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Literature DB >> 10068993

Throwing the switch in bacterial chemotaxis.

Abstract

In Escherichia coli chemotaxis, the switch from counterclockwise to clockwise rotation of the flagella occurs as a result of binding of the phosphorylated CheY protein to the base of the flagellum. Analysis of CheY variants has provided a picture of the surface of CheY that undergoes conformational shifts, as a result of phosphorylation, to interact directly with the flagellum. Whether phospho-CheY binding and flagellar switching are sequential steps or can occur in a concerted fashion has yet to be determined.

Entities: Disease Species

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Year: 1999 PMID： 10068993 DOI： 10.1016/s0966-842x(98)01409-7

Source DB: PubMed Journal: Trends Microbiol ISSN： 0966-842X Impact factor: 17.079

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Cited

19 in total

1. C-terminal DNA binding stimulates N-terminal phosphorylation of the outer membrane protein regulator OmpR from Escherichia coli.

Authors: S K Ames; N Frankema; L J Kenney
Journal: Proc Natl Acad Sci U S A Date: 1999-10-12 Impact factor: 11.205

2. Temperature dependence of switching of the bacterial flagellar motor by the protein CheY(13DK106YW).

Authors: L Turner; A D Samuel; A S Stern; H C Berg
Journal: Biophys J Date: 1999-07 Impact factor: 4.033

Review 3. How signals are heard during bacterial chemotaxis: protein-protein interactions in sensory signal propagation.

Authors: A Bren; M Eisenbach
Journal: J Bacteriol Date: 2000-12 Impact factor: 3.490

4. Conformational coupling in the chemotaxis response regulator CheY.

Authors: M Schuster; R E Silversmith; R B Bourret
Journal: Proc Natl Acad Sci U S A Date: 2001-05-15 Impact factor: 11.205

5. Analysis of a Borrelia burgdorferi phosphodiesterase demonstrates a role for cyclic-di-guanosine monophosphate in motility and virulence.

Authors: Syed Z Sultan; Joshua E Pitzer; Michael R Miller; Md A Motaleb
Journal: Mol Microbiol Date: 2010-04-27 Impact factor: 3.501

10. Biochemical characterization of RssA-RssB, a two-component signal transduction system regulating swarming behavior in Serratia marcescens.

Authors: Jun-Rong Wei; Yu-Huan Tsai; Po-Chi Soo; Yu-Tze Horng; Shang-Chen Hsieh; Shen-Wu Ho; Hsin-Chih Lai
Journal: J Bacteriol Date: 2005-08 Impact factor: 3.490

Throwing the switch in bacterial chemotaxis.

1. C-terminal DNA binding stimulates N-terminal phosphorylation of the outer membrane protein regulator OmpR from Escherichia coli.

2. Temperature dependence of switching of the bacterial flagellar motor by the protein CheY(13DK106YW).

Review 3. How signals are heard during bacterial chemotaxis: protein-protein interactions in sensory signal propagation.

4. Conformational coupling in the chemotaxis response regulator CheY.

5. Analysis of a Borrelia burgdorferi phosphodiesterase demonstrates a role for cyclic-di-guanosine monophosphate in motility and virulence.

6. CobB regulates Escherichia coli chemotaxis by deacetylating the response regulator CheY.

7. Beryllofluoride mimics phosphorylation of NtrC and other bacterial response regulators.

8. Identification and characterization of a novel flagellum-dependent Salmonella-infecting bacteriophage, iEPS5.

9. Motility and chemotaxis of filamentous cells of Escherichia coli.

10. Biochemical characterization of RssA-RssB, a two-component signal transduction system regulating swarming behavior in Serratia marcescens.