Article
Golgi and vacuolar membrane proteins reach the vacuole in vps1 mutant yeast cells via the plasma membrane.
The Journal of cell biology - 1 Apr 1995
Nothwehr S F, Conibear E, Stevens T H
Abstract excerpt
The Vps1 protein of Saccharomyces cerevisiae is an 80-kD GTPase associated with the Golgi apparatus. Vps1p appears to play a direct role in the retention of late Golgi membrane proteins, which are mislocalized to the vacuolar membrane in its absence. The pathway by which late Golgi and vacuolar membrane proteins reach the vacuole in vps1 delta mutants was investigated by analyzing transport of these proteins in...
Topics
- Amino Acid Sequence
- Carrier Proteins
- Cell Membrane
- GTP-Binding Proteins
- Genotype
- Golgi Apparatus
- Intracellular Membranes
- Membrane Proteins
- Models, Biological
- Molecular Sequence Data
- Mutagenesis
