SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 2-4mM Syndecan-4 peptide ; 50mM phosphate buffer; 90% H2O, 10% D2O | 90% H2O/10% D2O | 50mM sodium phosphate | 7.4 | 1 atm | 298 | |
| 2 | DQF-COSY | 2-4mM Syndecan-4 peptide ; 50mM phosphate buffer; 90% H2O, 10% D2O | 90% H2O/10% D2O | 50mM sodium phosphate | 7.4 | 1 atm | 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 306 restraints, 246 are intramonomer NOE-derived distance constraints, 48 intermonomer NOE-derived distance restraints and 12 dihedral angle restraints. | XwinNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 90 |
| Conformers Submitted Total Number | 16 |
| Representative Model | 1 (minimized average structure) |
| Additional NMR Experimental Information | |
|---|---|
| Details | This structure was determined using standard 2D homonuclear techniques. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 2.5 | Bruker |
| 2 | processing | XwinNMR | 2.5 | Bruker |
| 3 | data analysis | Sparky | 3.6 | James, T. |
| 4 | refinement | X-PLOR | 3.851 | Brunger, A.T |
