SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | Unlabeled sample | Sodium Phosphate 20mM, Sodium Chloride 100mM | Na2HPO4 20mM NaCl 100mM | 6.0 | 1 atm | 285 | |
| 2 | 2D TOCSY | Unlabeled sample | Sodium Phosphate 20mM, Sodium Chloride 100mM | Na2HPO4 20mM NaCl 100mM | 6.0 | 1 atm | 285 | |
| 3 | 3D_15N-separated_NOESY | Uniform labeling with 15N | Sodium Phosphate 20mM, Sodium Chloride 100mM | Na2HPO4 20mM NaCl 100mM | 6.0 | 1 atm | 285 | |
| 4 | 3D_13C-separated_NOESY | Uniform labeling with 15N, 13C | Sodium Phosphate 20mM, Sodium Chloride 100mM | Na2HPO4 20mM NaCl 100mM | 6.0 | 1 atm | 285 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 600 |
| 2 | Bruker | DRX | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing, torsion angle dynamics | The employed refinement engine was CNS 1.1 , but using the water refinement CNS scripts supplied with ARIA 2.0a | XwinNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 8 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 3 | Bruker GMBH |
| 2 | processing | NMRPipe | 2.2 | Delaglio, F. |
| 3 | data analysis | XEASY | 1.3 | Bartels, C. |
| 4 | structure solution | CNS | 1.1 | Bruenger |
| 5 | structure solution | ARIA | 2.0a | Nilges, M. |
| 6 | refinement | ARIA | 2.0a | Nilges, M. |
| 7 | refinement | CNS | 1.1 | Bruenger |
