1X6W
Solution Structure of the DNA Duplex TGCGCA:TGCGCA Capped by Trimethoxystilbene Residues
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY, DQF-COSY, TOCSY | analyte buffer, salt | D2O | 165 mM Phosphat buffer (KH2PO4/K2HPO4), NaCl at pH 7 (uncorrected for deuterium effect) | 7 | ambient | 288 | |
2 | 2D NOESY | analyte buffer, salt | D2O | 165 mM Phosphat buffer (KH2PO4/K2HPO4), NaCl at pH 7 (uncorrected for deuterium effect) | 7 | ambient | 288 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 600 |
2 | Bruker | DRX | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
Torsion-Angle Molecular Dynamics | CNS |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | |
Conformers Submitted Total Number | 2 |
Representative Model | 1 (minimized average structure) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | structure solution | CNS | 1.0 | Brunger |
2 | refinement | CNS | 1.0 | Brunger |