SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H TOCSY | 5.1 mM Protegrin 4, 20 mM CHAPS | 90% H2O/10% D2O | 0 | 6.8 | 1 atm | 293 | Bruker AVANCE III 700 |
| 2 | 2D 1H-1H COSY | 5.1 mM Protegrin 4, 20 mM CHAPS | 90% H2O/10% D2O | 0 | 6.8 | 1 atm | 293 | Bruker AVANCE III 700 |
| 3 | 2D 1H-1H NOESY | 5.1 mM Protegrin 4, 20 mM CHAPS | 90% H2O/10% D2O | 0 | 6.8 | 1 atm | 293 | Bruker AVANCE III 700 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE III | 700 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | ARIA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 400 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | CNS | Brunger A. T. et.al. | |
| 2 | structure calculation | ARIA | Linge, O'Donoghue and Nilges | |
| 3 | chemical shift assignment | CcpNmr Analysis | CCPN | |
| 4 | peak picking | cc | CCPN | |
