Detection of a Yb(3+) binding site in regenerated bacteriorhodopsin that is coordinated with the protein and phospholipid head groups
Near infrared Yb(3+) vibronic sideband spectroscopy was used to characterize specific lanthanide binding sites in bacteriorhodopsin (bR) and retinal free bacteriorhodopsin (bO). The VSB spectra for deionized bO regenerated with a ratio of 1:1 and 2:1 ion to bO are identical. Application of a two-dim...
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| Publicat a: | Proc Natl Acad Sci U S A |
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| Autors principals: | , , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
National Academy of Sciences
1996
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC26132/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8962051/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.93.25.14333 |
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