Article
Impact of the β-Lactam Resistance Modifier (-)-Epicatechin Gallate on the Non-Random Distribution of Phospholipids across the Cytoplasmic Membrane of Staphylococcus aureus.
International journal of molecular sciences - 23 Jul 2015
Rosado Helena, Turner Robert D, Foster Simon J, Taylor Peter W
Abstract excerpt
The polyphenol (-)-epicatechin gallate (ECg) inserts into the cytoplasmic membrane (CM) of methicillin-resistant Staphylococcus aureus (MRSA) and reversibly abrogates resistance to β-lactam antibiotics. ECg elicits an increase in MRSA cell size and induces thickened cell walls. As ECg partially delocalizes penicillin-binding protein PBP2 from the septal division site, reduces PBP2 and PBP2a complexation and...
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