Tryptophan scanning mutagenesis reveals distortions in the helical structure of the δM4 transmembrane domain of the Torpedo californica nicotinic acetylcholine receptor

Caballero-Rivera, D., Cruz-Nieves, O.A., Oyola-Cintrón, J., Torres-Nunez, D.A., Otero-Cruz, J.D., Lasalde-Dominicci, J.A. (2012) Channels (Austin) 2012 Mar-Apr 6(2):111-23