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Solution Structure of the N-terminal Domain of a Potential Copper-translocating P-type ATPase from Bacillus subtilis in the Cu(I)loaded State
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 HNHA 2mM Cu(I)CopA 15N; 100mM phosphate buffer Na; 90%H2O, 10%D2O 90% H2O/10% D2O 100mM phosphate buffer Na 7 ambient 298 2 3D 15N NOESY-HSQC 2mM Cu(I)CopA 15N; 100mM phosphate buffer Na; 90%H2O, 10%D2O 90% H2O/10% D2O 100mM phosphate buffer Na 7 ambient 298 3 2D NOESY 2mM Cu(I)CopA 15N; 100mM phosphate buffer Na; 90%H2O, 10%D2O 90% H2O/10% D2O 100mM phosphate buffer Na 7 ambient 298 4 2D TOCSY 2mM Cu(I)CopA 15N; 100mM phosphate buffer Na; 90%H2O, 10%D2O 90% H2O/10% D2O 100mM phosphate buffer Na 7 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 700
NMR Refinement Method Details Software torsion angle dynamics the structures are based on a total of 1502 restraints, 1415 are NOE-derived
distance constraints, 87 dihedral angle restraints CORMA
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 300 Conformers Submitted Total Number 30
Additional NMR Experimental Information Details This structure was determined using standard 2D homonuclear and 3D heteronuclear techniques
Computation: NMR Software # Classification Version Software Name Author 1 iterative matrix relaxation CORMA Borgias, B.; Thomas, P.D.; James, T.L. 2 structure solution DYANA 1.5 Guentert, P.; Mumenthaler, C.; Wuthrich, K. 3 data analysis XEASY 3.2 Bartels, C.; Xia, T.H.; Billeter, M.; Guentert, P.; Wuthrich, K. 4 refinement Amber 5.0 Pearlman, D.A.; Case, D.A.; Caldwell, J.W.; Ross, W.S.; Cheatham, T.E.; Ferguson, D.M.; Seibel, G.L.; Singh, U.C.; Weiner, P.K.; Kollman, P.A. 5 collection XwinNMR 2.6 6 processing XwinNMR 2.6