Bacteriorhodopsin: lipid environment and conformational changes.

@article{Bakker1978BacteriorhodopsinLE,
  title={Bacteriorhodopsin: lipid environment and conformational changes.},
  author={Evert P. Bakker and Michael Eisenbach and Haim Garty and Carmela Pasternak and Stanley Caplan},
  journal={Progress in clinical and biological research},
  year={1978},
  volume={22},
  pages={553-65}
}
The polar lipids of the purple membrane were exchanged for different phosphatidylcholine species. The resulting complexes had the same protein to lipid-phosphorus ratio as the natural membrane, but only about 0.5-1.0 mole of original lipid was still present per mole of bacteriorhodopsin. In such complexes the bacteriorhodopsin photocycle is slowed down 10… CONTINUE READING