title: A proton channel in bacteriorhodopsin.
mesh_terms: D001436:Bacteriorhodopsins; D001693:Biological Transport, Active; D002338:Carotenoids; D004058:Diffusion; D008027:Light; D008081:Liposomes; D010713:Phosphatidylcholines; D011188:Potassium; D011522:Protons
chemical_list: D008081:Liposomes; D010713:Phosphatidylcholines; D011522:Protons; D002338:Carotenoids; D001436:Bacteriorhodopsins; D011188:Potassium