2010
Orphan and hybrid two-component system proteins in health and disease
Raghavan V, Groisman EA. Orphan and hybrid two-component system proteins in health and disease. Current Opinion In Microbiology 2010, 13: 226-231. PMID: 20089442, PMCID: PMC2861427, DOI: 10.1016/j.mib.2009.12.010.Peer-Reviewed Original ResearchConceptsTwo-component systemResponse regulatorSensor kinaseTwo-component system proteinsGut symbiont Bacteroides thetaiotaomicronOpportunistic pathogen Pseudomonas aeruginosaResponse regulator domainCognate response regulatorPhosphorylation-independent mannerPathogen Pseudomonas aeruginosaRegulator domainEukaryotic hostsMembrane-bound regulatorsExpression programsExpression of enzymesPhosphorylated stateBiosynthetic enzymesStreptomyces speciesSingle polypeptideBacterial interactionsSystem proteinsBacteroides thetaiotaomicronEnzymatic propertiesRegulatorCertain sugars
2008
Signal integration in bacterial two-component regulatory systems
Mitrophanov AY, Groisman EA. Signal integration in bacterial two-component regulatory systems. Genes & Development 2008, 22: 2601-2611. PMID: 18832064, PMCID: PMC2751022, DOI: 10.1101/gad.1700308.Peer-Reviewed Original ResearchConceptsTwo-component systemResponse regulatorTwo-component regulatory systemSignal integrationBacterial signal transductionGram-negative bacteriaCellular processesSignal transductionPhosphorylated statePhosphorylation statePhysiological functionsSpecific functionsRegulatory systemBiochemical reactionsKey mediatorRegulatorPhosphorelayAntibiotic resistanceDifferent mechanismsSporulationTransductionStationary phaseDNABacteriaGram
2000
Acetyl phosphate-dependent activation of a mutant PhoP response regulator that functions independently of its cognate sensor kinase11Edited by M. Gottesman
Chamnongpol S, Groisman E. Acetyl phosphate-dependent activation of a mutant PhoP response regulator that functions independently of its cognate sensor kinase11Edited by M. Gottesman. Journal Of Molecular Biology 2000, 300: 291-305. PMID: 10873466, DOI: 10.1006/jmbi.2000.3848.Peer-Reviewed Original ResearchMeSH KeywordsAllelesAmino Acid SubstitutionBacterial ProteinsEnvironmentGene Expression Regulation, BacterialGenes, BacterialGenes, RegulatorMagnesiumMembrane ProteinsMethyl-Accepting Chemotaxis ProteinsModels, MolecularMutationOperonOrganophosphatesPhosphorylationProtein BindingProtein BiosynthesisProtein Structure, TertiaryRecombinant Fusion ProteinsSalmonella entericaTrans-ActivatorsTranscription, GeneticConceptsTranscription of PhoPResponse regulatorAcetyl phosphateResponse regulator receiver domainSites of phosphorylationVirulence gene expressionPhoP response regulatorTwo-component systemPhoQ proteinPhoP proteinReceiver domainSensor kinaseTranscriptional repressionCognate sensorMutant proteinsM. GottesmanPhosphorylated stateAspartate residueGene expressionPhoPTranscriptionPhosphate donorRegulatorProteinSalmonella entericaProduction of Antibodies That Recognize Specific Tyrosine‐Phosphorylated Peptides
DiGiovanna M, Roussel R, Stern D. Production of Antibodies That Recognize Specific Tyrosine‐Phosphorylated Peptides. Current Protocols In Molecular Biology 2000, 50: 18.6.1-18.6.19. PMID: 18265171, DOI: 10.1002/0471142727.mb1806s50.BooksConceptsAnti-phosphopeptide antibodiesIndividual phosphorylation sitesAnalysis of phosphoproteinsAnti-phosphoamino acid antibodiesPhosphorylation sitesUnphosphorylated proteinTyrosine phosphorylated peptidesCognate proteinPhosphorylated stateParticular proteinAffinity matrixProteinUnique specificityPhosphoproteinFunctional stateDifferential isolationSuch reagentsPhosphotyrosinePeptidesSupport protocolSpeciesAbundanceProduction of antibodiesConventional antibodies
1995
Identification of p90RSK as the probable CREB-Ser133 kinase in human melanocytes.
Böhm M, Moellmann G, Cheng E, Alvarez-Franco M, Wagner S, Sassone-Corsi P, Halaban R. Identification of p90RSK as the probable CREB-Ser133 kinase in human melanocytes. Molecular Cancer Research 1995, 6: 291-302. PMID: 7540859.Peer-Reviewed Original ResearchMeSH KeywordsCell CountCell DivisionCells, CulturedCyclic AMPCyclic AMP Response Element-Binding ProteinDrug SynergismEndothelinsFibroblast Growth Factor 2Growth SubstancesHematopoietic Cell Growth FactorsHepatocyte Growth FactorHumansInfant, NewbornMelanocytesPhosphorylationProtein Serine-Threonine KinasesRecombinant Fusion ProteinsRibosomal Protein S6 KinasesSerineStem Cell FactorTime FactorsTranscription FactorsConceptsSynergistic growth factorsMast/stem cell growth factorHuman melanocytesGrowth factorHepatocyte growth factor/scatter factorActivation of p90RSKGrowth factor/scatter factorStem cell growth factorCAMP-responsive element binding proteinKID domainElement-binding proteinNormal human melanocytesTranscription factor 1Peptide growth factorsSer133 phosphorylationTranscriptional activationCell divisionPhosphorylated stateTranscription factorsInduces phosphorylationRegulatory proteinsSignal transducerFibroblast growth factorBasic fibroblast growth factorBinding protein
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