2F3W
solution structure of 1-110 fragment of staphylococcal nuclease in 2M TMAO
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_NOESY | 1mM SNase110 fragment, 2M TMAO, 0.2M HCl, DSS, NAN3; 90% H2O, 10% D2O | 90% H2O/10% D2O | 2M TMAO, 0.2M HCl | 6.0 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DMX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing torsion angle dynamics | XwinNMR | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 12 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 3.5 | |
| 2 | processing | Felix | 980 | |
| 3 | data analysis | Felix | 980 | |
| 4 | structure solution | CNS | 1.1 | |
| 5 | refinement | CNS | 1.1 | |
