1997
Regulation of rat Na+-K+-ATPase activity by PKC is modulated by state of phosphorylation of Ser-943 by PKA
Cheng X, Höög J, Nairn A, Greengard P, Aperia A. Regulation of rat Na+-K+-ATPase activity by PKC is modulated by state of phosphorylation of Ser-943 by PKA. American Journal Of Physiology 1997, 273: c1981-c1986. PMID: 9435504, DOI: 10.1152/ajpcell.1997.273.6.c1981.Peer-Reviewed Original ResearchMeSH KeywordsAlanineAmino Acid SubstitutionAnimalsColforsinCOS CellsCyclic AMPCyclic AMP-Dependent Protein KinasesCytosolDichlororibofuranosylbenzimidazoleEnzyme ActivationHomeostasisIsoenzymesKineticsMutagenesis, Site-DirectedPhorbol 12,13-DibutyratePhosphorylationProtein Kinase CRatsRecombinant ProteinsSerineSodium-Potassium-Exchanging ATPaseThionucleotidesTransfectionConceptsProtein kinase AProtein kinase CATPase alpha 1State of phosphorylationEffect of PKCWild-type enzymeSpecific PKA activatorActivity of PKCEnzyme activityAlpha 1Direct phosphorylationCOS cellsATPase alphaKinase ASer-23Kinase CPKA activatorPhosphorylationPKA systemPhorbol esterATPase activityMutantsEffect of PDBuCellsInhibition
1995
The Regulatory Region of Calcium/Calmodulin-dependent Protein Kinase I Contains Closely Associated Autoinhibitory and Calmodulin-binding Domains (∗)
Yokokura H, Picciotto M, Nairn A, Hidaka H. The Regulatory Region of Calcium/Calmodulin-dependent Protein Kinase I Contains Closely Associated Autoinhibitory and Calmodulin-binding Domains (∗). Journal Of Biological Chemistry 1995, 270: 23851-23859. PMID: 7559563, DOI: 10.1074/jbc.270.40.23851.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceBinding SitesCalcium-Calmodulin-Dependent Protein Kinase Type 1Calcium-Calmodulin-Dependent Protein KinasesCalmodulinDNA, ComplementaryEnzyme InhibitorsIn Vitro TechniquesMolecular Sequence DataMutagenesisMyosin-Light-Chain KinaseRatsRecombinant Fusion ProteinsSequence DeletionSequence Homology, Amino AcidStructure-Activity RelationshipConceptsCaM kinase IKinase IProtein kinase ITruncation mutantsCalmodulin-dependent protein kinase ICalcium/calmodulin-dependent protein kinase IDependent protein kinase IDependent protein kinaseSyntide-2Active kinaseAutoinhibitory domainDependent activityGlutathione S-transferaseProtein kinaseRegulatory regionsActive mutantMutantsFusion proteinPeptide substratesIntrasteric mechanismGlutathione-Sepharose 4B.COOH-terminalS-transferase