Electric-field-induced Schiff-base deprotonation in D85N mutant bacteriorhodopsin.
The application of an external electric field to dry films of Asp-85-->Asn mutant bacteriorhodopsin causes deprotonation of the Schiff base, resulting in a shift of the optical absorption maximum from 600 nm to 400 nm. This is in marked contrast to the case of wild-type bacteriorhodopsin films, in w...
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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/PMC38107/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8876185/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.93.21.11618 |
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