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Solution structure of a low molecular weight protein tyrosine phosphatase from Bacillus subtilis
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D_13C-separated_NOESY 1mM LMW-PTPase U-15N,13C; 50mM sodium chloride 50mM Tris buffer; 30mM DTT; 90% H2O, 10% D2O 90% H2O/10% D2O 0.1M 7.5 ambient 298 2 3D_15N-separated_NOESY 1mM LMW-PTPase U-15N,13C; 50mM sodium chloride 50mM Tris buffer; 30mM DTT; 90% H2O, 10% D2O 90% H2O/10% D2O 0.1M 7.5 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 500 2 Bruker AVANCE 800
NMR Refinement Method Details Software simulated annealing, molecular dynamics XwinNMR
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)
Additional NMR Experimental Information Details The structure was determined using standard 3D heteronuclear techniques.
Computation: NMR Software # Classification Version Software Name Author 1 collection XwinNMR 3.5 Bruker 2 processing NMRPipe 2.1 Frank Delaglio 3 data analysis NMRView 5 Bruce Johnson 4 structure solution CYANA 1.0.6 Peter Gunter 5 refinement Amber 7.0 David Case