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Microcin E492 is an unmodified peptide related in structure to colicin V
Anne-Marie Pons1, Nathalie Zorn, David Vignon
1Laboratoire de Spectrométrie de Masse Bioorganique, Université Louis Pasteur, 67000 Strasbourg Cedex, France.
Antimicrobial Agents and Chemotherapy
|December 26, 2001
Abstract:
The pore-forming microcin E492 was purified by solid-phase extraction and reversed-phase high-pressure liquid chromatography. Its molecular mass was 7,886 Da. The entire 84-amino-acid sequence was determined. There is no postranslational modification in the secreted microcin, and the sequence has homologies with the sequence of the microcin colicin V.