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A Trigger Residue for Transmembrane Signaling in the Escherichia coli Serine Chemoreceptor

The transmembrane Tsr protein of Escherichia coli mediates chemotactic responses to environmental serine gradients. Serine binds to the periplasmic domain of the homodimeric Tsr molecule, promoting a small inward displacement of one transmembrane helix (TM2). TM2 piston displacements, in turn, modul...

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Detalles Bibliográficos
Publicado en:J Bacteriol
Main Authors: Kitanovic, Smiljka, Ames, Peter, Parkinson, John S.
Formato: Artigo
Idioma:Inglês
Publicado: American Society for Microbiology 2015
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4518824/
https://ncbi.nlm.nih.gov/pubmed/26013490
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/JB.00274-15
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