Article
Ordered assembly of Sld3, GINS and Cdc45 is distinctly regulated by DDK and CDK for activation of replication origins.
The EMBO journal - 4 Oct 2006
Yabuuchi Hayato, Yamada Yoshiki, Uchida Tomonori, Sunathvanichkul Tul, Nakagawa Takuro, Masukata Hisao
Abstract excerpt
Initiation of chromosome DNA replication in eukaryotes is tightly regulated through assembly of replication factors at replication origins. Here, we investigated dependence of the assembly of the initiation complex on particular factors using temperature-sensitive fission yeast mutants. The psf3-1 mutant, a GINS component mutant, arrested with unreplicated DNA at the restrictive temperature and the DNA content...
Topics
- Cell Cycle Proteins
- Chromosomes, Fungal
- Cyclin-Dependent Kinases
- DNA-Binding Proteins
- Models, Genetic
- Multiprotein Complexes
- Mutation
- Nuclear Proteins
- Protein Serine-Threonine Kinases
- Protein Transport
