Three-dimensional structures of KI17 in SDS-d25 micelles
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H TOCSY | 1 mM peptide, 100 mM SDS | 90% H2O/10% D2O | 0 | 4.0 | 1 atm | 298 | Bruker AVANCE III 500 |
| 2 | 2D 1H-1H NOESY | 1 mM peptide, 100 mM SDS | 90% H2O/10% D2O | 0 | 4.0 | 1 atm | 298 | Bruker AVANCE III 500 |
| 3 | 2D 1H-13C HSQC | 1 mM peptide, 100 mM SDS | 90% H2O/10% D2O | 0 | 4.0 | 1 atm | 298 | Bruker AVANCE III 500 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE III | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | torsion angle dynamics | CNS |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 5 | collection | TopSpin | Bruker Biospin | |
| 1 | processing | CcpNmr Analysis | 2 | CCPN |
| 2 | structure calculation | CNS | 2 | Brunger, Adams, Clore, Gros, Nilges and Read |
| 3 | chemical shift assignment | CcpNmr Analysis | 2 | CCPN |
| 4 | peak picking | CcpNmr Analysis | 2 | CCPN |
