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Solution structure of a phenyl-indoloquinoline intercalating into a quadruplex-duplex hybrid
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 0.64 mM no PIQ-QD2l 90% H2O/10% D2O 120 mM 7.0 1 atm 303 Bruker AVANCE NEO 600 2 2D 1H-1H COSY 0.64 mM no PIQ-QD2l 90% H2O/10% D2O 120 mM 7.0 1 atm 303 Bruker AVANCE NEO 600 3 2D 1H-1H TOCSY 0.64 mM no PIQ-QD2l 90% H2O/10% D2O 120 mM 7.0 1 atm 303 Bruker AVANCE NEO 600 4 2D 1H-13C HSQC 0.64 mM no PIQ-QD2l 90% H2O/10% D2O 120 mM 7.0 1 atm 303 Bruker AVANCE NEO 600
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE NEO 600
NMR Refinement Method Details Software simulated annealing Amber
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 10 Conformers Submitted Total Number 10 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 refinement Amber 18 Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman 2 structure calculation X-PLOR NIH 3.0.3 Schwieters, Kuszewski, Tjandra and Clore 3 chemical shift assignment CcpNmr Analysis 2.4.2 CCPN 4 processing TopSpin 4.0.7 Bruker Biospin 5 data analysis CcpNmr Analysis 2.4.2 CCPN 6 peak picking CcpNmr Analysis 2.4.2 CCPN