NMR Experiment |
---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
---|
1 | TROSY-HNCA, HNCACB, HNCACO | 0.2 mM Phospholamban Pentamer, U-15N, 13C, 85% 2H, 25 mM Sodium Phosphate buffer, 50 mM BME, 200 mM DPC, 95% H2O, 5% D2O | 95% H2O/5% D2O | 25 mM Sodium Phosphate | 6.0 | ambient | 303 | |
2 | measurement of 1H-15N, 13C'-13CA, and 13C'-15N RDCs using 3D HNCO based experiments | 0.05 mM Phospholamban Pentamer, U-15N,13C, 85% 2H, 25 mM Sodium Phosphate buffer, 50 mM BME, 200 mM DPC, 4% stretched polyacrylamide gel, 95% H2O, 5% D2O | 95% H2O/5% D2O | 25 mM Sodium Phosphate | 6.0 | ambient | 303 | |
3 | HCCONH, CCONH | 0.2 mM Phospholamban Pentamer, U-15N,13C, 25 mM Sodium Phosphate buffer, 50 mM BME, 200 mM 2H-DPC, 95% H2O, 5% D2O | 95% H2O/5% D2O | 25 mM Sodium Phosphate | 6.0 | ambient | 303 | |
4 | 15N-edited NOESY, 13C-edited NOESY | 0.2 mM Phospholamban Pentamer, U-15N,13C, 25 mM Sodium Phosphate buffer, 50 mM BME, 200 mM 2H-DPC, 95% H2O, 5% D2O | 95% H2O/5% D2O | 25 mM Sodium Phosphate | 6.0 | ambient | 303 | |
5 | 13C-HSQC for methyl stereospecific assignment | 0.2 mM Phospholamban Pentamer, 10% 13C-labeled, 25 mM Sodium Phosphate buffer, 50 mM BME, 200 mM DPC, 95% H2O, 5% D2O | 95% H2O/5% D2O | 25 mM Sodium Phosphate | 6.0 | ambient | 303 | |
6 | Double 13C-filtered, 15N-edited NOESY | 0.2 mM Phospholamban Pentamer, 50% U-15N,13C and 50% unlabeled, 25mM Sodium Phosphate buffer, 50 mM BME, 200 mM 2H-DPC, 95% H2O, 5% D2O | 95% H2O/5% D2O | 25 mM Sodium Phosphate | 6.0 | ambient | 303 | |
7 | 3D 15N-edited NOESY | 0.2 mM Phospholamban Pentamer, 50% U-15N, U-2H and 50% unlabeled; 25mM Sodium Phosphate buffer, 50 mM BME, 200 mM 2H-DPC, 95% H2O, 5% D2O | 95% H2O/5% D2O | 25 mM Sodium Phosphate | 6.0 | ambient | 303 | |
8 | 2D spin-echo difference experiments for measuring 3-bond J(NCg) and J(CCg) couplings | 0.2 mM Phospholamban Pentamer, U-15N,13C, 25 mM Sodium Phosphate buffer, 50 mM BME, 200 mM 2H-DPC, 95% H2O, 5% D2O | 95% H2O/5% D2O | 25 mM Sodium Phosphate | 6.0 | ambient | 303 | |