The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
BRCA1 ubiquitinates its phosphorylation-dependent binding partner CtIP
Open accessAbstract
BRCA1 (Breast Cancer Susceptibility Gene 1) possesses an N-terminal Ring domain and tandem C-terminal BRCT motifs. While the Ring domain has E3 ubiquitin ligase activity, the BRCA1 BRCT domains specifically recognize phospho-serine motifs. Here, we demonstrate that BRCA1 Ring domain catalyzes CtIP ubiquitination in a manner that depends on a phosphorylation-mediated interaction between CtIP and BRCA1 BRCT domains. The BRCA1-dependent ubiquitination of CtIP does not target CtIP for degradation. Instead, ubiquitinated CtIP associates with chromatin following DNA damage and participates in G2/M checkpoint control. Thus, we propose that BRCA1 can regulate the functions of its substrates through nonproteasomal pathways that do not involve substrate degradation.
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Citations
Cites
Interaction of the Fanconi Anemia Proteins and BRCA1 in a Common Pathway
Garcia-Higuera, I., Taniguchi, T., Ganesan, S., Meyn, M. S., Timmers, C., Hejna, J., Grompe, M., & D'Andrea, A. D. (2001) · Molecular Cell · doi:10.1016/s1097-2765(01)00173-3 · Cited by 1,198
The BRCT Domain Is a Phospho-Protein Binding Domain
Yu, X., Chini, C. C. S., He, M., Mer, G., & Chen, J. (2003) · Science · doi:10.1126/science.1088753 · Cited by 862
Self-citationHashizume, R., Fukuda, M., Maeda, I., Nishikawa, H., Oyake, D., Yabuki, Y., Ogata, H., & Ohta, T. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.c000881200 · Cited by 634
Yu, X., & Chen, J. (2004) · Molecular and Cellular Biology · doi:10.1128/mcb.24.21.9478-9486.2004 · Cited by 410
Self-citationGenetic Analysis of BRCA1 Function in a Defined Tumor Cell Line
Scully, R., Ganesan, S., Vlasakova, K., Chen, J., Socolovsky, M., & Livingston, D. M. (1999) · Molecular Cell · doi:10.1016/s1097-2765(00)80238-5 · Cited by 359
Self-citationMultifactorial contributions to an acute DNA damage response by BRCA1/BARD1-containing complexes
Greenberg, R. A., Sobhian, B., Pathania, S., Cantor, S. B., Nakatani, Y., & Livingston, D. M. (2006) · Genes & Development · doi:10.1101/gad.1381306 · Cited by 308
Phosphopeptide binding specificities of BRCA1 COOH-terminal (BRCT) domains
Rodriguez, M., Yu, X., Chen, J., & Songyang, Z. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.c300407200 · Cited by 234
Self-citation
Cited by
Mechanisms of DNA damage, repair, and mutagenesis
Chatterjee, N., & Walker, G. C. (2017) · Environmental and Molecular Mutagenesis · doi:10.1002/em.22087 · Cited by 2,039
Playing the End Game: DNA Double-Strand Break Repair Pathway Choice
Chapman, J. R., Taylor, M. R. G., & Boulton, S. J. (2012) · Molecular Cell · doi:10.1016/j.molcel.2012.07.029 · Cited by 1,625
Human CtIP promotes DNA end resection
Sartori, A. A., Lukas, C., Coates, J., Mistrik, M., Fu, S., Bartek, J., Baer, R., Lukas, J., & Jackson, S. P. (2007) · Nature · doi:10.1038/nature06337 · Cited by 1,362
Self-citationRegulation of DNA repair throughout the cell cycle
Branzei, D., & Foiani, M. (2008) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm2351 · Cited by 1,228
DNA damage response signaling pathways and targets for radiotherapy sensitization in cancer
Huang, R.-X., & Zhou, P.-K. (2020) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-020-0150-x · Cited by 1,198
Metadata
- Authors
- Yu, X., Fu, S., Lai, M., Baer, R., & Chen, J.
- Venue
- Genes & Development
- Publisher
- Cold Spring Harbor Laboratory
- Published
- 2006-07-01
- Volume
- 20
- Issue
- 13
- Pages
- 1721-1726
- ISSN
- 0890-9369 (ISSN-L)
- 1549-5477
- OpenAlex
- W2048839078
- Cited by
- 284
- References
- 7
- Type
- posted content
- Language
- en
- Open access
- diamond
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