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solution structure of a non-biological ATP-binding protein
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 HNCA-J 0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O 90% H2O/10% D2O 0.064 M 6.5 ambient 296 2 3D_15N-separated_NOESY 0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O 90% H2O/10% D2O 0.064 M 6.5 ambient 296 3 HNHA 0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O 90% H2O/10% D2O 0.064 M 6.5 ambient 296 4 TROSY-HNCO 0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O 90% H2O/10% D2O 0.064 M 6.5 ambient 296 5 (H)CCH-TOCSY 0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O 90% H2O/10% D2O 0.064 M 6.5 ambient 296 6 HNCACB 0.3 mM folding optimized protein U-15N,13C; 10 mM sodium phosphate, 50 mM KCl, 0.5 mM ATP, pH 6.5; 90% H2O, 10% D2O 90% H2O/10% D2O 0.064 M 6.5 ambient 296
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 600 2 Bruker AVANCE 700
NMR Refinement Method Details Software hybrid distance geometry - simulated annealing 673 distance restraints, 60 dihedral angle restraints X-PLOR
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 200 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution X-PLOR NIH 2.13 Brunger A. T. et al 2 processing NMRPipe 2006 Delaglio, F., Grzesiek, S., Vuister, G. W., Zhu, G., Pfeifer, J. & Bax, A. 3 processing Bruker TopSpin 1.3 Bruker BioSpin 4 refinement X-PLOR NIH 2.13 Brunger A. T. et al