NMR solution structure of a minimal transmembrane beta-barrel platform protein
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-15N HSQC | 1 mM [U-100% 13C; U-100% 15N; 80% 2H] BBP+EF | 95% H2O/5% D2O | 20 | 6 | ambient | 303 | |
| 2 | 3D HNCA | 1 mM [U-100% 13C; U-100% 15N; 80% 2H] BBP+EF | 95% H2O/5% D2O | 20 | 6 | ambient | 303 | |
| 3 | 3D HN(CO)CA | 1 mM [U-100% 13C; U-100% 15N; 80% 2H] BBP+EF | 95% H2O/5% D2O | 20 | 6 | ambient | 303 | |
| 4 | 3D HNCACB | 1 mM [U-100% 13C; U-100% 15N; 80% 2H] BBP+EF | 95% H2O/5% D2O | 20 | 6 | ambient | 303 | |
| 5 | 3D HNCO | 1 mM [U-100% 13C; U-100% 15N; 80% 2H] BBP+EF | 95% H2O/5% D2O | 20 | 6 | ambient | 303 | |
| 6 | 3D HN(CA)CO | 1 mM [U-100% 13C; U-100% 15N; 80% 2H] BBP+EF | 95% H2O/5% D2O | 20 | 6 | ambient | 303 | |
| 7 | 3D 1H-15N NOESY | 1 mM [U-100% 13C; U-100% 15N; 80% 2H] BBP+EF | 95% H2O/5% D2O | 20 | 6 | ambient | 303 | |
| 8 | 3D 1H-15N NOESY | 1 mM [U-100% 13C; U-100% 15N; 80% 2H] BBP+EF | 95% H2O/5% D2O | 20 | 6 | ambient | 303 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 600 |
| 2 | Bruker | AVANCE | 900 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics, energy minimization | CYANA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 160 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | CYANA | Guntert, Mumenthaler and Wuthrich | |
| 2 | structure solution | GROMACS | Lindahl, Hess and van der Spoel | |
| 3 | refinement | GROMACS | Lindahl, Hess and van der Spoel | |














