Tight Asp-85–Thr-89 association during the pump switch of bacteriorhodopsin
Unidirectional proton transport in bacteriorhodopsin is enforced by the switching machinery of the active site. Threonine 89 is located in this region, with its O—H group forming a hydrogen bond with Asp-85, the acceptor for proton transfer from the Schiff base of the retinal chromophore. Previous I...
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| Publicado no: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
2001
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC29298/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11171992/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.98.4.1571 |
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