DNA polymerase β fingers movement revealed by single-molecule FRET suggests a partially closed conformation as a fidelity checkpoint
Carel Fijen, Mariam Mahmoud, Rebecca Kaup, Jamie Towle-Weicksel, Joann Sweasy, Johannes Hohlbein
This study uses single-molecule FRET to analyze DNA polymerase β conformational changes, revealing a partially closed fingers conformation as a fidelity checkpoint during DNA repair.
bioRxiv · Apr 22, 2018 · PreprintBiophysics