2015
Structural Analysis of Multi-Helical RNAs by NMR–SAXS/WAXS: Application to the U4/U6 di-snRNA
Cornilescu G, Didychuk A, Rodgers M, Michael L, Burke J, Montemayor E, Hoskins A, Butcher S. Structural Analysis of Multi-Helical RNAs by NMR–SAXS/WAXS: Application to the U4/U6 di-snRNA. Journal Of Molecular Biology 2015, 428: 777-789. PMID: 26655855, PMCID: PMC4790120, DOI: 10.1016/j.jmb.2015.11.026.Peer-Reviewed Original ResearchConceptsU4/U6 di-snRNAScattering dataTri-snRNPAnalysis of RNA structureCryo-electron microscopy structureResonance energy transfer dataX-ray scattering dataMagnetic susceptibility anisotropyRNA structureAssembled spliceosomeRibonucleoprotein complexTertiary interactionsU4/U6Energy transfer dataAlignment mediaSusceptibility anisotropyCryo-electronAlignment tensorStructural investigationsRNAX-rayNucleic acidsStructural analysisWAXS dataY-shaped structure
2014
A mechanistic and structural investigation of modified derivatives of the diaryltriazine class of NNRTIs targeting HIV-1 reverse transcriptase
Mislak AC, Frey KM, Bollini M, Jorgensen WL, Anderson KS. A mechanistic and structural investigation of modified derivatives of the diaryltriazine class of NNRTIs targeting HIV-1 reverse transcriptase. Biochimica Et Biophysica Acta 2014, 1840: 2203-2211. PMID: 24726448, PMCID: PMC4061246, DOI: 10.1016/j.bbagen.2014.04.001.Peer-Reviewed Original ResearchConceptsSolvent interfaceStructure-based drug designCatalytic site geometryPhysiochemical propertiesFuture inhibitor developmentTransient-state kinetic analysisImproved pharmacological propertiesImproved pharmacological profileAzine ringPolymerization stepMorpholine derivativesCrystal structureLow nanomolar potencyDrug designSubstituentsStructural investigationsSite geometryImproved physiochemical propertiesNew inhibitorsNanomolar potencyLow nanomolar antiviral activityDerivativesStructural basisStructural analysisNon-nucleoside inhibitors
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