title: Interaction of a fluorescent agonist with the membrane-bound acetylcholine receptor from Torpedo marmorata in the millisecond time range: resolution of an "intermediate" conformational transition and evidence for positive cooperative effects.
mesh_terms: D000494:Allosteric Regulation; D000818:Animals; D002794:Choline / Q000031:analogs & derivatives; D003619:Dansyl Compounds; D005399:Fishes; D007700:Kinetics; D011487:Protein Conformation; D011950:Receptors, Cholinergic / Q000378:metabolism*
chemical_list: D003619:Dansyl Compounds; D011950:Receptors, Cholinergic; D002794:Choline