title: Mutational evidence for a common kappa antagonist binding pocket in the wild-type kappa and mutant mu[K303E] opioid receptors.
authors.affiliation: Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55455, USA.
authors.forename: R M
authors.initials: RM
authors.lastname: Jones
authors.forename: S A
authors.initials: SA
authors.lastname: Hjorth
authors.forename: T W
authors.initials: TW
authors.lastname: Schwartz
authors.forename: P S
authors.initials: PS
authors.lastname: Portoghese
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001667:Binding, Competitive; D019556:COS Cells; D006146:Guanidines; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D008297:Male; D051379:Mice; D008958:Models, Molecular; D008968:Molecular Conformation; D008969:Molecular Sequence Data; D009019:Morphinans; D009130:Muscle, Smooth / Q000187:drug effects; D009154:Mutation; D009271:Naltrexone / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000378:metabolism / Q000494:pharmacology; D009292:Narcotic Antagonists / Q000138:chemical synthesis* / Q000378:metabolism / Q000494:pharmacology; D051381:Rats; D017473:Receptors, Opioid, kappa / Q000037:antagonists & inhibitors* / Q000378:metabolism; D017450:Receptors, Opioid, mu / Q000235:genetics* / Q000378:metabolism*; D014649:Vas Deferens / Q000187:drug effects
chemical_list: C411465:17-cyclopropylmethyl-6,7-didehydro-4,5-epoxy-5'-guanidinyl-3,14-dihydroxyindolo(2',3'-6,7)morphinan; C116266:CNGN-TI compound; D006146:Guanidines; D009019:Morphinans; D009292:Narcotic Antagonists; D017473:Receptors, Opioid, kappa; D017450:Receptors, Opioid, mu; C051844:norbinaltorphimine; D009271:Naltrexone