NMR Solution Structure of Subunit B8 from Human NADH-Ubiquinone Oxidoreductase Complex I (CI-B8)
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_NOESY | U-15N, 90% H2O, 10% D2O | 90% H2O/10% D2O | 20mM phosphate, 50mM NaCl | 6.0 | ambient | 300 | |
| 2 | 3D_13C-separated_NOESY | U-15N, U-13C | 100% D2O | 20mM phosphate, 50mM NaCl | 6.0 | ambient | 300 | |
| 3 | 2D NOESY | U-15N, U-13C | 100% D2O | 20mM phosphate, 50mM NaCl | 6.0 | ambient | 300 | |
| 4 | 3D_13C-separated_NOESY | U-15N, U-13C, 90% H2O, 10% D2O | 90% H2O/10% D2O | 20mM phosphate, 50mM NaCl | 6.0 | ambient | 300 | |
| 5 | 3D_13C_methyl_selective_NOESY | U-15N, U-13C | 100% D2O | 20mM phosphate, 50mM NaCl | 6.0 | ambient | 300 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DMX | 750 |
| 2 | Bruker | DRX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated anealing | XwinNMR | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 400 |
| Conformers Submitted Total Number | 19 |
| Representative Model | 1 (closest to the average) |
| Additional NMR Experimental Information | |
|---|---|
| Details | The structure was determined using triple-resonance NMR spectroscopy. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 3.1 | Bruker |
| 2 | data analysis | Sparky | 3.10 | T.D.Goddard and D.G.Kneller |
| 3 | data analysis | CYANA | Gunther, T. | |
| 4 | refinement | CNS | 1.0 | Brunger, A. |
