SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | VARIOUS DOUBLE AND TRIPLE RESONANCE EXPERIMENTS | 1mM protein U-15N,13C | 10mM sodium phosphate buffer, 1mM DTT, 50uM NaN3 | 10mM phosphate buffer | 7.0 | 1 atm | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DMX | 500 |
| 2 | Bruker | DMX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | The structures are based on a total of 2937 NMR-derived restraints, including 2522 NOEs, 308 dihedral angle restraints (121 phi, 95 psi, 84 chi1 and 8 chi2) and 107 3J(NH-Ha) coupling constants | X-PLOR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations,structures with the lowest energy |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 20 |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | X-PLOR | 3.843 | Brunger |
| 2 | refinement | X-PLOR | 3.843 | Brunger |
