1994
Chapter 4 Structure–Function Relationship of Na,K-ATPase: The Digitalis Receptor
Canessa C, Jaisser F, Horisberger J, Rossier B. Chapter 4 Structure–Function Relationship of Na,K-ATPase: The Digitalis Receptor. Current Topics In Membranes 1994, 41: 71-85. DOI: 10.1016/s0070-2161(08)60454-2.Peer-Reviewed Original ResearchStructure-function relationshipsAmino acidsFirst transmembrane domainSite-directed mutagenesisK-ATPaseAmino acid residuesOuabain-sensitive cellsFunctional mutantsTransmembrane domainCellular processesDrug-binding sitesAromatic amino acidsDigitalis receptorWild typeContact sitesRandom mutationsOuabain resistanceΑ-subunitAcid residuesSite-specific ligandsFunctional assaysCardiac glycosidesCell linesOuabain analoguesK-ATPase activity
1992
Primary sequence and functional expression of a novel ouabain-resistant Na,K-ATPase. The beta subunit modulates potassium activation of the Na,K-pump.
Jaisser F, Canessa C, Horisberger J, Rossier B. Primary sequence and functional expression of a novel ouabain-resistant Na,K-ATPase. The beta subunit modulates potassium activation of the Na,K-pump. Journal Of Biological Chemistry 1992, 267: 16895-16903. PMID: 1380956, DOI: 10.1016/s0021-9258(18)41869-8.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceBlotting, NorthernBufo marinusCell LineCloning, MolecularFemaleGene LibraryHumansIsoenzymesMacromolecular SubstancesMolecular Sequence DataOligodeoxyribonucleotidesOligonucleotides, AntisenseOocytesOuabainPotassiumRecombinant ProteinsRNASequence Homology, Nucleic AcidSodium-Potassium-Exchanging ATPaseTranscription, GeneticUrinary BladderXenopus laevisConceptsOuabain-resistant phenotypeAlpha 1 isoformBeta subunitAmino acidsK-ATPase alphaBeta 1Alpha 1Alpha 1 beta 1Oocyte expression systemXenopus laevis oocyte expression systemSequence comparisonBladder cell linesK pumpTerminal borderC-terminusExtracellular potassium ionsPrimary sequenceExpression systemMolecular mechanismsOuabain resistanceBeta 3 isoformsOuabain-resistant NaExtracellular loopFunctional expressionSubunits