1IEN
SOLUTION STRUCTURE OF TIA
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 2 mM TIA | 90% H2O/10% D2O | 3.5 | ambient | 285 | ||
| 2 | DQF-COSY | 2 mM TIA | 90% H2O/10% D2O | 3.5 | ambient | 285 | ||
| 3 | E-COSY | 2 mM TIA | 90% H2O/10% D2O | 3.5 | ambient | 285 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | ARX | 500 |
| 2 | Bruker | AVANCE | 750 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics | The structures are based on 213 distance restraints derived from 17 intra-residue, 93 sequential, 67 medium and 36 long range NOEs, 7 dihedral and 19 alpha H chemical shift restraints. | XwinNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | The submitted conformer models are the 20 structures with the lowest energy. |
| Conformers Calculated Total Number | 50 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 4 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 2.6 | Bruker |
| 2 | data analysis | Felix | 230 | Biosym Technologies |
| 3 | structure solution | X-PLOR | 3.851 | Brunger |
| 4 | refinement | X-PLOR | 3.851 | Brunger |
