7BX2
The solution NMR structure of VV14 peptide in the presence of Deuterated SDS micelle.
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H TOCSY | 1 mM 1H VAL-LYS-TRP-VAL-LYS-LYS-VAL-VAL-LYS-TRP-VAL-LYS-LYS-VAL | 90% H2O/10% D2O | 0 | 4.5 | 1 atm | 298 | Bruker AVANCE III 700 |
| 4 | 2D 1H-1H NOESY | 1 mM 1H VAL-LYS-TRP-VAL-LYS-LYS-VAL-VAL-LYS-TRP-VAL-LYS-LYS-VAL | 90% H2O/10% D2O | 0 | 4.5 | 1 atm | 298 | Bruker AVANCE III 700 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE III | 700 |
| 2 | Bruker | AVANCE III | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| distance geometry | CYANA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | TopSpin | 3.5 | Bruker Biospin |
| 2 | processing | TopSpin | 3.5 | Bruker Biospin |
| 3 | chemical shift assignment | Sparky | 3.114 | Goddard |
| 4 | structure calculation | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
| 5 | refinement | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
