Controlling the pKa of the bacteriorhodopsin Schiff base by use of artificial retinal analogues.
Artificial bacteriorhodopsin pigments based on synthetic retinal analogues carrying an electron-withdrawing CF3 substituent group were prepared. The effects of CF3 on the spectra, photocycles, and Schiff base pKa values of the pigments were analyzed. A reduction of 5 units in the pKa of the Schiff b...
Enregistré dans:
| Publié dans: | Proc Natl Acad Sci U S A |
|---|---|
| Auteurs principaux: | , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
National Academy of Sciences
1986
|
| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC323493/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3458179/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.83.10.3262 |
| Tags: |
Pas de tags, Soyez le premier à ajouter un tag!
|