SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D_TOCSY | 2.0 mM free alpha-Bungarotoxin, 50 mM perdeuterated potassium acetate buffer (pH 4.0) with 5% D2O and 0.05% SODIUM azide | 95% H2O/5% D2O | 4.0 | ambient | 308 | ||
| 2 | 2D_NOESY | 2.0 mM free alpha-Bungarotoxin, 50 mM perdeuterated potassium acetate buffer (pH 4.0) with 5% D2O and 0.05% SODIUM azide | 95% H2O/5% D2O | 4.0 | ambient | 308 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| distance geometry and simulated annealing | XwinNMR | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | |
| Conformers Calculated Total Number | 1 |
| Conformers Submitted Total Number | 1 |
| Additional NMR Experimental Information | |
|---|---|
| Details | The chirality error is in THR 8 CB, OG1; LYS 38 CA, CB; GLU 55 CA, HA. There is no chirality error if MOLMOL is used to view the structure. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 2.1 | Bruker |
| 2 | processing | NMRPipe | 1.8 | Delaglio, F. et al. |
| 3 | data analysis | Sparky | 3.95 | Goddard, T.D. and Kneller, D.G. |
| 4 | refinement | CNSSOLVE | 1.0 | Brunger, A.T. et al. |
