1JWW
NMR characterization of the N-terminal domain of a potential copper-translocating P-type ATPase from Bacillus subtilis
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_13C-separated_NOESY | 2mM N-terminal domain of CopA 15N,13C; 100mM phospate buffer; 90% H2O, 10% D2O | 90% H2O/10% D2O | 100mM phosphate buffer | 7.0 | ambient | 298 | |
2 | 3D_15N-separated_NOESY | 2mM N-terminal domain of CopA 15N,13C; 100mM phospate buffer; 90% H2O, 10% D2O | 90% H2O/10% D2O | 100mM phosphate buffer | 7.0 | ambient | 298 | |
3 | HNHA | 2mM N-terminal domain of CopA 15N,13C; 100mM phospate buffer; 90% H2O, 10% D2O | 90% H2O/10% D2O | 100mM phosphate buffer | 7.0 | ambient | 298 | |
4 | HCCH-TOCSY | 2mM N-terminal domain of CopA 15N,13C; 100mM phospate buffer; 90% H2O, 10% D2O | 90% H2O/10% D2O | 100mM phosphate buffer | 7.0 | ambient | 298 | |
5 | 2D-NOESY | 2mM N-terminal domain of CopA 100mM phospate buffer; 90% H2O, 10% D2O | 90% H2O/10% D2O | 100mM phosphate buffer | 7.0 | ambient | 298 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 800 |
2 | Bruker | AVANCE | 700 |
3 | Bruker | AVANCE | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | the structures are based on: 95 dihedral angle restraints and 1278 NOE-derived distance constraints | XwinNMR |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | target function |
Conformers Calculated Total Number | 300 |
Conformers Submitted Total Number | 30 |
Additional NMR Experimental Information | |
---|---|
Details | The structure was determined using triple-resonance NMR spectroscopy |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | processing | XwinNMR | ||
2 | data analysis | XEASY | 3.0 | Bartels, C., Xia, T.H., Billeter, M., Gntert, P. & Wthrich, K. |
3 | structure solution | DYANA | 1.5 | Gntert, P., Mumenthaler, C. & Wthrich, K. |
4 | iterative matrix relaxation | CORMA | Borgias, B., Thomas, P.D. & James, T.L. | |
5 | refinement | Amber | 5.0 | Pearlman, D.A., Case, D.A. et al. |