%0 Journal Article %T Ataxia-telangiectasia Mutated (ATM)-dependent Activation of ATR Occurs through Phosphorylation of TopBP1 by ATM * %A Yoo, Hae Yong %A Kumagai, Akiko %A Shevchenko, Anna %A Shevchenko, Andrej %A Dunphy, William G. %J Journal of Biological Chemistry %V 282 %N 24 %P 17501-17506 %@ 0021-9258 %D 2007-06-15 %I Elsevier %~ DeepDyve