☰ Navigation Tabs
Solution structure of an intramolecular anti-parallel G-quadruplex with a 5'-end overhang.
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 70 mM potassium chloride, 20 mM potassium phosphate, 5 uM DSS, 10 % D2O, 2 mM Human telomeric DNA 90% H2O/10% D2O 0.1 M 7 1 Pa 298 Bruker AVANCE III 600 2 2D 1H-1H NOESY 70 mM potassium chloride, 20 mM potassium phosphate, 5 uM DSS, 10 % D2O, 2 mM Human telomeric DNA 100% D2O 0.1 M 7 1 Pa 298 Bruker AVANCE III 600 3 2D 1H-13C HSQC aromatic 70 mM potassium chloride, 20 mM potassium phosphate, 5 uM DSS, 10 % D2O, 2 mM Human telomeric DNA 100% D2O 0.1 M 7 1 Pa 298 Bruker AVANCE III 600 4 1D 1H-15N HMQC 70 mM potassium chloride, 20 mM potassium phosphate, 5 uM DSS, 10 % D2O, 2 mM [U-13C; U-15N]-Gua 3% Human telomeric DNA 90% H2O/10% D2O 0.1 M 7 1 Pa 298 Bruker AVANCE III 600 5 2D 1H-1H TOCSY 70 mM potassium chloride, 20 mM potassium phosphate, 5 uM DSS, 10 % D2O, 2 mM Human telomeric DNA 90% H2O/10% D2O 0.1 M 7 1 Pa 298 Bruker AVANCE III 600
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE III 600 2 Bruker AVANCE II 800
NMR Refinement Method Details Software DGSA-distance geometry simulated annealing X-PLOR NIH
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 chemical shift assignment NMRFAM-SPARKY Woonghee Lee, Marco Tonelli, John L Markley 2 structure calculation X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 3 peak picking NMRFAM-SPARKY Woonghee Lee, Marco Tonelli, John L Markley