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DNA containing a cluster of 8-oxo-guanine and abasic site lesion: beta anomer (6AP, 8OG14)
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 0.88 mM DNA (5'-D(*CP*GP*CP*TP*CP*(AAB)P*CP*AP*CP*GP*C)-3'), 0.88 mM DNA (5'-D(*GP*CP*(8OG)P*TP*GP*GP*GP*AP*GP*CP*G)-3') 100% D2O 120 6 ambient 283 2 2D DQF-COSY 0.88 mM DNA (5'-D(*CP*GP*CP*TP*CP*(AAB)P*CP*AP*CP*GP*C)-3'), 0.88 mM DNA (5'-D(*GP*CP*(8OG)P*TP*GP*GP*GP*AP*GP*CP*G)-3') 100% D2O 120 6 ambient 283 3 2D 1H-1H TOCSY 0.88 mM DNA (5'-D(*CP*GP*CP*TP*CP*(AAB)P*CP*AP*CP*GP*C)-3'), 0.88 mM DNA (5'-D(*GP*CP*(8OG)P*TP*GP*GP*GP*AP*GP*CP*G)-3') 100% D2O 120 6 ambient 283
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian UNITYPLUS 500
NMR Refinement Method Details Software simulated annealing, molecular dynamics Amber
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 500 Conformers Submitted Total Number 10 Representative Model 1 (closest to the average)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution Amber Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollman 2 refinement Amber Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollman