Molecular dissection of Rad52 mediator activity

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00022863" target="_blank" >RIV/00216224:14310/07:00022863 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Molecular dissection of Rad52 mediator activity

Original language description

DNA strand break repair by HR is mediated by genes of the RAD52 epistasis group. Rad52 protein plays central role in this process. It binds and anneals complementary ssDNA, self-associate to form multimeric rings, interacts with Rad51, and promotes nucleation of Rad51 onto ssDNA. Here, we show that Rad52 competes with Srs2 anti-recombinase in mediating Rad51-catalyzed strand exchange reaction through common interaction site on Rad51. The molecular mechanism of Rad52 function in homologous recombinationtogether with the role of postranslational modification (SUMO-ylation) is discussed.

Czech name

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Czech description

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Type

A - Audiovisual production

CEP classification

CE - Biochemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

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Place of publication

Heidelberg

Publisher/client name

EMBO

Version

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Carrier ID

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