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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...

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Detalles Bibliográficos
Autores principales: Gao, Qun, Cheng, Anchun, Parkinson, John S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: National Academy of Sciences 2019
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