Detecting the conformational change of transmembrane signaling in a bacterial chemoreceptor by measuring effects on disulfide cross-linking in vivo.
Transmembrane signaling by bacterial chemoreceptors is thought to involve relative movement among the four transmembrane helices of the homodimer. We assayed that movement by measuring effects of ligand occupancy on rates of oxidative cross-linking between cysteines introduced into neighboring helic...
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| Publicado en: | Proc Natl Acad Sci U S A |
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| Autores principales: | , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
National Academy of Sciences
1996
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC38094/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8876172/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.93.21.11546 |
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