Article
Stable interactions between DNA polymerase δ catalytic and structural subunits are essential for efficient DNA repair.
DNA repair - 5 Oct 2010
Brocas Clémentine, Charbonnier Jean-Baptiste, Dhérin Claudine, Gangloff Serge, Maloisel Laurent
Abstract excerpt
Eukaryotic DNA polymerase δ (Pol δ) activity is crucial for chromosome replication and DNA repair and thus, plays an essential role in genome stability. In Saccharomyces cerevisiae, Pol δ is a heterotrimeric complex composed of the catalytic subunit Pol3, the structural B subunit Pol31, and Pol32, an additional auxiliary subunit. Pol3 interacts with Pol31 thanks to its C-terminal domain (CTD) and this interaction...
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