6GGZ
NMR structure of the scorpion toxin AmmTx3
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H TOCSY | 1.2 mM AmmTx3 | 90% H2O/10% D2O | 0 | 4.5 | atm atm | 298 | Bruker AVANCE III 700 |
| 2 | 2D 1H-1H NOESY | 1.2 mM AmmTx3 | 90% H2O/10% D2O | 0 | 4.5 | atm atm | 298 | Bruker AVANCE III 700 |
| 3 | 15N Sofast HMQC | 1.2 mM AmmTx3 | 90% H2O/10% D2O | 0 | 4.5 | atm atm | 298 | Bruker AVANCE III 700 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE III | 700 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | ARIA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 250 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | TopSpin | Bruker Biospin | |
| 2 | processing | TopSpin | Bruker Biospin | |
| 3 | chemical shift assignment | CcpNmr Analysis | CCPN | |
| 4 | structure calculation | ARIA | Linge, O'Donoghue and Nilges | |
| 5 | refinement | ARIA | Linge, O'Donoghue and Nilges | |
