2MIX
Structure of a novel venom peptide toxin from sample limited terebrid marine snail
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-13C HSQC aliphatic | 260 uM Tv1 | 100% D2O | 1 | 6.0 | ambient | 278 | |
| 2 | 2D 1H-1H NOESY | 260 uM Tv1 | 100% D2O | 1 | 6.0 | ambient | 278 | |
| 3 | 2D 1H-1H TOCSY | 260 uM Tv1 | 100% D2O | 1 | 6.0 | ambient | 278 | |
| 4 | 2D 1H-1H NOESY | 260 uM Tv1 | 90% H2O/10% D2O | 1 | 6.0 | ambient | 278 | |
| 5 | 2D 1H-1H TOCSY | 260 uM Tv1 | 90% H2O/10% D2O | 1 | 6.0 | ambient | 278 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Agilent | Uniform NMR System | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | ARIA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | ARIA | Linge, O'Donoghue and Nilges | |
| 2 | geometry optimization | TALOS | Cornilescu, Delaglio and Bax | |
| 3 | structure solution | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
| 4 | chemical shift assignment | Analysis | CCPN | |
| 5 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
