Article
Regulation of Escherichia coli starvation sigma factor (sigma s) by ClpXP protease.
Journal of bacteriology - 1 Jan 1996
Schweder T, Lee K H, Lomovskaya O, Matin A
Abstract excerpt
In Escherichia coli, starvation (stationary-phase)-mediated differentiation involves 50 or more genes and is triggered by an increase in cellular sigma s levels. Western immunoblot analysis showed that in mutants lacking the protease ClpP or its cognate ATPase-containing subunit ClpX, sigma s lev...
Topics
- ATP-Dependent Proteases
- ATPases Associated with Diverse Cellular Activities
- Adenosine Triphosphatases
- Bacterial Proteins
- Base Sequence
- DNA-Binding Proteins
- Endopeptidase Clp
- Escherichia coli
- Escherichia coli Proteins
- Gene Expression Regulation, Bacterial
- Heat-Shock Proteins
- Molecular Chaperones
- Molecular Sequence Data
- Mutation
- Nuclear Proteins
- Protease La
- Recombinant Fusion Proteins
- Serine Endopeptidases