transcription-coupled DNA repair;
multisubunit cellular RNA polymerases;
structural biology of gene transcription;
D O I:
10.1016/j.febslet.2007.05.014
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
During gene transcription, RNA polymerase (Pol) II encounters obstacles, including lesions in the DNA template. Here, we review a recent structure-function analysis of Pol II transcribing DNA with a bulky photo-lesion in the template strand. The study provided the molecular basis for recognition of a damaged DNA by Pol II, which is the first step in transcription-coupled DNA repair (TCR). The results have general implications for damage recognition and the TCR mechanism. (c) 2007 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.
机构:
Thomas Jefferson Univ, Sidney Kimmel Canc Ctr, Sidney Kimmel Med Coll, Dept Biochem & Mol Biol, Philadelphia, PA 19107 USAThomas Jefferson Univ, Sidney Kimmel Canc Ctr, Sidney Kimmel Med Coll, Dept Biochem & Mol Biol, Philadelphia, PA 19107 USA
Fenstermaker, Tyler K.
Petruk, Svetlana
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h-index: 0
机构:
Thomas Jefferson Univ, Sidney Kimmel Canc Ctr, Sidney Kimmel Med Coll, Dept Biochem & Mol Biol, Philadelphia, PA 19107 USAThomas Jefferson Univ, Sidney Kimmel Canc Ctr, Sidney Kimmel Med Coll, Dept Biochem & Mol Biol, Philadelphia, PA 19107 USA
Petruk, Svetlana
Kovermann, Sina K.
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机构:
Univ British Columbia, Dept Zool, Vancouver, BC, CanadaThomas Jefferson Univ, Sidney Kimmel Canc Ctr, Sidney Kimmel Med Coll, Dept Biochem & Mol Biol, Philadelphia, PA 19107 USA
Kovermann, Sina K.
Brock, Hugh W.
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机构:
Univ British Columbia, Dept Zool, Vancouver, BC, CanadaThomas Jefferson Univ, Sidney Kimmel Canc Ctr, Sidney Kimmel Med Coll, Dept Biochem & Mol Biol, Philadelphia, PA 19107 USA
Brock, Hugh W.
Mazo, Alexander
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h-index: 0
机构:
Thomas Jefferson Univ, Sidney Kimmel Canc Ctr, Sidney Kimmel Med Coll, Dept Biochem & Mol Biol, Philadelphia, PA 19107 USAThomas Jefferson Univ, Sidney Kimmel Canc Ctr, Sidney Kimmel Med Coll, Dept Biochem & Mol Biol, Philadelphia, PA 19107 USA