2021
Structural visualization of transcription activated by a multidrug-sensing MerR family regulator
Yang Y, Liu C, Zhou W, Shi W, Chen M, Zhang B, Schatz DG, Hu Y, Liu B. Structural visualization of transcription activated by a multidrug-sensing MerR family regulator. Nature Communications 2021, 12: 2702. PMID: 33976201, PMCID: PMC8113463, DOI: 10.1038/s41467-021-22990-8.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid MotifsBacterial ProteinsBase SequenceBinding SitesCloning, MolecularCryoelectron MicroscopyCrystallography, X-RayDNA-Binding ProteinsDNA-Directed RNA PolymerasesDNA, BacterialEscherichia coliGene ExpressionGene Expression Regulation, BacterialGenetic VectorsModels, MolecularNucleic Acid ConformationPromoter Regions, GeneticProtein BindingProtein Conformation, alpha-HelicalProtein Conformation, beta-StrandProtein Interaction Domains and MotifsRecombinant ProteinsTranscription Elongation, GeneticTranscription Initiation, GeneticConceptsMerR family regulatorsFamily regulatorCryo-electron microscopy structureBacterial RNA polymerase holoenzymeRegulation of transcriptionRNA polymerase holoenzymePromoter openingTranscription regulationMicroscopy structureTranscription initiationPolymerase holoenzymeRNA elongationTranscriptional regulatorsMerR familyDNA remodelingSpacer DNAPromoter recognitionPromoter elementsCellular signalsSpacer promoterInitial transcriptionTranscription processTranscriptionPromoterRegulator
2020
The gammaherpesviral TATA-box-binding protein directly interacts with the CTD of host RNA Pol II to direct late gene transcription
Castañeda A, Didychuk A, Louder R, McCollum C, Davis Z, Nogales E, Glaunsinger B. The gammaherpesviral TATA-box-binding protein directly interacts with the CTD of host RNA Pol II to direct late gene transcription. PLOS Pathogens 2020, 16: e1008843. PMID: 32886723, PMCID: PMC7498053, DOI: 10.1371/journal.ppat.1008843.Peer-Reviewed Original ResearchConceptsTATA box-binding proteinRNA polymerase IIN-terminal domainPol IIPolymerase IICellular TATA box binding proteinHost RNA polymerase IIRecruitment of RNA polymerase IIGene transcriptionLate gene transcriptionPol II recruitmentProtein interaction studiesProtein-protein contactsC-terminal domainEukaryotic transcriptionPolymerase recruitmentHuman cytomegalovirusPreinitiation complexHost transcriptionRNA PolLate genesMicroscopy-based imagingKaposi's sarcoma-associated virusTranscriptional activityPromoter recognition
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply