Stretch and Twist of HEAT Repeats Leads to Activation of DNA-PK Kinase
X. Chen, X. Xu, Y. Chen, J. C. Cheung, H. Wang, J. Jiang, N. d. Val, T. Fox, M. Gellert, W. Yang
The paper reports cryoEM structures of DNA-PKcs in inactive and activated forms, revealing structural changes in HEAT repeats that drive kinase activation.
bioRxiv · Oct 19, 2020Biochemistry