2001
Crystal Structure of the Atypical Protein Kinase Domain of a TRP Channel with Phosphotransferase Activity
Yamaguchi H, Matsushita M, Nairn A, Kuriyan J. Crystal Structure of the Atypical Protein Kinase Domain of a TRP Channel with Phosphotransferase Activity. Molecular Cell 2001, 7: 1047-1057. PMID: 11389851, DOI: 10.1016/s1097-2765(01)00256-8.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid MotifsAmino Acid SequenceAnimalsBinding SitesCalcium ChannelsCrystallography, X-RayCyclic AMP-Dependent Protein KinasesEvolution, MolecularMiceModels, MolecularMolecular Sequence DataNucleotidesPhosphotransferasesProtein Structure, SecondaryProtein Structure, TertiarySequence AlignmentTRPC Cation ChannelsZincConceptsEukaryotic protein kinasesProtein kinaseTransient receptor potential channelsCatalytic domainKinase domainProtein kinase domainKinase catalytic domainDetectable sequence similarityATP-grasp domainEukaryotic cellsThreonine residuesSequence similarityChannel kinaseSequence comparisonCatalytic corePotential channelsMetabolic enzymesPhosphotransferase activityKinaseChannel functionTRP channelsExternal signalsUnexpected similaritiesWide distributionProtein
1997
Characterization of the interaction between DARPP-32 and protein phosphatase 1 (PP-1): DARPP-32 peptides antagonize the interaction of PP-1 with binding proteins
Kwon Y, Huang H, Desdouits F, Girault J, Greengard P, Nairn A. Characterization of the interaction between DARPP-32 and protein phosphatase 1 (PP-1): DARPP-32 peptides antagonize the interaction of PP-1 with binding proteins. Proceedings Of The National Academy Of Sciences Of The United States Of America 1997, 94: 3536-3541. PMID: 9108011, PMCID: PMC20474, DOI: 10.1073/pnas.94.8.3536.Peer-Reviewed Original ResearchConceptsPP-1cPP-1C.PP-1DARPP-32Inhibitor 2Protein phosphatase 1Amino acid sequence analysisAmino acid residuesNH2-terminal regionAcid sequence analysisPhosphoinhibitor-1Threonine residuesPhosphatase 1Inhibitor-1Catalytic subunitCalyculin AOkadaic acidInhibitor proteinActive siteAcid residuesSequence analysisProteinEnzyme activityMotifResidues
1989
Multisite phosphorylation of microtubule-associated protein 2 (MAP-2) in rat brain: Peptide mapping distinguishes between cyclic AMP-, calcium/calmodulin-, and calcium/phospholipid-regulated phosphorylation mechanisms
Walaas S, Nairn A. Multisite phosphorylation of microtubule-associated protein 2 (MAP-2) in rat brain: Peptide mapping distinguishes between cyclic AMP-, calcium/calmodulin-, and calcium/phospholipid-regulated phosphorylation mechanisms. Journal Of Molecular Neuroscience 1989, 1: 117-127. DOI: 10.1007/bf02918897.Peer-Reviewed Original ResearchCalcium/phospholipid-dependent protein kinasePhospholipid-dependent protein kinaseCalmodulin-dependent protein kinase IICalcium/calmodulin-dependent protein kinase IIProtein kinaseCalcium/calmodulinProtein kinase IIKinase IICyclic AMP-dependent protein kinaseAMP-dependent protein kinaseCommon phosphorylation sitesOnly serine residuesProtein 2Cyclic AMPMultisite phosphorylationThreonine residuesPhosphorylation sitesSerine residuesPhosphorylation systemPhosphorylation mechanismCytoskeletal proteinsMAP-2KinasePeptide mapsDistinct sitesMultisite phosphorylation of microtubule-associated protein 2 (MAP-2) in rat brain: Peptide mapping distinguishes between cyclic AMP-, calcium/calmodulin-, and calcium/phospholipid-regulated phosphorylation mechanisms
Ivar Walaas S, Nairn A. Multisite phosphorylation of microtubule-associated protein 2 (MAP-2) in rat brain: Peptide mapping distinguishes between cyclic AMP-, calcium/calmodulin-, and calcium/phospholipid-regulated phosphorylation mechanisms. Journal Of Molecular Neuroscience 1989, 1: 117-127. PMID: 2561875, DOI: 10.1007/bf02896895.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAmino AcidsAnimalsBrainCalcium-Calmodulin-Dependent Protein KinasesElectrophoresis, Gel, Two-DimensionalElectrophoresis, Polyacrylamide GelMicrotubule-Associated ProteinsOrgan SpecificityPeptide MappingPhosphopeptidesPhosphorylationProtein Kinase CProtein KinasesRatsConceptsCalcium/phospholipid-dependent protein kinasePhospholipid-dependent protein kinaseCalmodulin-dependent protein kinase IICalcium/calmodulin-dependent protein kinase IIProtein kinaseCalcium/calmodulinProtein kinase IIKinase IICyclic AMP-dependent protein kinaseAMP-dependent protein kinaseCommon phosphorylation sitesOnly serine residuesProtein 2Cyclic AMPMultisite phosphorylationThreonine residuesPhosphorylation sitesSerine residuesPhosphorylation systemPhosphorylation mechanismCytoskeletal proteinsMAP-2KinasePeptide mapsDistinct sites
1988
Autophosphorylation and activation of Ca2+/calmodulin-dependent protein kinase II in intact nerve terminals.
Gorelick FS, Wang JK, Lai Y, Nairn AC, Greengard P. Autophosphorylation and activation of Ca2+/calmodulin-dependent protein kinase II in intact nerve terminals. Journal Of Biological Chemistry 1988, 263: 17209-17212. PMID: 2846557, DOI: 10.1016/s0021-9258(19)77816-8.Peer-Reviewed Original ResearchConceptsDependent protein kinase IIKinase IIAlpha subunitProtein kinase IIKinase II activityTwo-dimensional phosphopeptide mapsII activityState of phosphorylationAutophosphorylation mechanismThreonine residuesPhosphothreonine contentPhosphopeptide mapsTransient phosphorylationIndependent speciesPhosphoserine contentIntact nerve terminalsBeta subunitEnhanced phosphorylationSubunitsPhosphorylationAutophosphorylationIntact synaptosomesBasal incubation conditionsPhosphopeptidesDepolarization of synaptosomesCa2+/calmodulin-dependent protein kinase II: identification of threonine-286 as the autophosphorylation site in the alpha subunit associated with the generation of Ca2+-independent activity.
Thiel G, Czernik AJ, Gorelick F, Nairn AC, Greengard P. Ca2+/calmodulin-dependent protein kinase II: identification of threonine-286 as the autophosphorylation site in the alpha subunit associated with the generation of Ca2+-independent activity. Proceedings Of The National Academy Of Sciences Of The United States Of America 1988, 85: 6337-6341. PMID: 2842767, PMCID: PMC281965, DOI: 10.1073/pnas.85.17.6337.Peer-Reviewed Original ResearchConceptsBeta/beta' subunitsAlpha subunitThr-286Beta subunitDependent protein kinase IIProtein kinase IIAutophosphorylation sitesThreonine residuesMajor phosphopeptideNaDodSO4/PAGEPhosphorylated residuesCyanogen bromide peptidesConsensus sequenceKinase IIIndependent activityThermolytic phosphopeptidesPrimary structureGas-phase Edman degradationGeneration of Ca2Edman degradationAutophosphorylationSubunitsThreonine-286Amino acidsAsp-Xaa
1987
Identification of the major Mr 100,000 substrate for calmodulin-dependent protein kinase III in mammalian cells as elongation factor-2.
Nairn A, Palfrey H. Identification of the major Mr 100,000 substrate for calmodulin-dependent protein kinase III in mammalian cells as elongation factor-2. Journal Of Biological Chemistry 1987, 262: 17299-17303. PMID: 3693353, DOI: 10.1016/s0021-9258(18)45377-x.Peer-Reviewed Original ResearchConceptsProtein kinase IIIElongation factor 2Kinase IIIMammalian cellsThreonine residuesCalmodulin-dependent protein kinase IIIDependent protein kinase IIIPhosphorylated EF-2Endogenous GTPase activityAmino acid sequencingSpecies of MrFactor 2Inhibits protein synthesisTryptic phosphopeptidesGTPase activityNucleic acid sequencingCytoplasmic localizationMajor substrateN-terminalPeptidyl-tRNATerminal sequenceSalt-washed ribosomesProtein synthesisEF-1Thr-Asp