2016
RNA secondary structures regulate three steps of Rho-dependent transcription termination within a bacterial mRNA leader
Kriner MA, Groisman EA. RNA secondary structures regulate three steps of Rho-dependent transcription termination within a bacterial mRNA leader. Nucleic Acids Research 2016, 45: 631-642. PMID: 28123036, PMCID: PMC5314796, DOI: 10.1093/nar/gkw889.Peer-Reviewed Original Research
2015
An RNA motif advances transcription by preventing Rho-dependent termination
Sevostyanova A, Groisman EA. An RNA motif advances transcription by preventing Rho-dependent termination. Proceedings Of The National Academy Of Sciences Of The United States Of America 2015, 112: e6835-e6843. PMID: 26630006, PMCID: PMC4687561, DOI: 10.1073/pnas.1515383112.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceBase SequenceGenes, BacterialMolecular Sequence DataNucleic Acid ConformationRho FactorRNA, BacterialSalmonellaTerminator Regions, GeneticTranscription, GeneticConceptsRho-dependent transcription terminationTranscription terminationRNA elementsNucleic Acid Binding ProteinsRho-dependent terminationOpen reading frameRNA polymeraseReading frameBacterial RNALeader regionRNA motifsRNA conformationRho's accessInefficient translationBinding proteinInactive complexPharmacological inhibitionRhoTranscription
2014
Unusually long-lived pause required for regulation of a Rho-dependent transcription terminator
Hollands K, Sevostiyanova A, Groisman EA. Unusually long-lived pause required for regulation of a Rho-dependent transcription terminator. Proceedings Of The National Academy Of Sciences Of The United States Of America 2014, 111: e1999-e2007. PMID: 24778260, PMCID: PMC4024889, DOI: 10.1073/pnas.1319193111.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphatasesBacterial ProteinsBase SequenceDNA-Directed RNA PolymerasesGene Expression Regulation, BacterialMagnesiumMembrane Transport ProteinsMolecular Sequence DataNucleic Acid ConformationRho FactorRiboswitchRNA, BacterialRNA, MessengerSalmonella entericaTerminator Regions, GeneticConceptsRho-dependent terminationRho-dependent terminatorsRho-dependent transcription terminatorsTranscription termination eventsTermination eventsTranscription terminationTranscription terminatorPause sitesSuch terminatorsSequence elementsAcid sequenceLeader regionNucleic acid sequencesMolecular determinantsSpecific signalsTerminatorRemarkable longevitySalmonella entericaRhoRegulationSingle site
2012
Riboswitch control of Rho-dependent transcription termination
Hollands K, Proshkin S, Sklyarova S, Epshtein V, Mironov A, Nudler E, Groisman EA. Riboswitch control of Rho-dependent transcription termination. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 5376-5381. PMID: 22431636, PMCID: PMC3325659, DOI: 10.1073/pnas.1112211109.Peer-Reviewed Original ResearchMeSH KeywordsBase SequenceMolecular Sequence DataNucleic Acid ConformationRho GTP-Binding ProteinsRiboswitchTerminator Regions, GeneticTranscription, GeneticConceptsRho-dependent transcription terminationTranscription terminationRiboswitch ligandsGene expressionControl gene expressionRho-specific inhibitorIntrinsic transcription terminationATPase activityActivity of RhoSalmonella enterica serovar TyphimuriumRiboswitch actionRiboswitch controlTranscription machineryProtein effectorsGene regulationRho ATPase activityEnterica serovar TyphimuriumTranslation initiationThird general mechanismRiboswitchTranscriptionEscherichia coliRNA sensorsWidespread modeSerovar Typhimurium
2006
An RNA Sensor for Intracellular Mg2+
Cromie MJ, Shi Y, Latifi T, Groisman EA. An RNA Sensor for Intracellular Mg2+. Cell 2006, 125: 71-84. PMID: 16615891, DOI: 10.1016/j.cell.2006.01.043.Peer-Reviewed Original ResearchMeSH Keywords5' Untranslated RegionsAdenosine TriphosphatasesBacterial ProteinsBiosensing TechniquesConserved SequenceCytoplasmGene Expression Regulation, BacterialMagnesiumMembrane Transport ProteinsModels, GeneticMutationNucleic Acid ConformationOpen Reading FramesPhylogenyPromoter Regions, GeneticRegulatory Sequences, Nucleic AcidRibonucleasesRNA, BacterialRNA, MessengerTerminator Regions, GeneticTranscription, GeneticConceptsMost RNA moleculesDifferent cellular compartmentsStem-loop structureOnly protein componentSalmonella enterica serovar TyphimuriumDifferent stem-loop structuresTransporter MgtAMgtA geneEnterica serovar TyphimuriumMgtA transcriptionRNA polymeraseCellular compartmentsGene transcriptionRNA moleculesTranscription systemUntranslated regionProtein componentsTranscriptionRNA sensorsEnzymatic propertiesSerovar TyphimuriumMgtACytoplasmicDisparate stepsSingular example