Article
Cdt1 Phosphorylation by Cyclin A-dependent Kinases Negatively Regulates Its Function without Affecting Geminin Binding
30 Apr 2004
Abstract excerpt
The current concept regarding cell cycle regulation of DNA replication is that Cdt1, together with origin recognition complex and CDC6 proteins, constitutes the machinery that loads the minichromosome maintenance complex, a candidate replicative helicase, onto chromatin during the G(1) phase. The actions of origin recognition complex and CDC6 are suppressed through phosphorylation by cyclin-dependent kinases...
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