TOPping up ATR activity

Jiri Bartek, Niels Mailand

Publikation: Bidrag til tidsskriftKommentar/debatForskningpeer review

12 Citationer (Scopus)

Abstract

The nuclear protein kinase ATR is a key regulator of genome integrity that functions at checkpoints for damaged or incompletely replicated DNA. In this issue of Cell, Kumagai et al. (2006) shed light on the molecular mechanism that controls ATR. They report that a physical interaction between ATR and a distinct domain of TopBP1 greatly enhances ATR kinase activity.

OriginalsprogEngelsk
TidsskriftCell
Vol/bind124
Udgave nummer5
Sider (fra-til)888-90
Antal sider3
ISSN0092-8674
DOI
StatusUdgivet - 10 mar. 2006
Udgivet eksterntJa

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