2E4E
NMR structure of D4P/K7G mutant of GPM12
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 2mM GPM12(D4P/K7G) | 20mM sodium phosphate buffer | 5.5 | 1 atm | 277 | ||
| 2 | 2D TOCSY | 2mM GPM12(D4P/K7G) | 20mM sodium phosphate buffer | 5.5 | 1 atm | 277 | ||
| 3 | 2D ROESY | 2mM GPM12(D4P/K7G) | 20mM sodium phosphate buffer | 5.5 | 1 atm | 277 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | The structures are based on 119 NOE-derived distance constraints. | XwinNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 23 |
| Representative Model | 1 (closest to the average) |
| Additional NMR Experimental Information | |
|---|---|
| Details | This structure was determined using standard 2D homonuclear techniques. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 3.5 | Bruker BioSpin Corporation |
| 2 | processing | Azara | 2.7 | Wayne Boucher |
| 3 | data analysis | ANSIG | 3.3 for OpenGL version 1.0.6 | Per Kraulis, Takeshi Nishimura |
| 4 | structure solution | CNS | 1.1 | Axel T.Brunger et al. |
| 5 | refinement | CNS | 1.1 | |
