Selective Dephosphorylation by SCP1 and PP2A in Phosphorylated Residues of SMAD2

E-mail: ykim@kku.ac.krReceived July 1, 2014, Accepted July 31, 2014Key Words : Small CTD phosphatases, SCP1, SMAD2, Dephosphorylation, SMAD phosphataseProtein phosphatase is important for cellular events, and afamily of protein phosphatases, the so-called C-terminaldomain (CTD) of RNA polymerase II (RNAPII) phos-phatases, has recently attracted attention. The CTD is thelargest subunit of RNAPII and consists of a tandem repeatedheptapeptide (Y