1SMZ
Structure of Transportan in phospholipid bicellar solution
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 1mM Transportan in neutral bicelles, [lipid]=300mM [DMPC]/[PHPC]=0.33, 50mM phosphate buffer | 90% H2O, 10% D20 | 5.6 | ambient | 310 | ||
| 2 | 2D TOCSY | 1mM Transportan in neutral bicelles, [lipid]=300mM [DMPC]/[PHPC]=0.33, 50mM phosphate buffer | 90% H2O, 10% D20 | 5.6 | ambient | 310 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | INOVA | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | The structures are based on 220 NOE-derived distance constraints | DYANA |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | The submitted conformer models are the 25 structures with the lowest energy |
| Conformers Calculated Total Number | 60 |
| Conformers Submitted Total Number | 25 |
| Representative Model | 1 (lowest energy) |
| Additional NMR Experimental Information | |
|---|---|
| Details | This structure was determined using standard 2D homonuclear techniques. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | DYANA | 1.5 | Wuthrich, K. et al |
| 2 | processing | Felix | 2000.1 | Accelrys |
| 3 | collection | VNMR | 6.1 A | Varian |
| 4 | data analysis | PROCHECK | Laskowski, R.A. et al | |
| 5 | refinement | SUPPOSE | Smith, J. | |
