1Z99
Solution structure of Crotamine, a myotoxin from Crotalus durissus terrificus
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 1.8 mM Crotamine, 1uM NaN3 | H2O 95%, D2O 5% | 5.8 | ambient | 293.4 | ||
| 2 | 2D NOESY | 0.9 mM Crotamine, 1uM NaN3, D2O 100 % | D2O 100 % | 5.8 | ambient | 293.4 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 600 |
| 2 | Bruker | AVANCE | 900 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| OPALp | restrained energy-minimized in a water shell using AMBER force field | DYANA |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | DYANA | 6.02 | Güntert P., Herrmann, T. |
| 2 | structure solution | RADAR | 0.9b | Herrmann, T. |
| 3 | data analysis | CARA | 1.0 | Keller, R. |
| 4 | collection | XwinNMR | 3.5 | Bruker |
| 5 | refinement | RADAR | 0.9b | Herrmann, T. |
