NMR Experiment |
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
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1 | 3D HNCA | 0.5 mM [U-99% 13C; U-99% 15N] WT1 zinc finger domain, 0.5 mM RNA (29-MER), 10 mM [U-2H] TRIS, 40 mM potassium chloride, 10 mM DTT, 5 uM ZnSO4, 0.5 mM sodium azide | 90% H2O/10% D2O | 40 mM KCl mM | 7.1 | 1 atm | 310 | Bruker DRX 800 |
2 | 3D HNCACB | 0.5 mM [U-99% 13C; U-99% 15N] WT1 zinc finger domain, 0.5 mM RNA (29-MER), 10 mM [U-2H] TRIS, 40 mM potassium chloride, 10 mM DTT, 5 uM ZnSO4, 0.5 mM sodium azide | 90% H2O/10% D2O | 40 mM KCl mM | 7.1 | 1 atm | 310 | Bruker DRX 800 |
3 | 3D HNCO | 0.5 mM [U-99% 13C; U-99% 15N] WT1 zinc finger domain, 0.5 mM RNA (29-MER), 10 mM [U-2H] TRIS, 40 mM potassium chloride, 10 mM DTT, 5 uM ZnSO4, 0.5 mM sodium azide | 90% H2O/10% D2O | 40 mM KCl mM | 7.1 | 1 atm | 310 | Bruker DRX 800 |
4 | 3D HCCH-TOCSY | 0.5 mM [U-99% 13C; U-99% 15N] WT1 zinc finger domain, 0.5 mM RNA (29-MER), 10 mM [U-2H] TRIS, 40 mM potassium chloride, 10 mM DTT, 5 uM ZnSO4, 0.5 mM sodium azide | 90% H2O/10% D2O | 40 mM KCl mM | 7.1 | 1 atm | 310 | Bruker DRX 800 |
5 | 3D 1H-15N NOESY | 0.5 mM [U-15N] WT1 zinc finger domain, 10 mM [U-2H] Tris, 40 mM KCl, 10 mM DTT, 5 uM ZnSO4, 2 mM NaN3, 0.5 mM RNA (29-MER) | 90% H2O/10% D2O | 40 mM KCl mM | 7.1 | 1 atm | 310 | Bruker AVANCE 900 |