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Solution structure of the Actuator domain of the copper-transporting ATPase ATP7A
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.3 mM [U-15N] Actd-3 90% H2O/10% D2O phosphate, arginine, glutamate 7.0 ambient 298 2 2D 1H-13C HSQC 0.3 mM [U-13C; U-15N] Actd-2 90% H2O/10% D2O phosphate, arginine, glutamate 7.0 ambient 298 3 2D 1H-1H TOCSY 0.3 mM Actd-1 90% H2O/10% D2O phosphate, arginine, glutamate 7.0 ambient 298 4 2D 1H-1H NOESY 0.3 mM Actd-1 90% H2O/10% D2O phosphate, arginine, glutamate 7.0 ambient 298 5 3D HNCO 0.3 mM [U-13C; U-15N] Actd-2 90% H2O/10% D2O phosphate, arginine, glutamate 7.0 ambient 298 6 3D HNCACB 0.3 mM [U-13C; U-15N] Actd-2 90% H2O/10% D2O phosphate, arginine, glutamate 7.0 ambient 298 7 3D CBCA(CO)NH 0.3 mM [U-13C; U-15N] Actd-2 90% H2O/10% D2O phosphate, arginine, glutamate 7.0 ambient 298 8 3D HCCH-TOCSY 0.3 mM [U-13C; U-15N] Actd-2 90% H2O/10% D2O phosphate, arginine, glutamate 7.0 ambient 298 9 3D 1H-15N NOESY 0.3 mM [U-15N] Actd-3 90% H2O/10% D2O phosphate, arginine, glutamate 7.0 ambient 298 10 3D 1H-13C NOESY 0.3 mM [U-13C; U-15N] Actd-2 90% H2O/10% D2O phosphate, arginine, glutamate 7.0 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 500 2 Bruker AVANCE 800 3 Bruker AVANCE 900
NMR Refinement Method Details Software torsion angle dynamics, molecular dynamics The structures were based on a total of 1992 meaningful distance constraints, 125 dihedral angle and 102 one-bond 1H-15N dipolar couplings TopSpin
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 500 Conformers Submitted Total Number 30 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 collection TopSpin 2.1 Bruker Biospin 2 processing TopSpin 2.1 Bruker Biospin 3 chemical shift assignment CARA Keller and Wuthrich 4 data analysis XEASY Bartels et al. 5 structure solution CYANA Guntert, Mumenthaler and Wuthrich 6 refinement Amber Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm