Structural Basis for RNA-guided DNA degradation by Cas5-HNH/Cascade complex
H. Zhu, H. Zhang, Y. Liu, L. Wang, Q. Zhang, P. Fu, L. Zhang
This study presents cryo-EM structures of the Cas5-HNH/Cascade complex, revealing its DNA cleavage mechanism and the role of zinc-finger and divalent ions in enzyme activity.
bioRxiv · Jul 22, 2024Biophysics