Structural insights into recognition of MDC1 by TopBP1 in DNA replication checkpoint control.
Leung, C.C., Sun, L., Gong, Z., Burkat, M., Edwards, R., Assmus, M., Chen, J., Glover, J.N.(2013) Structure 21: 1450-1459
- PubMed: 23891287 
- DOI: 10.1016/j.str.2013.06.015
- Primary Citation of Related Structures:  
3UEN, 3UEO - PubMed Abstract: 
Activation of the DNA replication checkpoint by the ATR kinase requires protein interactions mediated by the ATR-activating protein, TopBP1. Accumulation of TopBP1 at stalled replication forks requires the interaction of TopBP1 BRCT5 with the phosphorylated SDT repeats of the adaptor protein MDC1 ...