Article
ATPase-dependent cooperative binding of ORC and Cdc6 to origin DNA.
Nature structural & molecular biology - 1 Nov 2005
Speck Christian, Chen Zhiqiang, Li Huilin, Stillman Bruce
Abstract excerpt
Binding of Cdc6 to the origin recognition complex (ORC) is a key step in the assembly of a pre-replication complex (pre-RC) at origins of DNA replication. ORC recognizes specific origin DNA sequences in an ATP-dependent manner. Here we demonstrate cooperative binding of Saccharomyces cerevisiae Cdc6 to ORC on DNA in an ATP-dependent manner, which induces a change in the pattern of origin binding that requires the...
Topics
- Amino Acid Sequence
- Cell Cycle Proteins
- DNA
- DNA Footprinting
- DNA Primers
- Electrophoretic Mobility Shift Assay
- Microscopy, Electron
- Models, Molecular
- Molecular Sequence Data
- Multiprotein Complexes
- Mutation
- Origin Recognition Complex
- Saccharomyces cerevisiae
- Saccharomyces cerevisiae Proteins
