Exchange kinetics of the Schiff base proton in bacteriorhodopsin.

Using rapid mixing techniques and resonance Raman spectroscopy, we have found that the 1H/2H exchange time for the Schiff base proton of bacteriorhodopsin in purple membrane is 4.7 msec, when experiments are carried out at pH 2 or pH 7 at room temperature in the dark. We argue that diffusion of neut...

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Detalles Bibliográficos

Publicado en:	Proc Natl Acad Sci U S A
Autores principales:	Ehrenberg, B, Lewis, A, Porta, T K, Nagle, J F, Stoeckenius, W
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	National Academy of Sciences 1980
Materias:	Research Article
Acceso en línea:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC350327/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6256745/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.77.11.6571
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