Genetic Evidence that Transcription Activation by RhaS Involves Specific Amino Acid Contacts with Sigma 70
RhaS activates transcription of the Escherichia coli rhaBAD and rhaT operons in response to l-rhamnose and is a member of the AraC/XylS family of transcription activators. We wished to determine whether ς(70) might be an activation target for RhaS. We found that ς(70) K593 and R599 appear to be impo...
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| Udgivet i: | J Bacteriol |
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| Principais autores: | , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
American Society for Microbiology (ASM)
2000
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC111377/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10940041/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.182.17.4959-4969.2000 |
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