Structural basis for the increased processivity of D-family DNA polymerases in complex with PCNA
oleh: Clément Madru, Ghislaine Henneke, Pierre Raia, Inès Hugonneau-Beaufet, Gérard Pehau-Arnaudet, Patrick England, Erik Lindahl, Marc Delarue, Marta Carroni, Ludovic Sauguet
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2020-03-01 |
Deskripsi
Replicative DNA polymerases (DNAPs) have evolved the ability to copy the genome with high processivity and fidelity. Here, the authors present a cryo-EM structure of the DNA-bound PolD–PCNA complex from Pyrococcus abyssi to reveal the molecular basis for the interaction and cooperativity between a replicative DNAP and PCNA.