6A5J
solution NMR Structure of small peptide
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 1H-1H NOESY | 3 mM LK6 | 90% H2O/TFE(6:4 v/v), 10% D2O | 0 mM | 4.5 | ambient bar | 298 | Bruker AVANCE III HD 850 |
| 2 | 2D 1H-1H TOCSY | 3 mM LK6 | 90% H2O/TFE(6:4 v/v), 10% D2O | 0 mM | 4.5 | ambient bar | 298 | Bruker AVANCE III HD 850 |
| 3 | 2D DQF-COSY | 3 mM LK6 | 90% H2O/TFE(6:4 v/v), 10% D2O | 0 mM | 4.5 | ambient bar | 298 | Bruker AVANCE III HD 850 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE III HD | 850 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | CNS/Aria2 | CNS |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | 20 |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | CNS | 1.21 | Brunger A. T. et.al. |
| 2 | structure calculation | ARIA | 2.3.2 | Linge, O'Donoghue and Nilges |
| 3 | chemical shift assignment | CcpNmr Analysis | 2.4.2 | CCPN |
| 4 | peak picking | CcpNmr Analysis | 2.4.2 | CCPN |
