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A tale of two terminators: crystal structures sharpen the debate on DNA replication fork arrest mechanisms

StructurePublished 1 January 1997Open access
R.G. Wake, Glenn F. King
Citations23
SJR quartileQ1
SJR score2.01
SNIP0.98
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TL;DR

The structure of the Tus-Ter DNA replication fork arrest complex of Escherichia coli reveals a novel architecture for the bound Tus protein and a new type of DNA-binding motif.

Abstract

The structure of the Tus-Ter DNA replication fork arrest complex of Escherichia coli reveals a novel architecture for the bound Tus protein and a new type of DNA-binding motif. The structure of the complex may explain how Tus can block movement of a replication fork approaching from one direction and not the other.

Keywords

Biochemistry, Genetics and Molecular Biology