Equilibrium and Kinetic Analysis of Nucleotide Binding to the DEAD-Box RNA Helicase DbpA †
Talavera MA, De La Cruz EM. Equilibrium and Kinetic Analysis of Nucleotide Binding to the DEAD-Box RNA Helicase DbpA †. Biochemistry 2004, 44: 959-970. PMID: 15654752, DOI: 10.1021/bi048253i.Peer-Reviewed Original ResearchConceptsFluorescence resonance energy transferAbsence of RNARNA helicaseATP bindingNucleotide bindingConformational rearrangementsResonance energy transferConformational flexibilityDbpADependent conformationStructural rearrangementsDbpA.Protein AUnfavorable entropic contributionNucleotidesPhysiological temperatureBindingAssociation rate constantsADP