Intermolecular interactions between neurotensin and the third extracellular loop of human neurotensin 1 receptor
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-1H TOCSY | 0.7 mM neurotensin, 1.4 mM hNTS1(321-344) | trifluoroethanol/water | ambient | 308 | |||
| 2 | 2D 1H-1H NOESY | 0.7 mM neurotensin, 1.4 mM hNTS1(321-344) | trifluoroethanol/water | ambient | 308 | |||
| 3 | 2D 1H-13C HSQC | 0.7 mM neurotensin, 1.4 mM hNTS1(321-344) | trifluoroethanol/water | ambient | 308 | |||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 600 |
| 2 | Bruker | AVANCE | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| DGSA-distance geometry simulated annealing | Insight II | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | simulated annealing | Insight II | Accelrys Software Inc. | |
| 2 | refinement | Insight II | Accelrys Software Inc. | |
