2LX9
Solution Structure of Escherichia coli Ferrous Iron transport protein A (FeoA)
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D 1H-15N NOESY | 20 mM HEPES, 1 mM DSS, 100 mM sodium chloride, 0.8 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 100 | 7.0 | ambient | 298 | |
| 2 | 3D 1H-13C NOESY | 20 mM HEPES, 1 mM DSS, 100 mM sodium chloride, 0.8 mM [U-95% 13C; U-95% 15N] protein | 90% H2O/10% D2O | 100 | 7.0 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | X-PLOR NIH | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 30 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | X-PLOR NIH | 2.26 | Schwieters, Kuszewski, Tjandra and Clore |
| 2 | structure solution | CYANA | Guntert, Mumenthaler and Wuthrich | |
| 3 | processing | NMRDraw | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
| 4 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
| 5 | data analysis | NMRView | Johnson, One Moon Scientific | |
