SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_NOESY | 2mM ACSL-Phe, 15N, 13C | 10 mM Potassium Phosphate, 10mM NaCl, 0.02mM EDTA. 90% H2O-10% D2O or 100% D2O. | 10 mM KPi, 10mM NaCl | 6.8 | 1 atm | 298 | |
| 2 | 3D_13C-separated_NOESY | 2mM ACSL-Phe, 15N, 13C | 10 mM Potassium Phosphate, 10mM NaCl, 0.02mM EDTA. 90% H2O-10% D2O or 100% D2O. | 10 mM KPi, 10mM NaCl | 6.8 | 1 atm | 298 | |
| 3 | DQF-COSY | 2mM ACSL-Phe, 15N, 13C | 10 mM Potassium Phosphate, 10mM NaCl, 0.02mM EDTA. 90% H2O-10% D2O or 100% D2O. | 10 mM KPi, 10mM NaCl | 6.8 | 1 atm | 298 | |
| 4 | HNN-COSY | 2mM ACSL-Phe, 15N, 13C | 10 mM Potassium Phosphate, 10mM NaCl, 0.02mM EDTA. 90% H2O-10% D2O or 100% D2O. | 10 mM KPi, 10mM NaCl | 6.8 | 1 atm | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AMX | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | 294 NOE distance constraints, 36 base pair constraints, 70 torsion angle constraints. Global fold without torsion angle constraints. Refinement with torsion angle constraints. | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations,structures with the lowest energy |
| Conformers Calculated Total Number | 60 |
| Conformers Submitted Total Number | 8 |
| Representative Model | 1 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | The structure was determined using 1H, 13C, 15N and 31P heteronuclear NMR spectroscopy. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR | 3.861 | Brunger, A. |
| 2 | data analysis | Felix | 98 | MSI-Biosym |
| 3 | structure solution | X-PLOR | 3.1 | Brunger |
