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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| Publicado no: | Infect Immun |
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| Principais autores: | , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
American Society for Microbiology (ASM)
1994
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC186423/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8168947/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/iai.62.5.1843-1847.1994 |
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