2LK5
Solution structure of the Zn(II) form of Desulforedoxin
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H TOCSY | 2-4 mM protein | 90% H2O/10% D2O | 0 | 7.0 | ambient | 303 | |
| 2 | 2D DQF-COSY | 2-4 mM protein | 90% H2O/10% D2O | 0 | 7.0 | ambient | 303 | |
| 3 | 2D 1H-1H NOESY | 2-4 mM protein | 90% H2O/10% D2O | 0 | 7.0 | ambient | 303 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | ARX | 400 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics | DIANA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 300 |
| Conformers Submitted Total Number | 29 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | DIANA | 2.8 | Guntert, Braun and Wuthrich |
| 2 | chemical shift assignment | XEASY | 3.1 | Bartels et al. |
| 3 | refinement | DIANA | 2.8 | Guntert, Braun and Wuthrich |
