-rich upstream sequence elements on the pre-mRNA, thereby stimulating the otherwise weakly active and nonspecific polymerase to elongate efficiently RNAs containing a poly(A) signal.
GO:0005849
mRNA cleavage factor complex
is_a
CFII complex
related
CPF complex
narrow
CPSF complex
narrow
cleavage and polyadenylylation specificity factor activity
related
SPAC22G7.10 SPAC17G6.16c SPBC1709.15c SPBC1709.08 SPAC12G12.14c SPBC3B9.11c SPAC3G9.04 SPAC644.16 SPBC776.02c SPAC227.08c SPAC1071.01c SPCC74.02c SPBC646.04 SPAC3H8.05c SPAC824.04