Article
Relative binding affinities of OmpR and OmpR-phosphate at the ompF and ompC regulatory sites.
Journal of molecular biology - 4 Sept 1998
Head C G, Tardy A, Kenney L J
Abstract excerpt
In Escherichia coli, porin gene expression is regulated, in part, by the two-component regulatory system consisting of the two proteins EnvZ and OmpR. EnvZ is an integral inner membrane protein that is phosphorylated by cytoplasmic ATP on a histidine residue. EnvZ modulates the activity of OmpR b...
Topics
- Bacterial Outer Membrane Proteins
- Bacterial Proteins
- Base Sequence
- Binding Sites
- DNA-Binding Proteins
- Escherichia coli
- Escherichia coli Proteins
- Gene Expression Regulation, Bacterial
- Genes, Regulator
- Molecular Sequence Data
- Multienzyme Complexes
- Mutation
- Organophosphates
- Phosphoproteins
- Phosphorylation
- Porins
- Sequence Alignment
- Trans-Activators