Outer Membrane Proteins of Escherichia coli IV. Differences in Outer Membrane Proteins Due To Strain and Cultural Differences

A Chimeric Vaccine Consisting of Highly Immunogenic Regions form Escherichia coli Iron Regulated Outer-Membrane Proteins: An In Silico Approach

Lysyl-derived aldehydes in outer membrane proteins of Escherichia coli.

The major outer membrane proteins from Escherichia coli K-12 are modified to contain alpha-aminoadipic acid delta-semialdehyde (allysine). The allysine was found to be derived from lysine and it was identified by derivatizing it to chloronorleucine by reduction, alpha-aminoadipic acid by oxidation, and to alpha,epsilon-diaminopimelic acid by reacting it with CN- and NH3. The alpha-aminoadipic a...

Cloning of Bordetella pertussis outer membrane proteins in Escherichia coli.

We constructed and screened a gene bank of phase I chromosomal DNA of Bordetella pertussis in Escherichia coli. A single immunopositive clone was recovered, and the hybrid plasmid obtained, designated pFSH200, had a molecular size of 46.6 kilobases. Smaller derivatives were generated by partial digestion of plasmid pFSH200 and were further characterized. One such derivative, plasmid pFSH201, co...

Acquisition of Escherichia coli outer membrane proteins by Bdellovibrio sp. strain 109D.

The ability of Bdellovibrio sp. to acquire the OmpF major outer membrane protein from its Escherichia coli prey was examined to determine if there were other outer membrane proteins which could or could not be acquired. Growth of bdellovibrios on mutant prey which were defective in the expression of outer membrane proteins revealed that Bdellovibrio sp. could acquire the OmpC protein in the abs...

Outer membrane proteins of Pseudomonas.

In this review, we describe the outer membrane proteins of Pseudomonas aeruginosa and related strains from the Pseudomonas fluorescens rRNA homology group of the Pseudomonadaceae, with emphasis on the physiological function and biochemical characteristics of these proteins. The use of opr (for outer membrane protein) is proposed as the genetic designation for the P. aeruginosa outer membrane pr...