title: Heterotrimeric GTP-binding proteins: an expanding family of signal transducers.
authors.affiliation: Molecular Pathophysiology Branch, National Institute of Diabetes, Digestive, and Kidney Disease, National Institutes of Health, Bethesda, Maryland 20892.
authors.forename: A M
authors.initials: AM
authors.lastname: Spiegel
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D019204:GTP-Binding Proteins / Q000032:analysis / Q000737:chemistry / Q000502:physiology*; D006801:Humans; D008969:Molecular Sequence Data; D015398:Signal Transduction
chemical_list: D019204:GTP-Binding Proteins