Informace o publikaci

Characterization of colicin S4 and its receptor, OmpW, a minor protein of

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PILSL H. ŠMAJS David BRAUN V.

Rok publikování 1999
Druh Článek v odborném periodiku
Časopis / Zdroj J. Bacteriol.
Fakulta / Pracoviště MU

Lékařská fakulta

Citace
Obor Mikrobiologie, virologie
Popis 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 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.

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