2020
Unraveling the mechanism of recognition of the 3’ splice site of the adenovirus major late promoter intron by the alternative splicing factor PUF60
Hsiao HT, Crichlow GV, Murphy JW, Folta-Stogniew EJ, Lolis EJ, Braddock DT. Unraveling the mechanism of recognition of the 3’ splice site of the adenovirus major late promoter intron by the alternative splicing factor PUF60. PLOS ONE 2020, 15: e0242725. PMID: 33253191, PMCID: PMC7703929, DOI: 10.1371/journal.pone.0242725.Peer-Reviewed Original Research
2007
Dimerization of FIR upon FUSE DNA binding suggests a mechanism of c‐myc inhibition
Crichlow GV, Zhou H, Hsiao HH, Frederick KB, Debrosse M, Yang Y, Folta-Stogniew EJ, Chung HJ, Fan C, De La Cruz EM, Levens D, Lolis E, Braddock D. Dimerization of FIR upon FUSE DNA binding suggests a mechanism of c‐myc inhibition. The EMBO Journal 2007, 27: 277-289. PMID: 18059478, PMCID: PMC2206118, DOI: 10.1038/sj.emboj.7601936.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsCrystallography, X-RayDimerizationDNADNA HelicasesDNA-Binding ProteinsDrosophila ProteinsGene Expression RegulationHumansMagnetic Resonance SpectroscopyMolecular Sequence DataPromoter Regions, GeneticProtein BindingProto-Oncogene Proteins c-mycRepressor ProteinsRNA Splicing FactorsRNA-Binding ProteinsTranscription Factor TFIIHConceptsRRM domainDNA bindingFirst RRM domainSecond RRM domainC-myc transcriptional controlSite-directed mutationsDNA upstreamTranscriptional controlInfluences transcriptionC-Myc inhibitionNucleic acid recognitionPromoter sitesP1 promoterAnalogous mutationCell homeostasisC-MycTFIIHProteinLight scattering revealBinding sitesDNATranscriptionSingle strandsMutationsSize exclusion chromatography
2002
Molecular basis of sequence‐specific single‐stranded DNA recognition by KH domains: solution structure of a complex between hnRNP K KH3 and single‐stranded DNA
Braddock DT, Baber JL, Levens D, Clore GM. Molecular basis of sequence‐specific single‐stranded DNA recognition by KH domains: solution structure of a complex between hnRNP K KH3 and single‐stranded DNA. The EMBO Journal 2002, 21: 3476-3485. PMID: 12093748, PMCID: PMC126100, DOI: 10.1093/emboj/cdf352.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid MotifsAmino Acid SequenceBase SequenceCrystallography, X-RayDNA HelicasesDNA, Single-StrandedDNA-Binding ProteinsHeterogeneous-Nuclear Ribonucleoprotein KHeterogeneous-Nuclear RibonucleoproteinsHumansHydrogen BondingModels, MolecularMolecular Sequence DataNuclear Magnetic Resonance, BiomolecularNucleic Acid ConformationProtein BindingProtein ConformationProtein Structure, TertiaryRibonucleoproteinsRNA-Binding ProteinsSequence AlignmentSequence Homology, Amino AcidSolutionsSubstrate SpecificityConceptsKH domainsDNA recognitionHeterogeneous nuclear ribonucleoprotein KK homology domainSolution structureProtein-ssDNA complexResidues N-terminalHomology domainKH3 domainGXXG motifKH4 domainsMolecular basisN-terminalCytosine basesIsoleucine residueAmino acidsKH3Crucial roleComplexesTetradsDomainDNAMotifMethyl groupResidues