SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H TOCSY | 2.0 M [D-Trp3]-Contryphan-Vc2 | 93% H2O/7% D2O | 0 M | 4.0 | 1 atm | 278 | Bruker AVANCE III 600 |
| 2 | 2D 1H-1H ROESY | 2.0 M [D-Trp3]-Contryphan-Vc2 | 93% H2O/7% D2O | 0 M | 4.0 | 1 atm | 278 | Bruker AVANCE III 600 |
| 4 | 2D 1H-15N SOFAST-HMQC | 2.0 M [D-Trp3]-Contryphan-Vc2 | 93% H2O/7% D2O | 0 M | 4.1 | 1 atm | 283 | Bruker AVANCE III 600 |
| 5 | 2D 1H-13C HSQC | 2.0 M [D-Trp3]-Contryphan-Vc2 | 100% D2O | 0 M | 4.0 | 1 atm | 283 | Bruker AVANCE III 600 |
| 3 | 2D DQF-COSY | 2.0 M [D-Trp3]-Contryphan-Vc2 | 100% D2O | 0 M | 4.0 | 1 atm | 283 | Bruker AVANCE III 600 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE III | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | X-PLOR NIH | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | TopSpin | 3.2 | Bruker Biospin |
| 6 | collection | TopSpin | 3.2 | Bruker Biospin |
| 2 | peak picking | Analysis | 2.1.5 | CCPN |
| 3 | structure calculation | CYANA | 3.0 | Guntert, Mumenthaler and Wuthrich |
| 4 | refinement | X-PLOR NIH | 2.4 | Schwieters, Kuszewski, Tjandra and Clore |
| 5 | chemical shift assignment | Analysis | 2.1.5 | CCPN |
