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Site-directed mutagenesis of the alpha-toxin gene of Staphylococcus aureus: role of histidines in toxin activity in vitro and in a murine model.

Staphylococcus aureus alpha-toxin is a membrane-damaging exoprotein that oligomerizes to form transmembrane pores. Chemical modification of histidines with diethylpyrocarbonate has been shown to reduce the hemolytic activity of alpha-toxin, suggesting that one or more of the histidine residues is im...

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Bibliografiske detaljer
Main Authors: Menzies, B E, Kernodle, D S
Format: Artigo
Sprog:Inglês
Udgivet: 1994
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC186423/
https://ncbi.nlm.nih.gov/pubmed/8168947
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