Solution structure of the periplasmic signaling domain of FecA from Escherichia coli
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_ROESY | 1mM NTFecA U-15N; 50mM phosphate buffer; 90% H20, 10% D2O | 90% H20, 10% D2O | 50mM sodium phosphate | 6 | AMBIENT | 298 | |
| 2 | 3D_13C-separated_NOESY | 1mM NTFecA U-15N, 13C; 50mM phosphate buffer pH6; 90% H20, 10% D2O | 90% H20, 10% D2O | 50mM sodium phosphate | 6 | AMBIENT | 298 | |
| 3 | 2D NOESY | 1mM NTFecA U-15N; 50mM phosphate buffer; 100% D2O | 100% D2O | 50mM sodium phosphate | 6 | AMBIENT | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 500 |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Additional NMR Experimental Information | |
|---|---|
| Details | The structure was determined using triple-resonance NMR spectroscopy |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | CYANA | 2.0 | Peter Guntert |
| 2 | refinement | CYANA | 2.0 | Peter Guntert |
| 3 | data analysis | NMRView | 5.0.4 | Bruce johnson |
| 4 | processing | NMRPipe | 2.3 rev 2004.194.17.02 | Frank delaglio |
| 5 | collection | XwinNMR | 3.0 | Bruker |
