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Structures of β-hairpin Antimicrobial Protegrin Peptides in Lipopolysaccharide Membranes: Mechanism of Gram Selectivity Obtained From Solid-State NMR

The structural basis for the Gram selectivity of two disulfide-bonded β-hairpin antimicrobial peptides (AMPs) is investigated using solid-state NMR spectroscopy. The hexa-arginine PG-1 exhibits potent activities against both Gram-positive and Gram-negative bacteria, while a mutant of PG-1 with only...

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Bibliografische gegevens
Hoofdauteurs: Su, Yongchao, Waring, Alan J., Ruchala, Piotr, Hong, Mei
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: 2011
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Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3062705/
https://ncbi.nlm.nih.gov/pubmed/21302955
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/bi101975v
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