Role in DNA repair
editSince DNA polymerase delta is involved in resynthesis of excised damaged DNA strands during DNA repair, PCNA is important for both DNA synthesis and DNA repair[1]. PCNA is also involved in the switch to DNA damage bypass translesion synthesis:
- Mismatch repair (MMR)
- Base excision repair (BER)
==
- Cell-Cycle control and survival
PCNA-binding proteins
editDNA polymerases • Clamp loader • Flap endonuclease • DNA ligase • Topoisomerase • Replication licensing factor • E3 ubiquitin ligases • E2 SUMO-conjugating enzyme • Helicases, ATPases • Mismatch repair enzymes • Base excision repair enzymes • Nucleotide excision repair enzyme • Poly ADP ribose polymerase • Histone chaperone • Chromatin remodeling factor • Histone acetyltransferase • Histone deacetyltransferase • DNA methyltransferase • Sister-chromatid cohesion factors • Protein kinases • Cell-cycle regulators • Apoptotic factors
for details see [2]
See also
edit- Transcription
- Ki-67 - cellular marker for proliferation
External links
edit- Model of PCNA ring clamped to DNA from the Advanced Light Source (accessed June 15, 2006)[3].
- Movie showing a model of clamp loading of PCNA onto DNA (accessed June 15, 2006) [4].
References
edit- ^ J. Essers, A. F. Theil, C. Baldeyron, W. A. van Cappellen, A. B. Houtsmuller, R. Kanaar and W. Vermeulen (2005) "Nuclear dynamics of PCNA in DNA replication and repair" Molecular and Cellular Biology Volume 25, pages 9350-9359. PMID 16227586
- ^ Moldovan GL, Pfander B, Jentsch S (2007). "PCNA, the maestro of the replication fork". Cell. 129 (4): 665–79. doi:10.1016/j.cell.2007.05.003. PMID 17512402.
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: CS1 maint: multiple names: authors list (link) - ^ G. D. Bowman, M. O'Donnell and J. Kuriyan (2004) "Structural analysis of a eukaryotic sliding DNA clamp-clamp loader complex" in Nature Volume 429, pages 724-730. PMID 15201901
- ^ T.Miyata, H. Suzuki, T. Oyama, K. Mayanagi, Y.Ishino and K. Morikawa (2005) "Open clamp structure in the clamp-loading complex visualized by electron microscopic image analysis" in Proceedings of the National Academy of Sciences of the United States of America Volume 102, pages 13795-13800.PMID 16169902
Further reading
edit- Prosperi E (1998). "Multiple roles of the proliferating cell nuclear antigen: DNA replication, repair and cell cycle control". Progress in cell cycle research. 3: 193–210. PMID 9552415.
- Miura M (1999). "Detection of chromatin-bound PCNA in mammalian cells and its use to study DNA excision repair". J. Radiat. Res. 40 (1): 1–12. PMID 10408173.
- Chen M, Pan ZQ, Hurwitz J (1992). "Sequence and expression in Escherichia coli of the 40-kDa subunit of activator 1 (replication factor C) of HeLa cells". Proc. Natl. Acad. Sci. U.S.A. 89 (7): 2516–20. PMID 1313560.
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: CS1 maint: multiple names: authors list (link) - Kemeny MM, Alava G, Oliver JM (1993). "Improving responses in hepatomas with circadian-patterned hepatic artery infusions of recombinant interleukin-2". J. Immunother. 12 (4): 219–23. PMID 1477073.
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: CS1 maint: multiple names: authors list (link) - Morris GF, Mathews MB (1990). "Analysis of the proliferating cell nuclear antigen promoter and its response to adenovirus early region 1". J. Biol. Chem. 265 (27): 16116–25. PMID 1975809.
- Webb G, Parsons P, Chenevix-Trench G (1991). "Localization of the gene for human proliferating nuclear antigen/cyclin by in situ hybridization". Hum. Genet. 86 (1): 84–6. PMID 1979311.
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: CS1 maint: multiple names: authors list (link) - Travali S, Ku DH, Rizzo MG; et al. (1989). "Structure of the human gene for the proliferating cell nuclear antigen". J. Biol. Chem. 264 (13): 7466–72. PMID 2565339.
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: Explicit use of et al. in:|author=
(help)CS1 maint: multiple names: authors list (link) - Ku DH, Travali S, Calabretta B; et al. (1989). "Human gene for proliferating cell nuclear antigen has pseudogenes and localizes to chromosome 20". Somat. Cell Mol. Genet. 15 (4): 297–307. PMID 2569765.
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: Explicit use of et al. in:|author=
(help)CS1 maint: multiple names: authors list (link) - Prelich G, Kostura M, Marshak DR; et al. (1987). "The cell-cycle regulated proliferating cell nuclear antigen is required for SV40 DNA replication in vitro". Nature. 326 (6112): 471–5. doi:10.1038/326471a0. PMID 2882422.
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(help)CS1 maint: multiple names: authors list (link) - Almendral JM, Huebsch D, Blundell PA; et al. (1987). "Cloning and sequence of the human nuclear protein cyclin: homology with DNA-binding proteins". Proc. Natl. Acad. Sci. U.S.A. 84 (6): 1575–9. PMID 2882507.
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(help)CS1 maint: multiple names: authors list (link) - Chen IT, Smith ML, O'Connor PM, Fornace AJ (1995). "Direct interaction of Gadd45 with PCNA and evidence for competitive interaction of Gadd45 and p21Waf1/Cip1 with PCNA". Oncogene. 11 (10): 1931–7. PMID 7478510.
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: CS1 maint: multiple names: authors list (link) - Li X, Li J, Harrington J; et al. (1995). "Lagging strand DNA synthesis at the eukaryotic replication fork involves binding and stimulation of FEN-1 by proliferating cell nuclear antigen". J. Biol. Chem. 270 (38): 22109–12. PMID 7673186.
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(help)CS1 maint: multiple names: authors list (link) - Fukuda K, Morioka H, Imajou S; et al. (1995). "Structure-function relationship of the eukaryotic DNA replication factor, proliferating cell nuclear antigen". J. Biol. Chem. 270 (38): 22527–34. PMID 7673244.
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(help)CS1 maint: multiple names: authors list (link) - Warbrick E, Lane DP, Glover DM, Cox LS (1995). "A small peptide inhibitor of DNA replication defines the site of interaction between the cyclin-dependent kinase inhibitor p21WAF1 and proliferating cell nuclear antigen". Curr. Biol. 5 (3): 275–82. PMID 7780738.
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: CS1 maint: multiple names: authors list (link) - Hall PA, Kearsey JM, Coates PJ; et al. (1995). "Characterisation of the interaction between PCNA and Gadd45". Oncogene. 10 (12): 2427–33. PMID 7784094.
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: Explicit use of et al. in:|author=
(help)CS1 maint: multiple names: authors list (link) - Kato S, Sekine S, Oh SW; et al. (1995). "Construction of a human full-length cDNA bank". Gene. 150 (2): 243–50. PMID 7821789.
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(help)CS1 maint: multiple names: authors list (link) - Matsuoka S, Yamaguchi M, Matsukage A (1994). "D-type cyclin-binding regions of proliferating cell nuclear antigen". J. Biol. Chem. 269 (15): 11030–6. PMID 7908906.
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: CS1 maint: multiple names: authors list (link) - Szepesi A, Gelfand EW, Lucas JJ (1994). "Association of proliferating cell nuclear antigen with cyclin-dependent kinases and cyclins in normal and transformed human T lymphocytes". Blood. 84 (10): 3413–21. PMID 7949095.
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: CS1 maint: multiple names: authors list (link) - Smith ML, Chen IT, Zhan Q; et al. (1994). "Interaction of the p53-regulated protein Gadd45 with proliferating cell nuclear antigen". Science. 266 (5189): 1376–80. PMID 7973727.
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: Explicit use of et al. in:|author=
(help)CS1 maint: multiple names: authors list (link) - Pan ZQ, Chen M, Hurwitz J (1993). "The subunits of activator 1 (replication factor C) carry out multiple functions essential for proliferating-cell nuclear antigen-dependent DNA synthesis". Proc. Natl. Acad. Sci. U.S.A. 90 (1): 6–10. PMID 8093561.
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: CS1 maint: multiple names: authors list (link)
External links
edit- PCNA at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
[[Category:DNA replication]] [[Category:DNA repair]] [[Category:Proteins]] [[de:PCNA]] [[fr:Proliferating Cell Nuclear Antigen]] [[uk:Ядерний антиген проліферуючих клітин]]