OxyS_RNA (RELEASE_2.5.1) |
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|---|---|
| SO Accession: | SO:0000384 (SOWiki) |
| Definition: | A small untranslated RNA which is induced in response to oxidative stress in Escherichia coli. Acts as a global regulator to activate or repress the expression of as many as 40 genes, including the fhlA-encoded transcriptional activator and the rpoS-encoded sigma(s) subunit of RNA polymerase. OxyS is bound by the Hfq protein, that increases the OxyS RNA interaction with its target messages. |
| Synonyms: | OxyS RNA |
| DB Xrefs: | URL: http://www.sanger.ac.uk/cgi-bin/Rfam/getacc?RF00035 |
| Parent: | small_regulatory_ncRNA (SO:0000370) |
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