In Situ Conformational Changes of the Escherichia coli Serine Chemoreceptor in Different Signaling States

In Situ Conformational Changes of the Escherichia coli Serine Chemoreceptor in Different Signaling States

In Escherichia coli, membrane-bound chemoreceptors, the histidine kinase CheA, and coupling protein CheW form highly ordered chemosensory arrays. In core signaling complexes, chemoreceptor trimers of dimers undergo conformational changes, induced by ligand binding and sensory adaptation, which regul...

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Bibliographic Details
Main Authors: Wen Yang, C. Keith Cassidy, Peter Ames, Christoph A. Diebolder, Klaus Schulten, Zaida Luthey-Schulten, John S. Parkinson, Ariane Briegel
Format: Article
Language:English
Published: American Society for Microbiology 2019-07-01
Series:mBio
Subjects:
chemoreceptor arrays
chemotaxis
cryo-em
electron cryotomography
tsr chemoreceptor
Online Access:https://doi.org/10.1128/mBio.00973-19

Internet

https://doi.org/10.1128/mBio.00973-19

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