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Updated: May 9, 2026
11:55
Examining the Conformational Dynamics of Membrane Proteins in situ with Site-directed Fluorescence Labeling
Published on: May 29, 2011
Alteraciones estructurales para la translocación de protones en el estado M de la bacteriorhodopsina de tipo
H J Sass1, G Büldt, R Gessenich
1Institute of Structural Biology, Research Centre Jülich, Germany.
Nature
|August 19, 2000
Resumen
En la parte posterior delhodopsin.
Área de la Ciencia:
- Estructura y función de las proteínas de membrana estructura y función.
- La bioenergética celular y el transporte de protones.
- Biología estructural de las bombas de accionamiento ligero.
Sus antecedentes:
- Bacteriorhodopsin es una bomba de protones impulsada por la luz esencial para la energía celular.
- El transporte de protones implica la isomerización del cromóforo retiniano y la desprotonación de la base de Schiff.
- Los cambios en la estructura terciaria son cruciales para el mecanismo de bombeo de protones.
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