The DNA-dependent protein kinase catalytic subunit (DNA-PKcs; encoded by
Lisa Woodbine, Jessica A. Neal, Nanda-Kumar Sasi, Mayuko Shimada, Karen Deem, Helen Coleman, William B. Dobyns, Tomoo Ogi, Katheryn Meek, E. Graham Davies, Penny A. Jeggo
A3574V and exon 16–deleted DNA-PKcs impair DNA-PKcs kinase activity and DNA-PKcs function in the response to DNA damage and during V(D)J recombination.