scholarly journals The nucleotide sequence and characterization of the relA gene of Escherichia coli.

1988 ◽  
Vol 263 (30) ◽  
pp. 15699-15704
Author(s):  
S Metzger ◽  
I B Dror ◽  
E Aizenman ◽  
G Schreiber ◽  
M Toone ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Nucleotide Sequence

scholarly journals Characterization of Colicin S4 and Its Receptor, OmpW, a Minor Protein of the Escherichia coli Outer Membrane

1999 ◽  
Vol 181 (11) ◽  
pp. 3578-3581 ◽  
Author(s):  
Holger Pilsl ◽  
David Smajs ◽  
Volkmar Braun
Keyword(s):  
Escherichia Coli ◽  
Nucleotide Sequence ◽  
Receptor Binding ◽  
Terminal Region ◽  
Receptor Binding Domain ◽  
Immunity Protein ◽  
Minor Protein ◽  
A Minor ◽  
Sequence Similarities

ABSTRACT Analysis of the nucleotide sequence of an Escherichia coli colicin S4 determinant revealed 76% identity to the pore-forming domain of the colicin A protein, 77% identity to the colicin A immunity protein, and 82% identity to the colicin A lysis protein. The N-terminal region, which is responsible for the Tol-dependent uptake of colicin S4, has 94% identity to the N-terminal region of colicin K. By contrast, the predicted receptor binding domain shows no sequence similarities to other colicins. Mutants that lacked the OmpW protein were resistant to colicin S4.

scholarly journals Nucleotide sequence of the Escherichia coli regulatory gene mprA and construction and characterization of mprA-deficient mutants.

1991 ◽  
Vol 173 (12) ◽  
pp. 3924-3929 ◽  
Author(s):  
I del Castillo ◽  
J E González-Pastor ◽  
J L San Millán ◽  
F Moreno
Keyword(s):  
Escherichia Coli ◽  
Nucleotide Sequence ◽  
Regulatory Gene
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