Article
The Arabidopsis thaliana carboxyl-terminal domain phosphatase-like 2 regulates plant growth, stress and auxin responses.
Plant molecular biology - 1 Aug 2008
Ueda Akihiro, Li Pinghua, Feng Yue, Vikram Meenu, Kim Sewon, Kang Chang Ho, Kang Jae Sook, Bahk Jeong Dong, Lee Sang Yeol, Fukuhara Toshiyuki, Staswick Paul E, Pepper Alan E, Koiwa Hisashi
Abstract excerpt
More than 20 genes in the Arabidopsis genome encode proteins similar to phosphatases that act on the carboxyl-terminal domain (CTD) of RNA polymerase II. One of these CTD-phosphatase-like (CPL) proteins, CPL2, dephosphorylates CTD-Ser5-PO4 in an intact RNA polymerase II complex and contains a double-stranded (ds)-RNA-binding motif (DRM). Although the dsRNA-binding activity of CPL2 DRM has not been shown to date,...
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