SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H TOCSY | 1.0 mM TRP-CAGE | 90% H2O/10% D2O | 0.020 | 7.00 | ambient | 280 | |
| 2 | 2D 1H-1H NOESY | 1.0 mM TRP-CAGE | 90% H2O/10% D2O | 0.020 | 7.00 | ambient | 280 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| molecular dynamics, simulated annealing | Steepest descent minimization | Amber |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 28 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | Amber | 6 | Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Koll |
| 2 | structure solution | CNS | 1.1 | Brunger, Adams, Clore, Gros, Nilges and Read |
| 3 | chemical shift assignment | Sparky | 3.11 | Goddard |
| 4 | processing | NMRDraw | 2.3 | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax |
| 5 | collection | XwinNMR | 2.6 | Bruker Biospin |
