Ntain a DNA-binding domain, i.e., the MH1 (Mad homology 1) domain, which is connected via
Ntain a DNA-binding domain, i.e., the MH1 (Mad homology 1) domain, which is connected via a linker to a transactivation domain, i.e., the MH2 domain. SMAD1, 2, 3, five, and…