Article
Differential regulation by the homologous response regulators NarL and NarP of Escherichia coli K-12 depends on DNA binding site arrangement.
Molecular microbiology - 1 Aug 1997
Darwin A J, Tyson K L, Busby S J, Stewart V
Abstract excerpt
The NarL and NarP proteins are homologous response regulators of Escherichia coli that control the expression of several operons in response to nitrate and nitrite. A consensus heptameric NarL DNA-binding sequence has been identified, and previous observations suggest that the NarP protein has a...
Topics
- Bacterial Proteins
- Base Sequence
- Binding Sites
- DNA Primers
- DNA, Bacterial
- DNA-Binding Proteins
- Escherichia coli
- Escherichia coli Proteins
- Gene Expression Regulation, Bacterial
- Mutation
- Nitrite Reductases
- Operon
- Polymerase Chain Reaction
- RNA-Binding Proteins
- Sequence Homology, Nucleic Acid
- Transcription Factors