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Conformational shifts in a chemoreceptor helical hairpin control kinase signaling in Escherichia coli
Motile Escherichia coli cells use chemoreceptor signaling arrays to track chemical gradients with exquisite precision. Highly conserved residues in the cytoplasmic hairpin tip of chemoreceptor molecules promote assembly of trimer-based signaling complexes and modulate the activity of their CheA kina...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
National Academy of Sciences
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6681711/ https://www.ncbi.nlm.nih.gov/pubmed/31315979 http://dx.doi.org/10.1073/pnas.1902521116 |