Article
Regulation of NAD metabolism in Salmonella typhimurium: molecular sequence analysis of the bifunctional nadR regulator and the nadA-pnuC operon.
Journal of bacteriology - 1 Aug 1990
Foster J W, Park Y K, Penfound T, Fenger T, Spector M P
Abstract excerpt
In Salmonella typhimurium, de novo synthesis of NAD is regulated through the transcriptional control of the nadA and nadB loci. Likewise, the pyridine nucleotide salvage pathway is controlled at pncB. The transcriptional expression of these three loci is coordinately regulated by the product of n...
Topics
- Amino Acid Sequence
- Bacterial Proteins
- Base Sequence
- Biological Transport
- DNA, Bacterial
- Genes, Bacterial
- Genes, Regulator
- Molecular Sequence Data
- Multienzyme Complexes
- Mutation
- NAD
- Operon
- Phenotype
- Promoter Regions, Genetic
- Protein Conformation
- Repressor Proteins
- Salmonella typhimurium