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Solution structure of the AA-mismatch DNA complexed with naphthyridine-azaquinolone
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D TOCSY 50mM phosphate buffer NA, 100mM NaCl, 0.1mM EDTA 90% H2O/10% D2O 150 6.5 ambient 293 2 2D NOESY 50mM phosphate buffer NA, 100mM NaCl, 0.1mM EDTA 90% H2O/10% D2O 150 6.5 ambient 293 3 2D TOCSY 150 6.5 ambient 303 4 2D NOESY 150 6.5 ambient 303 5 DQF-COSY 50mM phosphate buffer NA, 100mM NaCl, 0.1mM EDTA 90% H2O/10% D2O 150 6.5 ambient 293
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 500 2 Bruker DRX 800
NMR Refinement Method Details Software simulated annealing MARDIGRAS
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 150 Conformers Submitted Total Number 30 Representative Model 1 (lowest energy)
Additional NMR Experimental Information Details This structure was determined using standard 2D homonuclear techniques
Computation: NMR Software # Classification Version Software Name Author 1 refinement MARDIGRAS 3.0 Liu, H. 2 structure solution CNS 1.1 Brunger, A.T.