1997
A molecular modeling analysis of the binding interactions between the okadaic acid class of natural product inhibitors and the ser-thr phosphatases, PP1 and PP2A
Gauss C, Sheppeck J, Nairn A, Chamberlin R. A molecular modeling analysis of the binding interactions between the okadaic acid class of natural product inhibitors and the ser-thr phosphatases, PP1 and PP2A. Bioorganic & Medicinal Chemistry 1997, 5: 1751-1773. PMID: 9354231, DOI: 10.1016/s0968-0896(97)00145-4.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceEnzyme InhibitorsModels, MolecularMolecular Sequence DataOkadaic AcidPhosphoprotein PhosphatasesProtein BindingSequence Homology, Amino AcidStructure-Activity RelationshipConceptsSerine-threonine proteinOkadaic acid classSignal transduction pathwaysNatural product inhibitorsCatalytic subunitTransduction pathwaysPP1Endogenous substratesProduct inhibitorsMolecular modeling analysisSer-ThrAcid classPP2AImportant roleComputer-generated modelsInhibitorsSubunitsProteinPathway
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
1994
Identification of the phosphorylation site for cAMP-dependent protein kinase on Na+,K(+)-ATPase and effects of site-directed mutagenesis.
Fisone G, Cheng S, Nairn A, Czernik A, Hemmings H, Höög J, Bertorello A, Kaiser R, Bergman T, Jörnvall H. Identification of the phosphorylation site for cAMP-dependent protein kinase on Na+,K(+)-ATPase and effects of site-directed mutagenesis. Journal Of Biological Chemistry 1994, 269: 9368-9373. PMID: 7510709, DOI: 10.1016/s0021-9258(17)37117-x.Peer-Reviewed Original ResearchMeSH Keywords1-Methyl-3-isobutylxanthineAmino Acid SequenceAnimalsBase SequenceColforsinCyclic AMP-Dependent Protein KinasesDNA PrimersKineticsMolecular Sequence DataMutagenesis, Site-DirectedPeptide MappingPeptidesPhosphoserineRatsRecombinant ProteinsSodium-Potassium-Exchanging ATPaseStructure-Activity RelationshipConceptsCAMP-dependent protein kinasePhosphorylation sitesProtein kinaseSignal transduction pathwaysWild-type enzymeSite-directed mutagenesisATPase alpha subunitAlpha 1 isoformCatalytic subunitTransduction pathwaysDependent phosphorylationSeryl residuesCOS cellsAlpha subunitIntact cellsATPaseKinasePhosphorylationEnzymeSubunitsCellsExperimental approachMutagenesisCDNAIsoforms
1982
Serum antibodies that distinguish between the phospho- and dephospho-forms of a phosphoprotein
Nairn A, Detre J, Casnellie J, Greengard P. Serum antibodies that distinguish between the phospho- and dephospho-forms of a phosphoprotein. Nature 1982, 299: 734-736. PMID: 6289133, DOI: 10.1038/299734a0.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibody SpecificityCerebellumCyclic GMPNerve Tissue ProteinsPhosphoproteinsProtein KinasesRabbitsRadioimmunoassayStructure-Activity Relationship