Literature DB >> 2002011

Tandem translation starts in the cheA locus of Escherichia coli.

E C Kofoid1, J S Parkinson.   

Abstract

The cheA locus of Escherichia coli encodes two protein products, CheAL and CheAS. The nucleotide sequences of the wild-type cheA locus and of two nonsense alleles confirmed that both proteins are translated in the same reading frame from different start points. These start sites were located on the coding sequence by direct determination of the amino-terminal sequences of the two CheA proteins. Both starts are flanked by inverted repeats that may play a role in regulating the relative expression rates of the CheA proteins through alternative mRNA secondary structures.

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Year:  1991        PMID： 2002011      PMCID： PMC207748          DOI： 10.1128/jb.173.6.2116-2119.1991

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


  9 in total

1.  CheA protein, a central regulator of bacterial chemotaxis, belongs to a family of proteins that control gene expression in response to changing environmental conditions.

Authors:  A Stock; T Chen; D Welsh; J Stock
Journal:  Proc Natl Acad Sci U S A       Date:  1988-03       Impact factor: 11.205

2.  Production of single-stranded plasmid DNA.

Authors:  J Vieira; J Messing
Journal:  Methods Enzymol       Date:  1987       Impact factor: 1.600

3.  Gene sequence and predicted amino acid sequence of the motA protein, a membrane-associated protein required for flagellar rotation in Escherichia coli.

Authors:  G E Dean; R M Macnab; J Stader; P Matsumura; C Burks
Journal:  J Bacteriol       Date:  1984-09       Impact factor: 3.490

4.  Overexpression and sequence of the Escherichia coli cheY gene and biochemical activities of the CheY protein.

Authors:  P Matsumura; J J Rydel; R Linzmeier; D Vacante
Journal:  J Bacteriol       Date:  1984-10       Impact factor: 3.490

5.  Use of the 'Perceptron' algorithm to distinguish translational initiation sites in E. coli.

Authors:  G D Stormo; T D Schneider; L Gold; A Ehrenfeucht
Journal:  Nucleic Acids Res       Date:  1982-05-11       Impact factor: 16.971

6.  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

7.  A protein sequenator.

Authors:  P Edman; G Begg
Journal:  Eur J Biochem       Date:  1967-03

8.  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

9.  DNA sequencing with chain-terminating inhibitors.

Authors:  F Sanger; S Nicklen; A R Coulson
Journal:  Proc Natl Acad Sci U S A       Date:  1977-12       Impact factor: 11.205
  9 in total
  39 in total

1.  Polar clustering of the chemoreceptor complex in Escherichia coli occurs in the absence of complete CheA function.

Authors:  J M Skidmore; D D Ellefson; B P McNamara; M M Couto; A J Wolfe; J R Maddock
Journal:  J Bacteriol       Date:  2000-02       Impact factor: 3.490

Review 2.  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

3.  Effect of chemoreceptor modification on assembly and activity of the receptor-kinase complex in Escherichia coli.

Authors:  Louisa Liberman; Howard C Berg; Victor Sourjik
Journal:  J Bacteriol       Date:  2004-10       Impact factor: 3.490

4.  Chemotactic signaling by an Escherichia coli CheA mutant that lacks the binding domain for phosphoacceptor partners.

Authors:  Knut Jahreis; Tom B Morrison; Andrés Garzón; John S Parkinson
Journal:  J Bacteriol       Date:  2004-05       Impact factor: 3.490

5.  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

6.  CheZ phosphatase localizes to chemoreceptor patches via CheA-short.

Authors:  Brian J Cantwell; Roger R Draheim; Richard B Weart; Cameran Nguyen; Richard C Stewart; Michael D Manson
Journal:  J Bacteriol       Date:  2003-04       Impact factor: 3.490

7.  Coexpression of the long and short forms of CheA, the chemotaxis histidine kinase, by members of the family Enterobacteriaceae.

Authors:  B P McNamara; A J Wolfe
Journal:  J Bacteriol       Date:  1997-03       Impact factor: 3.490

8.  Involvement of the multidomain regulatory protein XynR in positive control of xylanase gene expression in the ruminal anaerobe Prevotella bryantii B(1)4.

Authors:  Kohji Miyazaki; Hiroyuki Miyamoto; Derry K Mercer; Tatsuaki Hirase; Jennifer C Martin; Yoichi Kojima; Harry J Flint
Journal:  J Bacteriol       Date:  2003-04       Impact factor: 3.490

9.  The smaller of two overlapping cheA gene products is not essential for chemotaxis in Escherichia coli.

Authors:  H Sanatinia; E C Kofoid; T B Morrison; J S Parkinson
Journal:  J Bacteriol       Date:  1995-05       Impact factor: 3.490

10.  Liberation of an interaction domain from the phosphotransfer region of CheA, a signaling kinase of Escherichia coli.

Authors:  T B Morrison; J S Parkinson
Journal:  Proc Natl Acad Sci U S A       Date:  1994-06-07       Impact factor: 11.205
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