NMR Experiment |
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
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1 | 2D DQF-COSY | 5 mM [U-100% 15N] Huwentoxin-xi, 50mM K2HPO4-KH2PO4 buffer (adjust pH value to 4.0 using H3PO4), small amount of azide for stabilization, sodium 2, 2-dimethyl-2- silapentane-5-sulfonate (DSS) | 95% H2O/5% D2O | 50 | 4.0 | ambient | 303 | |
2 | 2D 1H-1H NOESY | 5 mM [U-100% 15N] Huwentoxin-xi, 50mM K2HPO4-KH2PO4 buffer (adjust pH value to 4.0 using H3PO4), small amount of azide for stabilization, sodium 2, 2-dimethyl-2- silapentane-5-sulfonate (DSS) | 95% H2O/5% D2O | 50 | 4.0 | ambient | 303 | |
3 | 2D 1H-13C HSQC | 5 mM [U-100% 15N] Huwentoxin-xi, 50mM K2HPO4-KH2PO4 buffer (adjust pH value to 4.0 using H3PO4), small amount of azide for stabilization, sodium 2, 2-dimethyl-2- silapentane-5-sulfonate (DSS) | 95% H2O/5% D2O | 50 | 4.0 | ambient | 303 | |
4 | 2D 1H-15N HSQC | 5 mM [U-100% 15N] Huwentoxin-xi, 50mM K2HPO4-KH2PO4 buffer (adjust pH value to 4.0 using H3PO4), small amount of azide for stabilization, sodium 2, 2-dimethyl-2- silapentane-5-sulfonate (DSS) | 95% H2O/5% D2O | 50 | 4.0 | ambient | 303 | |
5 | 3D 1H-15N TOCSY | 5 mM [U-100% 15N] Huwentoxin-xi, 50mM K2HPO4-KH2PO4 buffer (adjust pH value to 4.0 using H3PO4), small amount of azide for stabilization, sodium 2, 2-dimethyl-2- silapentane-5-sulfonate (DSS) | 95% H2O/5% D2O | 50 | 4.0 | ambient | 303 | |
6 | 3D 1H-15N NOESY | 5 mM [U-100% 15N] Huwentoxin-xi, 50mM K2HPO4-KH2PO4 buffer (adjust pH value to 4.0 using H3PO4), small amount of azide for stabilization, sodium 2, 2-dimethyl-2- silapentane-5-sulfonate (DSS) | 95% H2O/5% D2O | 50 | 4.0 | ambient | 303 | |