Identification of the Shiga toxin A-subunit residues required for holotoxin assembly.
Recent X-ray crystallographic analyses have demonstrated that the receptor-binding (B) subunits of Shiga toxin (STX) are arranged as a doughnut-shaped pentamer. The C terminus of the enzymatic (A) subunit presumably penetrates the nonpolar pore of the STX B pentamer, and the holotoxin is stabilized...
Guardat en:
| Publicat a: | J Bacteriol |
|---|---|
| Autors principals: | , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1993
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC206922/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8244934/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.175.23.7652-7657.1993 |
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