Article
Regulation of proteolysis of the stationary-phase sigma factor RpoS.
Journal of bacteriology - 1 Mar 1998
Zhou Y, Gottesman S
Abstract excerpt
RpoS, the stationary-phase sigma factor of Escherichia coli, is responsible for increased transcription of an array of genes when cells enter stationary phase and under certain stress conditions. RpoS is rapidly degraded during exponential phase and much more slowly during stationary phase; the r...
Topics
- ATPases Associated with Diverse Cellular Activities
- Adenosine Triphosphatases
- Bacterial Proteins
- Bacteriophage lambda
- DNA-Binding Proteins
- Down-Regulation
- Endopeptidase Clp
- Escherichia coli
- Escherichia coli Proteins
- Hot Temperature
- Molecular Chaperones
- Mutation
- Serine Endopeptidases
- Sigma Factor
- Substrate Specificity
- Transcription Factors
- Viral Proteins
- Virus Activation