2PJG
Solution structure of rhodostomin D51E mutant
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 2mM Rhodostomin D51E mutant, 90%H2O, 10%D2O | 90% H2O/10% D2O | 6.0 | ambient | 300 | ||
2 | 2D TOCSY | 2mM Rhodostomin D51E mutant, 90%H2O, 10%D2O | 90% H2O/10% D2O | 6.0 | ambient | 300 | ||
3 | 2D NOESY | 2mM Rhodostomin D51E mutant, 100%D2O | 100% D2O | 6.0 | ambient | 300 | ||
4 | 2D TOCSY | 2mM Rhodostomin D51E mutant, 100%D2O | 100% D2O | 6.0 | ambient | 300 | ||
5 | 3D_15N-separated_NOESY | 2mM Rhodostomin D51E mutant U-15N, 90%H2O, 10%D2O | 90% H2O/10% D2O | 6.0 | ambient | 300 | ||
6 | 3D_15N-separated_TOCSY | 2mM Rhodostomin D51E mutant U-15N, 90%H2O, 10%D2O | 90% H2O/10% D2O | 6.0 | ambient | 300 | ||
7 | HNHA | 2mM Rhodostomin D51E mutant U-15N, 90%H2O, 10%D2O | 90% H2O/10% D2O | 6.0 | ambient | 300 | ||
8 | 2D HSQC | 2mM Rhodostomin D51E mutant U-15N, 100%D2O | 100% D2O | 6.0 | ambient | 300 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
distance geometry, simulated annealing | Additional comments about the NMR refinement can be placed here, e.g. the structures are based on a total of 1012 restraints, 942 are NOE-derived distance constraints, 55 dihedral angle restraints, 9 distance restraints from hydrogen bonds, 6 distance restraints from disulfide bond | XwinNMR |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 200 |
Conformers Submitted Total Number | 20 |
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 | 2.6 | Bruker |
2 | data analysis | AURELIA | 3.1.7 | Bruker |
3 | refinement | X-PLOR | 3.185 | Brunger |