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NMR characterization of the N-terminal domain of a potential copper-translocating P-type ATPase from Bacillus subtilis
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.