2KV5
Solution structure of the par toxin Fst in DPC micelles
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H TOCSY | 50mM potassium phosphate; 100mM [U-99% 2H] DPC; 0.02% sodium azide; 90% H2O/10% D2O | 90% H2O/10% D2O | 0.15 | 5.0 | ambient | 303 | |
| 2 | 2D 1H-1H NOESY | 50mM potassium phosphate; 100mM [U-99% 2H] DPC; 0.02% sodium azide; 90% H2O/10% D2O | 90% H2O/10% D2O | 0.15 | 5.0 | ambient | 303 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | UNITY | 600 |
| 2 | Bruker | Avance | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | NMRPipe | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
| 2 | data analysis | NMRView | Johnson, One Moon Scientific | |
| 3 | refinement | CNS | 1.1 | |
