CRISPR/Cas9 gRNA activity depends on free energy changes and on the target PAM context

CRISPR/Cas9-mediated cleavage efficiency varies at different target locations. Here the authors explain this variation with binding free energy changes and show that overlapping Cas9 binding sites influence cleavage efficiency by enabling Cas9 sliding.

Bibliographic Details
Published in:Nature Communications
Main Authors: Giulia I. Corsi, Kunli Qu, Ferhat Alkan, Xiaoguang Pan, Yonglun Luo, Jan Gorodkin
Format: Article
Language:English
Published: Nature Portfolio 2022-05-01
Online Access:https://doi.org/10.1038/s41467-022-30515-0