Regulation of PCNA-protein interactions for genome stability
- PMID: 23594953
- DOI: 10.1038/nrm3562
Regulation of PCNA-protein interactions for genome stability
Abstract
Proliferating cell nuclear antigen (PCNA) has a central role in promoting faithful DNA replication, providing a molecular platform that facilitates the myriad protein-protein and protein-DNA interactions that occur at the replication fork. Numerous PCNA-associated proteins compete for binding to a common surface on PCNA; hence these interactions need to be tightly regulated and coordinated to ensure proper chromosome replication and integrity. Control of PCNA-protein interactions is multilayered and involves post-translational modifications, in particular ubiquitylation, accessory factors and regulated degradation of PCNA-associated proteins. This regulatory framework allows cells to maintain a fine-tuned balance between replication fidelity and processivity in response to DNA damage.
Similar articles
-
Forging Ahead through Darkness: PCNA, Still the Principal Conductor at the Replication Fork.Mol Cell. 2017 Feb 2;65(3):380-392. doi: 10.1016/j.molcel.2016.12.020. Mol Cell. 2017. PMID: 28157503 Free PMC article. Review.
-
The ADP-ribosyltransferase PARP10/ARTD10 interacts with proliferating cell nuclear antigen (PCNA) and is required for DNA damage tolerance.J Biol Chem. 2014 May 9;289(19):13627-37. doi: 10.1074/jbc.M114.556340. Epub 2014 Apr 2. J Biol Chem. 2014. PMID: 24695737 Free PMC article.
-
PCNA, the maestro of the replication fork.Cell. 2007 May 18;129(4):665-79. doi: 10.1016/j.cell.2007.05.003. Cell. 2007. PMID: 17512402 Review.
-
The Many Roles of PCNA in Eukaryotic DNA Replication.Enzymes. 2016;39:231-54. doi: 10.1016/bs.enz.2016.03.003. Epub 2016 Apr 19. Enzymes. 2016. PMID: 27241932 Free PMC article. Review.
-
Regulation of DNA damage tolerance in mammalian cells by post-translational modifications of PCNA.Mutat Res. 2017 Oct;803-805:82-88. doi: 10.1016/j.mrfmmm.2017.06.004. Epub 2017 Jun 21. Mutat Res. 2017. PMID: 28666590 Review.
Cited by
-
NKp44-Derived Peptide Used in Combination Stimulates Antineoplastic Efficacy of Targeted Therapeutic Drugs.Int J Mol Sci. 2022 Nov 14;23(22):14054. doi: 10.3390/ijms232214054. Int J Mol Sci. 2022. PMID: 36430528 Free PMC article.
-
Initiation and termination of DNA replication during S phase in relation to cyclins D1, E and A, p21WAF1, Cdt1 and the p12 subunit of DNA polymerase δ revealed in individual cells by cytometry.Oncotarget. 2015 May 20;6(14):11735-50. doi: 10.18632/oncotarget.4149. Oncotarget. 2015. PMID: 26059433 Free PMC article. Review.
-
DEK oncoprotein participates in heterochromatin replication via SUMO-dependent nuclear bodies.J Cell Sci. 2023 Dec 1;136(23):jcs261329. doi: 10.1242/jcs.261329. Epub 2023 Dec 15. J Cell Sci. 2023. PMID: 37997922 Free PMC article.
-
Clinical Potential of Fruit in Bladder Cancer Prevention and Treatment.Nutrients. 2022 Mar 8;14(6):1132. doi: 10.3390/nu14061132. Nutrients. 2022. PMID: 35334790 Free PMC article. Review.
-
PCNA-mediated stabilization of E3 ligase RFWD3 at the replication fork is essential for DNA replication.Proc Natl Acad Sci U S A. 2018 Dec 26;115(52):13282-13287. doi: 10.1073/pnas.1814521115. Epub 2018 Dec 10. Proc Natl Acad Sci U S A. 2018. PMID: 30530694 Free PMC article.
References
Publication types
MeSH terms
Substances
Associated data
- Actions
- Actions
- Actions
- Actions
- Actions
LinkOut - more resources
Full Text Sources
Other Literature Sources
Miscellaneous