2DCO
S1P4 First Extracellular Loop Peptidomimetic
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_NOESY | 3mM CCE1a U-15N,13C; 10mM phosphate buffer pH 6; 20% TFE-d3, 0.025% NaN3 | 20% TFE-d3 | |||||
| 2 | 3D_13C-separated_NOESY | 3mM CCE1a U-15N,13C; 10mM phosphate buffer pH 6; 20% TFE-d3, 0.025% NaN3 | 20% TFE-d3 | |||||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | INOVA | 600 |
| 2 | Varian | INOVA | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing, matrix relaxation, torsion angle dynamics, energy minimization | the structures are based on a total of 748 NOE-derived distance constraints | NMRPipe |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (extended first helix) |
| Additional NMR Experimental Information | |
|---|---|
| Details | The structure was determined using triple-resonance NMR spectroscopy. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | NMRPipe | 3.1 | Delaglio |
| 2 | data analysis | Felix | 98 | Accelerys |
| 3 | structure solution | CNS | 1.1 | Brunger |
| 4 | refinement | ARIA | 1.2 | Linge |
| 5 | refinement | Amber | 8.0 | Case |
