Limited proteolytic digestion studies of G protein-receptor interactions.

Amino Acid Sequence Animals Binding Sites Cattle Cell Membrane/metabolism Chromatography, High Pressure Liquid/methods Electrophoresis, Polyacrylamide Gel/methods GTP-Binding Protein alpha Subunits, Gi-Go/chemistry,metabolism Kinetics Liposomes Macromolecular Substances Peptide Fragments/isolation & purification,metabolism Phosphatidylcholines Rhodopsin/metabolism Rod Cell Outer Segment/metabolism Trypsin

Liposomes Macromolecular Substances Peptide Fragments Phosphatidylcholines Rhodopsin Trypsin GTP-Binding Protein alpha Subunits, Gi-Go