Protein Interactions in the Outer Membrane of Escherichia coli
نویسندگان
چکیده
منابع مشابه
Role of a major outer membrane protein in Escherichia coli.
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 up...
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Protein K is an outer membrane protein found in pathogenic encapsulated strains of Escherichia coli. We present evidence here that protein K is structurally and functionally related to the E. coli K-12 porin proteins (OmpF, OmpC, and PhoE). Protein K was found to cross-react with antibody to OmpF protein and to share 8 out of 17 peptides in common with the OmpF protein. Strains that are OmpC po...
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متن کاملMembrane assembly of the outer membrane protein OmpA of Escherichia coli.
The membrane part (residues 1 to approximately 170) of the 325-residue Escherichia coli outer membrane protein OmpA is thought to exist in the membrane as an 8-stranded beta-barrel, subdividing this part into four segments. The influence of proline residues on membrane assembly of the protein has been studied. These were introduced, using site-directed mutagenesis, into each of seven of the ant...
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ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 1979
ISSN: 0014-2956,1432-1033
DOI: 10.1111/j.1432-1033.1979.tb12848.x