SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | HNHA | 1mM U-15N Mcl-1 | 50mM Sodium Phoshate; 70mM Sodium Chloride; 0.04% Sodium Azide; 95% H2O, 5% D2O | 120mM | 6.7 | ambient | 298 | |
| 2 | 3D_15N-separated_NOESY | 1mM U-15N Mcl-1 | 50mM Sodium Phoshate; 70mM Sodium Chloride; 0.04% Sodium Azide; 95% H2O, 5% D2O | 120mM | 6.7 | ambient | 298 | |
| 3 | 3D_13C-separated_NOESY | 1mM U-15N Mcl-1 | 50mM Sodium Phoshate; 70mM Sodium Chloride; 0.04% Sodium Azide; 95% H2O, 5% D2O | |||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 600 |
| 2 | Bruker | AV | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics, distance geometry, simulated annealing | The structures are based on a total of 3974 constaints, 3507 are NOE-derived distance constraints, 335 dihedral angle restraints and 66 hydrogen bond constraints | XwinNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy, structures with the least restraint violations, structures with acceptable covalent geometry |
| Conformers Calculated Total Number | 256 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (closest to the average) |
| Additional NMR Experimental Information | |
|---|---|
| Details | the structure was determined using standard 3D heteronuclar NMR techniques. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 3.5 | Bruker AG |
| 2 | data analysis | XEASY | 1.3.13 | Bartels, C., Xia, T.H., Billeter, M., Guntert, P., and Wuthrich, K. |
| 3 | structure solution | DYANA | 1.5 | Guntert, P., Mumenthaler, C., Wuthrich, K. |
| 4 | refinement | XPLOR-NIH | 2 | C.D.SCHWIETERS,J.J.KUSZEWSKI,N.TJANDRA,G.M.CLORE |
