1QWP
NMR analysis of 25-35 fragment of beta amyloid peptide
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 2mM abeta(25-35) peptide | hexafluoroisopropanol/water mixture 80/20 v:v | 4.5 | ambient | 300 | ||
| 2 | 2D TOCSY | 2mM abeta(25-35) peptide | hexafluoroisopropanol/water mixture 80/20 v:v | 4.5 | ambient | 300 | ||
| 3 | DQF-COSY | 2mM abeta(25-35) peptide | hexafluoroisopropanol/water mixture 80/20 v:v | 4.5 | ambient | 300 | ||
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | back calculated data agree with experimental NOESY spectrum |
| Conformers Calculated Total Number | 20 |
| Conformers Submitted Total Number | 20 |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 1.3 | |
| 2 | processing | XwinNMR | 1.3 | |
| 3 | data analysis | Sparky | 1.2 | |
| 4 | structure solution | DYANA | 1.5 | |
| 5 | refinement | DYANA | 1.5 | |
