A study on the interactions of Aurein 2.5 with bacterial membranes

Aurein 2.5 (GLFDIVKKVVGAFGSL-NH 2) is an uncharacterised antimicrobial peptide. At an air/water interface, it exhibited strong surface activity (maximal surface pressure 25 mN m −1) and molecular areas consistent with the adoption of α-helical structure orientated either perpendicular (1.72 nm 2 mol...

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Veröffentlicht in:	Colloids and surfaces, B, Biointerfaces B, Biointerfaces, 2009-02, Vol.68 (2), p.225-230
Hauptverfasser:	Dennison, Sarah R., Morton, Leslie H.G., Shorrocks, Andrea J., Harris, Frederick, Phoenix, David A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antimicrobial Cationic Peptides - pharmacology Antimicrobial peptide Bacillus subtilis Bacillus subtilis - cytology Bacillus subtilis - drug effects Biofilm Biofilms - drug effects Cell Membrane - drug effects Escherichia coli Escherichia coli - cytology Escherichia coli - drug effects Lipid-peptide interactions Lipids - chemistry Monolayer stability Plankton - cytology Plankton - drug effects Pressure Staphylococcus aureus Surface Properties - drug effects Temperature Thermodynamic analysis Thermodynamics
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