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Literature DB >> 2670907

Both CheA and CheW are required for reconstitution of chemotactic signaling in Escherichia coli.

M P Conley¹, A J Wolfe, D F Blair, H C Berg.

Abstract

If cells of Escherichia coli deleted for genes that specify transducers and all known cytoplasmic chemotaxis proteins are reconstituted with CheA, CheW, and CheY, they spin their flagella alternately clockwise and counterclockwise. If the aspartate receptor also is present, clockwise rotation is suppressed upon addition of aspartate. If either CheA or CheW is absent, the fraction of time that the flagella spin clockwise is reduced and responses to aspartate do not occur.

Entities: Chemical Species

Mesh：

Substances：

Year: 1989 PMID： 2670907 PMCID： PMC210339 DOI： 10.1128/jb.171.9.5190-5193.1989

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

14 in total

1. Acetyladenylate plays a role in controlling the direction of flagellar rotation.

Authors: A J Wolfe; M P Conley; H C Berg
Journal: Proc Natl Acad Sci U S A Date: 1988-09 Impact factor: 11.205

2. Histidine phosphorylation and phosphoryl group transfer in bacterial chemotaxis.

Authors: J F Hess; R B Bourret; M I Simon
Journal: Nature Date: 1988-11-10 Impact factor: 49.962

3. Sensory transduction in bacterial chemotaxis involves phosphotransfer between Che proteins.

Authors: D Wylie; A Stock; C Y Wong; J Stock
Journal: Biochem Biophys Res Commun Date: 1988-03-15 Impact factor: 3.575

4. Synthesis of mot and che gene products of Escherichia coli programmed by hybrid ColE1 plasmids in minicells.

Authors: P Matsumura; M Silverman; M Simon
Journal: J Bacteriol Date: 1977-12 Impact factor: 3.490

5. Reconstitution of signaling in bacterial chemotaxis.

Authors: A J Wolfe; M P Conley; T J Kramer; H C Berg
Journal: J Bacteriol Date: 1987-05 Impact factor: 3.490

6. Protein phosphorylation is involved in bacterial chemotaxis.

Authors: J F Hess; K Oosawa; P Matsumura; M I Simon
Journal: Proc Natl Acad Sci U S A Date: 1987-11 Impact factor: 11.205

7. Phosphorylation of three proteins in the signaling pathway of bacterial chemotaxis.

Authors: J F Hess; K Oosawa; N Kaplan; M I Simon
Journal: Cell Date: 1988-04-08 Impact factor: 41.582

Review 8. Protein phosphorylation in bacterial chemotaxis.

Authors: J S Parkinson
Journal: Cell Date: 1988-04-08 Impact factor: 41.582

9. Overlapping genes at the cheA locus of Escherichia coli.

Authors: R A Smith; J S Parkinson
Journal: Proc Natl Acad Sci U S A Date: 1980-09 Impact factor: 11.205

10. Isolation and behavior of Escherichia coli deletion mutants lacking chemotaxis functions.

Authors: J S Parkinson; S E Houts
Journal: J Bacteriol Date: 1982-07 Impact factor: 3.490

18 in total

1. Electron microscopic analysis of membrane assemblies formed by the bacterial chemotaxis receptor Tsr.

Authors: Robert M Weis; Teruhisa Hirai; Anas Chalah; Martin Kessel; Peter J Peters; Sriram Subramaniam
Journal: J Bacteriol Date: 2003-06 Impact factor: 3.490

2. Bacterial chemotaxis signaling complexes: formation of a CheA/CheW complex enhances autophosphorylation and affinity for CheY.

Authors: D F McNally; P Matsumura
Journal: Proc Natl Acad Sci U S A Date: 1991-07-15 Impact factor: 11.205

3. Role of CheW protein in coupling membrane receptors to the intracellular signaling system of bacterial chemotaxis.

Authors: J D Liu; J S Parkinson
Journal: Proc Natl Acad Sci U S A Date: 1989-11 Impact factor: 11.205

4. CheA, CheW, and CheY are required for chemotaxis to oxygen and sugars of the phosphotransferase system in Escherichia coli.

Authors: E H Rowsell; J M Smith; A Wolfe; B L Taylor
Journal: J Bacteriol Date: 1995-10 Impact factor: 3.490