Refined structure of outer membrane protein x in nanodisc by measuring residual dipolar couplings
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D 1H-15N NOESY | 0.5 mM [U-100% 13C; U-100% 15N] OUTER MEMBRANE PROTEIN X | 90% H2O/10% D2O | 100 | 7.4 | AMBIENT | 318 | |
| 2 | 3D HNCA | 0.5 mM [U-100% 13C; U-100% 15N] OUTER MEMBRANE PROTEIN X | 90% H2O/10% D2O | 100 | 7.4 | AMBIENT | 318 | |
| 3 | 2D 1H-15N HSQC | 0.5 mM [U-100% 13C; U-100% 15N] OUTER MEMBRANE PROTEIN X | 90% H2O/10% D2O | 100 | 7.4 | AMBIENT | 318 | |
| 4 | 2D 1H-15N COCAINE | 0.5 mM [U-100% 13C; U-100% 15N] OUTER MEMBRANE PROTEIN X | 90% H2O/10% D2O | 100 | 7.4 | AMBIENT | 318 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | X-PLOR NIH | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (fewest violations) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR NIH | SCHWIETERS, KUSZEWSKI, TJ | |
| 2 | structure solution | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
| 3 | structure solution | TopSpin | Bruker Biospin | |
| 4 | structure solution | Sparky | Goddard | |
