2LQN
Solution structure of CRKL
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-15N HSQC | 0.3-0.8 mM [U-100% 15N] potassium phosphate, 0.3-0.8 mM [U-100% 13C; U-100% 15N] sodium chloride, 0.3-0.8 mM [U-13C; U-15N; U-2H] beta-mercaptoethanol | 95% H2O/5% D2O | 0.15 | 6.8 | ambient | 305 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 600 |
| 2 | Bruker | AVANCE | 700 |
| 3 | Varian | INOVA | 600 |
| 4 | Varian | INOVA | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | CNS | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 400 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | chemical shift assignment | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
| 2 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
