Literature DB >> 6994098

Structural studies of methyl-accepting chemotaxis proteins of Escherichia coli: evidence for multiple methylation sites.

D Chelsky, F W Dahlquist.   

Abstract

Two-dimensional analysis of tryptic peptides from [35S]methionine-labeled methyl-accepting chemotaxis proteins, MCP I and MCP II, demonstrates a high degree of homology between the two proteins. After the methylation sites were labeled with S-adenosyl-L-methyl-3H]methionine, peptides of three distinct migrations in each protein were found to carry a methyl group. These multiple methylations appear to be responsible in part for the observed multiple banding patterns on sodium dodecyl sulfate/polyacrylamide slab gels.

Entities:  

Mesh：

Substances：

Year:  1980        PMID： 6994098      PMCID： PMC349413          DOI： 10.1073/pnas.77.5.2434

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  18 in total

1.  Methylation of a membrane protein involved in bacterial chemotaxis.

Authors:  E N Kort; M F Goy; S H Larsen; J Adler
Journal:  Proc Natl Acad Sci U S A       Date:  1975-10       Impact factor: 11.205

2.  Conformational properties of the complexes formed by proteins and sodium dodecyl sulfate.

Authors:  W L Mattice; J M Riser; D S Clark
Journal:  Biochemistry       Date:  1976-09-21       Impact factor: 3.162

3.  Differential binding of sodium dodecyl sulfate to amino acids as evidenced by elution from Sephadex.

Authors:  F Maley; D U Guarino
Journal:  Biochem Biophys Res Commun       Date:  1977-08-22       Impact factor: 3.575

4.  Identification of polypeptides necessary for chemotaxis in Escherichia coli.

Authors:  M Silverman; M Simon
Journal:  J Bacteriol       Date:  1977-06       Impact factor: 3.490

5.  A film detection method for tritium-labelled proteins and nucleic acids in polyacrylamide gels.

Authors:  W M Bonner; R A Laskey
Journal:  Eur J Biochem       Date:  1974-07-01

6.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

7.  Identification of a gene for the alpha-subunit of RNA polymerase at the str-spc region of the Escherichia coli chromosome.

Authors:  S R Jaskunas; R R Burgess; M Nomura
Journal:  Proc Natl Acad Sci U S A       Date:  1975-12       Impact factor: 11.205

8.  Identification of a gamma-glutamyl methyl ester in bacterial membrane protein involved in chemotaxis.

Authors:  P Van Der Werf; D E Koshland
Journal:  J Biol Chem       Date:  1977-04-25       Impact factor: 5.157

9.  Identification of a protein methyltransferase as the cheR gene product in the bacterial sensing system.

Authors:  W R Springer; D E Koshland
Journal:  Proc Natl Acad Sci U S A       Date:  1977-02       Impact factor: 11.205

10.  Chemotaxis in bacteria.

Authors:  J Adler
Journal:  Science       Date:  1966-08-12       Impact factor: 47.728
View more
  36 in total

1.  Ligand occupancy mimicked by single residue substitutions in a receptor: transmembrane signaling induced by mutation.

Authors:  R Yaghmai; G L Hazelbauer
Journal:  Proc Natl Acad Sci U S A       Date:  1992-09-01       Impact factor: 11.205

2.  The primary structures of the Archaeon Halobacterium salinarium blue light receptor sensory rhodopsin II and its transducer, a methyl-accepting protein.

Authors:  W Zhang; A Brooun; M M Mueller; M Alam
Journal:  Proc Natl Acad Sci U S A       Date:  1996-08-06       Impact factor: 11.205

3.  Genetics of methyl-accepting chemotaxis proteins in Escherichia coli: null phenotypes of the tar and tap genes.

Authors:  M K Slocum; J S Parkinson
Journal:  J Bacteriol       Date:  1985-08       Impact factor: 3.490

Review 4.  Bacterial chemotaxis: the early years of molecular studies.

Authors:  Gerald L Hazelbauer
Journal:  Annu Rev Microbiol       Date:  2012       Impact factor: 15.500

5.  Genetics of methyl-accepting chemotaxis proteins in Escherichia coli: cheD mutations affect the structure and function of the Tsr transducer.

Authors:  A M Callahan; J S Parkinson
Journal:  J Bacteriol       Date:  1985-01       Impact factor: 3.490

6.  Sensory adaptation in bacterial chemotaxis: regulation of demethylation.

Authors:  M R Kehry; T G Doak; F W Dahlquist
Journal:  J Bacteriol       Date:  1985-09       Impact factor: 3.490

7.  A zipped-helix cap potentiates HAMP domain control of chemoreceptor signaling.

Authors:  Caralyn E Flack; John S Parkinson
Journal:  Proc Natl Acad Sci U S A       Date:  2018-03-26       Impact factor: 11.205

8.  Signal transduction in the archaeon Halobacterium salinarium is processed through three subfamilies of 13 soluble and membrane-bound transducer proteins.

Authors:  W Zhang; A Brooun; J McCandless; P Banda; M Alam
Journal:  Proc Natl Acad Sci U S A       Date:  1996-05-14       Impact factor: 11.205

9.  Relationships between C4 dicarboxylic acid transport and chemotaxis in Rhizobium meliloti.

Authors:  J B Robinson; W D Bauer
Journal:  J Bacteriol       Date:  1993-04       Impact factor: 3.490

10.  Chemoattractants elicit methylation of specific polypeptides in Spirochaeta aurantia.

Authors:  S Kathariou; E P Greenberg
Journal:  J Bacteriol       Date:  1983-10       Impact factor: 3.490
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.