Mapping RNA−Protein Interactions in Ribonuclease P from Escherichia coli Using Electron Paramagnetic Resonance Spectroscopy †
Gopalan V, Kühne H, Biswas R, Li H, Brudvig G, Altman S. Mapping RNA−Protein Interactions in Ribonuclease P from Escherichia coli Using Electron Paramagnetic Resonance Spectroscopy †. Biochemistry 1999, 38: 1705-1714. PMID: 10026248, DOI: 10.1021/bi9807106.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceBacterial ProteinsBinding SitesComputer SimulationElectron Spin Resonance SpectroscopyEndoribonucleasesEscherichia coliEscherichia coli ProteinsModels, MolecularMolecular Sequence DataMutagenesis, Site-DirectedProtein FoldingRibonuclease PRibonucleoproteinsRNA, BacterialRNA, CatalyticSpin LabelsStructure-Activity RelationshipConceptsM1 RNAC5 proteinRibonuclease PCysteine residuesEscherichia coliRNA-protein interfaceCatalytic RNA subunitNative cysteine residuesSulfhydryl-specific reagentsCatalytic ribonucleoproteinRNA subunitHoloenzyme complexRNP complexesProtein cofactorsMutant derivativesDeletion derivativesRNASpin labelsProteinSpectroscopy-based approachRibonucleoproteinResiduesPosition 16Coli