Tip-enhanced infrared difference-nanospectroscopy of the proton pump activity of bacteriorhodopsin in single purple membrane patches
Photosensitive proteins embedded in the cell membrane (about 5 nm thickness) act as
photoactivated proton pumps, ion gates, enzymes, or more generally, as initiators of stimuli …
photoactivated proton pumps, ion gates, enzymes, or more generally, as initiators of stimuli …