Article
Role of the septin ring in the asymmetric localization of proteins at the mother-bud neck in Saccharomyces cerevisiae.
Molecular biology of the cell - 1 Aug 2005
Kozubowski Lukasz, Larson Jennifer R, Tatchell Kelly
Abstract excerpt
In the yeast Saccharomyces cerevisiae, septins form a scaffold in the shape of a ring at the future budding site that rearranges into a collar at the mother-bud neck. Many proteins bind asymmetrically to the septin collar. We found that the protein Bni4-CFP was located on the exterior of the septin ring before budding and on the mother side of the collar after budding, whereas the protein kinase Kcc4-YFP was...
Topics
- Actins
- Bridged Bicyclo Compounds, Heterocyclic
- Cell Cycle Proteins
- Cell Polarity
- Cyclin-Dependent Kinases
- Cytokinesis
- Cytoskeletal Proteins
- Mutation
- Profilins
- Protein Kinases
- Saccharomyces cerevisiae