Site-specific mutagenesis of Clostridium perfringens alpha-toxin: replacement of Asp-56, Asp-130, or Glu-152 causes loss of enzymatic and hemolytic activities.
The current study has investigated the role of D-56, D-130, and E-152 in zinc ion binding properties, as well as the hemolytic, phospholipase C (PLC), and sphingomyelinase (SMase) activities of Clostridium perfringens alpha-toxin, based upon crystallography studies of the Bacillus cereus PLC, which...
Guardat en:
| Publicat a: | Infect Immun |
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| Autors principals: | , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1997
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC175496/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9234819/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/iai.65.8.3489-3492.1997 |
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