Properties of the FhuA channel in the Escherichia coli outer membrane after deletion of FhuA portions within and outside the predicted gating loop.
Escherichia coli transports Fe3+ as a ferrichrome complex through the outer membrane in an energy-dependent process mediated by the FhuA protein. A FhuA deletion derivative lacking residues 322 to 355 (FhuA delta322-355) forms a permanently open channel through which ferrichrome diffused. This findi...
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| Publicado no: | J Bacteriol |
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| Principais autores: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
American Society for Microbiology (ASM)
1996
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC178593/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8955314/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.178.23.6913-6920.1996 |
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