Site dsrA
- Name: dsrA
- Type: Gene
- Synonyms
b1954 MG1655 locus tag - Mnemonic: Down-stream region
- Left End Point: 43.61
- Right End Point: 43.61
- Products:
small untranslated RNA regulating RpoS - Direction: <
- Properties:
Property Comment for small regulatory RNA NULL - Priority: 0
- 2 Alleles of This Gene
dsrA1::cat dsrA5(del) - External Database Links:
Host Site Page Links EcoGene.org EG31118 EcoliWiki dsrA - Comment:
- positively regulates promoters sensitive to negative regulation by HNS.
- References:
- Sledjeski, D.D., A. Gupta, S. Gottesman 1996. The small RNA, DsrA, is essential for the low temperature expression of RpoS during exponential growth in Escherichia coli. EMBO J. 15:3993-4000
- Klauck, E., J. Bohringer, R. Hengge-Aronis 1997. The LysR-like regulator LeuO in Escherichia coli is involved in the translational regulation of rpoS by affecting the expression of the small regulatory DsrA-RNA. Mol.Microbiol. 25:559-569