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Domain swapping between homologous bacterial small RNAs dissects processing and Hfq binding determinants and uncovers an aptamer for conditional RNase E cleavage
In E. coli, small RNA GlmZ activates the glmS mRNA by base-pairing in an Hfq dependent manner. When not required, GlmZ is bound by adaptor protein RapZ and recruited to RNase E, which cleaves GlmZ in its base-pairing sequence. Small RNA GlmY counteracts cleavage of GlmZ by sequestration of RapZ. Alt...
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| Pubblicato in: | Nucleic Acids Res |
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| Autori principali: | , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Oxford University Press
2016
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4737144/ https://ncbi.nlm.nih.gov/pubmed/26531825 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gkv1161 |
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