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Major transmembrane movement associated with colicin Ia channel gating
Colicin Ia, a bacterial protein toxin of 626 amino acid residues, forms voltage-dependent channels in planar lipid bilayer membranes. We have exploited the high affinity binding of streptavidin to biotin to map the topology of the channel-forming domain (roughly 175 residues of the COOH-terminal end...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1996
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2216999/ https://www.ncbi.nlm.nih.gov/pubmed/8868045 |