SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_NOESY | 2mM YbeD U-15N; 50mM phosphate buffer; 300mM NaCl; 0.1mM sodium azide | 90% H2O/10% D2O | 300mM NaCl | 6.3 | ambient | 298 | |
| 2 | HNHA | 2mM YbeD U-15N; 50mM phosphate buffer; 300mM NaCl; 0.1mM sodium azide | 90% H2O/10% D2O | 300mM NaCl | 6.3 | ambient | 298 | |
| 3 | 2D NOESY | 2mM YbeD; 50mM phosphate buffer; 300mM NaCl; 0.1mM sodium azide | 90% H2O/10% D2O | 300mM NaCl | 6.3 | ambient | 298 | |
| 4 | 2D NOESY | 2mM YbeD; 50mM phosphate buffer; 300mM NaCl; 0.1mM sodium azide | 100% D2O | 300mM NaCl | 6.3 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | The structures are based on a total of 556 restraints, 393 are NOE-derived distance constraints, 131 TALOS-derived dihedral angle restraints, 32 distance restraints from hydrogen bonds. | XwinNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 15 |
| Representative Model | 1 (fewest violations) |
| Additional NMR Experimental Information | |
|---|---|
| Details | This structure was determined using standard triple-resonance and homonuclear techniques. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 2.1 | Bruker Biospin |
| 2 | processing | XwinNMR | 2.1 | Bruker Biospin |
| 3 | processing | Gifa | 4.31 | Delsuc |
| 4 | data analysis | XEASY | 1.3.13 | Wuthrich |
| 5 | structure solution | CYANA | 1.0.6 | Guentert |
| 6 | refinement | Xplor-NIH | 2.9.2 | Clore |
