1WXN
Solution structure of APETx2, a specific peptide inhibitor of ASIC3 proton-gated channels
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D TOCSY | 1.32mM APETx2 | 90% H2O/10% D2O | |||||
| 2 | 2D NOESY | 1.32mM APETx2 | 90% H2O/10% D2O | |||||
| 3 | DQF-COSY | 1.32mM APETx2 | 90% H2O/10% D2O | |||||
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy, structures with the least restraint violations |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 25 |
| Representative Model | 1 (lowest energy) |
| Additional NMR Experimental Information | |
|---|---|
| Details | This structure was determined using standard 2D homonuclear techniques |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | XwinNMR | 2.1 | |
| 2 | data analysis | XEASY | 1.3.13 | |
| 3 | structure solution | ARIA | 1.2 | |
| 4 | refinement | ARIA | 1.2 | |
