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Literature DB >> 328491

Role of a major outer membrane protein in Escherichia coli.

Abstract

Mutants of Escherichia coli B/r lacking a major outer membrane protein, protein b, were obtained by selecting for resistance to copper. These mutants showed a decreased ability to utilize a variety of metabolites when the metabolites were present at low concentrations. Also, mutants of E. coli K-12 lacking proteins b and c from the outer membrane were shown to have an identical defect in the uptake of various metabolites. These results are discussed with regard to their implications as to the role of these proteins in permeability of the outer membrane,

Entities: Chemical Species

Mesh：

Substances：

Year: 1977 PMID： 328491 PMCID： PMC235472 DOI： 10.1128/jb.131.2.631-637.1977

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

20 in total

1. Con--mutants: class of mutants in Escherichia coli K-12 lacking a major cell wall protein and defective in conjugation and adsorption of a bacteriophage.

Authors: R A Skurray; R E Hancock; P Reeves
Journal: J Bacteriol Date: 1974-09 Impact factor: 3.490

2. Characterization of the major envelope protein from Escherichia coli. Regular arrangement on the peptidoglycan and unusual dodecyl sulfate binding.

Authors: J P Rosenbusch
Journal: J Biol Chem Date: 1974-12-25 Impact factor: 5.157

3. 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

4. Maltose transport in Escherichia coli K-12: involvement of the bacteriophage lambda receptor.

Authors: S Szmelcman; M Hofnung
Journal: J Bacteriol Date: 1975-10 Impact factor: 3.490

5. Protein composition of the cell wall and cytoplasmic membrane of Escherichia coli.

Authors: C A Schnaitman
Journal: J Bacteriol Date: 1970-11 Impact factor: 3.490

6. Mapping of a gene for a major outer membrane protein of Escherichia coli K12 with the aid of a newly isolated bacteriophage.

Authors: C Verhoef; P J de Graaff; E J Lugtenberg
Journal: Mol Gen Genet Date: 1977-01-07

7. Heptose-deficient mutants of Escherichia coli K12 deficient in up to three major outer membrane proteins.

Authors: W van Alphen; B Lugtenberg; W Berendsen
Journal: Mol Gen Genet Date: 1976-09-23

8. Influence of cultural conditions and mutations on the composition of the outer membrane proteins of Escherichia coli.

Authors: B Lugtenberg; R Peters; H Bernheimer; W Berendsen
Journal: Mol Gen Genet Date: 1976-09-23

9. Transport of vitamin B12 in Escherichia coli: common receptor sites for vitamin B12 and the E colicins on the outer membrane of the cell envelope.

Authors: D R Di Masi; J C White; C A Schnaitman; C Bradbeer
Journal: J Bacteriol Date: 1973-08 Impact factor: 3.490

7. Isolation and partial characterization of protein E, a major protein found in certain Escherichia coli K-12 mutant strains: relationship to other outer membrane proteins.

Authors: T J Chai; J Foulds
Journal: J Bacteriol Date: 1979-08 Impact factor: 3.490

8. Chromosomal location and expression of the structural gene for major outer membrane protein Ia of Escherichia coli K-12 and of the homologous gene of Salmonella typhimurium.

Authors: T Sato; T Yura
Journal: J Bacteriol Date: 1979-08 Impact factor: 3.490

9. Architecture of the outer membrane of Escherichia coli. III. Protein-lipopolysaccharide complexes in intramembraneous particles.

Authors: L van Alphen; A Verkleij; J Leunissen-Bijvelt; B Lugtenberg
Journal: J Bacteriol Date: 1978-06 Impact factor: 3.490

10. Identification of three genes controlling production of new outer membrane pore proteins in Escherichia coli K-12.

Authors: A P Pugsley; C A Schnaitman
Journal: J Bacteriol Date: 1978-09 Impact factor: 3.490

Role of a major outer membrane protein in Escherichia coli.

1. Con--mutants: class of mutants in Escherichia coli K-12 lacking a major cell wall protein and defective in conjugation and adsorption of a bacteriophage.

2. Characterization of the major envelope protein from Escherichia coli. Regular arrangement on the peptidoglycan and unusual dodecyl sulfate binding.

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

4. Maltose transport in Escherichia coli K-12: involvement of the bacteriophage lambda receptor.

5. Protein composition of the cell wall and cytoplasmic membrane of Escherichia coli.

6. Mapping of a gene for a major outer membrane protein of Escherichia coli K12 with the aid of a newly isolated bacteriophage.

7. Heptose-deficient mutants of Escherichia coli K12 deficient in up to three major outer membrane proteins.

8. Influence of cultural conditions and mutations on the composition of the outer membrane proteins of Escherichia coli.

9. Transport of vitamin B12 in Escherichia coli: common receptor sites for vitamin B12 and the E colicins on the outer membrane of the cell envelope.

10. Cell envelope and shape of Escherichia coli K12.

1. Transcriptional regulation of Escherichia coli K-12 major outer membrane protein 1b.

2. Cell envelope alterations in antibiotic-sensitive and-resistant strains of Neisseria gonorrhoeae.

3. Classic Spotlight: a Very Pleiotropic Mutant.

4. Silver-resistant mutants of Escherichia coli display active efflux of Ag+ and are deficient in porins.

5. Genetic and biochemical characterization of an Escherichia coli K-12 mutant with an altered outer membrane protein.

6. Copper-resistant microorganisms and their role in the environment.

7. Isolation and partial characterization of protein E, a major protein found in certain Escherichia coli K-12 mutant strains: relationship to other outer membrane proteins.

8. Chromosomal location and expression of the structural gene for major outer membrane protein Ia of Escherichia coli K-12 and of the homologous gene of Salmonella typhimurium.

9. Architecture of the outer membrane of Escherichia coli. III. Protein-lipopolysaccharide complexes in intramembraneous particles.

10. Identification of three genes controlling production of new outer membrane pore proteins in Escherichia coli K-12.