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Solution structure of the apo form of the third metal-binding domain of ATP7A protein (Menkes Disease protein)
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D NOESY 1.5mM Apo-MNK3 unlabelled sample, 100mM phosphate buffer, pH 7.0, 1mM DTT,90% H2O, 10% D2O 90% H2O/10% D2O 100mM phosphate buffer 7 ambient 298 2 2D TOCSY 1.5mM Apo-MNK3 unlabelled sample, 100mM phosphate buffer, pH 7.0, 1mM DTT,90% H2O, 10% D2O 90% H2O/10% D2O 100mM phosphate buffer 7 ambient 298 3 3D_15N-separated_NOESY 1mM Apo-MNK3 15N labelled sample, 100mM phosphate buffer, pH 7.0, 1mM DTT, 90% H2O, 10% D2O 90% H2O/10% D2O 100mM phosphate buffer 7 ambient 298 4 (H)CCH-TOCSY 1mM Apo-MNK3 15N, 13C labelled sample, 100mM phosphate buffer, pH 7.0, 1mM DTT, 90% H2O, 10% D2O 90% H2O/10% D2O 100mM phosphate buffer 7 ambient 298 5 CBCA(CO)NH 1mM Apo-MNK3 15N, 13C labelled sample, 100mM phosphate buffer, pH 7.0, 1mM DTT, 90% H2O, 10% D2O 90% H2O/10% D2O 100mM phosphate buffer 7 ambient 298 6 CBCANH 1mM Apo-MNK3 15N, 13C labelled sample, 100mM phosphate buffer, pH 7.0, 1mM DTT, 90% H2O, 10% D2O 90% H2O/10% D2O 100mM phosphate buffer 7 ambient 298 7 3D_13C-separated_NOESY 1mM Apo-MNK3 15N, 13C labelled sample, 100mM phosphate buffer, pH 7.0, 1mM DTT, 90% H2O, 10% D2O 90% H2O/10% D2O 100mM phosphate buffer 7 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 500 2 Bruker AVANCE 700 3 Bruker AVANCE 800
NMR Refinement Method Details Software Torsion angle dynamics coupled with simulated annealing followed by restrained energy minimization 1456 meaningful NOE upper distance limits, 134 dihedral angles restraints were used for structure calculations XwinNMR
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 300 Conformers Submitted Total Number 30 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 collection XwinNMR 2 data analysis XEASY 1.3 3 data analysis CARA 4 structure solution ATNOSCANDID 1.0 Herrmann, T. et al. 5 refinement Amber 8.0 Case, D.A. et al.