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DNA oligomer containing propylene cross-linked cyclic 2'-deoxyuridylate dimer
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 50mM sodium phosphate-1, 100mM sodium chloride-2, 0.5mM Propylene-DNA-3, 0.5mM Propylene-DNA-4 90% H2O/10% D2O 6.8 283 2 2D 1H-1H NOESY 50mM sodium phosphate-5, 100mM sodium chloride-6, 0.5mM Propylene-DNA-7, 0.5mM Propylene-DNA-8 100% D2O 6.8 283 3 2D 1H-1H TOCSY 50mM sodium phosphate-1, 100mM sodium chloride-2, 0.5mM Propylene-DNA-3, 0.5mM Propylene-DNA-4 90% H2O/10% D2O 6.8 283 4 2D DQF-COSY 50mM sodium phosphate-1, 100mM sodium chloride-2, 0.5mM Propylene-DNA-3, 0.5mM Propylene-DNA-4 90% H2O/10% D2O 6.8 283 5 2D 1H-13C HSQC 50mM sodium phosphate-5, 100mM sodium chloride-6, 0.5mM Propylene-DNA-7, 0.5mM Propylene-DNA-8 100% D2O 6.8 303
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 500 2 Bruker DRX 800
NMR Refinement Method Details Software torsion angle dynamics CNS
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 300 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution CNS 1.2 Brunger, Adams, Clore, Gros, Nilges and Read 2 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 3 chemical shift assignment Sparky Goddard 4 structure solution MARDIGRAS Brandan A. Borgias, Paul D. Thomas, He Liu and Anil Kumar 5 refinement CNS