The essential role for the RNA triphosphatase Cet1p in nuclear import of the mRNA capping enzyme Cet1p-Ceg1p complex of Saccharomyces cerevisiae.

The essential role for the RNA triphosphatase Cet1p in nuclear import of the mRNA capping enzyme Cet1p-Ceg1p complex of Saccharomyces cerevisiae.

mRNA capping is the first cotranscriptional modification of mRNA in the nucleus. In Saccharomyces cerevisiae, the first two steps of mRNA capping are catalyzed by the RNA triphosphatase Cet1p and the RNA guanylyltransferase Ceg1p. Cet1p and Ceg1p interact to form a mRNA capping enzyme complex and th...

Full description

Bibliographic Details
Main Authors: Naoki Takizawa, Toshinobu Fujiwara, Manabu Yamasaki, Ayako Saito, Akira Fukao, Akio Nomoto, Kiyohisa Mizumoto
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3813497?pdf=render

Internet

http://europepmc.org/articles/PMC3813497?pdf=render

Similar Items