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Solution structure of the C-terminal SH3 domain of p67phox complexed with the C-terminal tail region of p47phox
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 HNCA, HN(CO)CA, CBCA(CO)NH, HNCACB, HBHA(CO)NH, HCCH-COSY, HCCH-TOCSY, CCH-COSY, 15N-RESOLVED NOESY, 15-RESOLVED TOCSY, HNHA, HNHB, 3D_F1 13C-FILTERED-F3 13C-RESOLVED NOESY, 3D_F1 15N-FILTERED-F3 15N-RESOLVED NOESY, 2D_SPIN-ECHO DIFFERENCE EXPERIMENTS 0.7mM p67SH3(C) U-15N,13C; 0.77mM p47 tail peptide; 5mM MOPSO buffer; 30 mM d10-DTT; 100mM KCl 90% H2O, 10% D2O; 100% D2O 100mM KCl 7.1 1 atm 298 2 HNCA, HN(CO)CA, CBCA(CO)NH, HNCACB, HBHA(CO)NH, HCCH-COSY, HCCH-TOCSY, CCH-COSY, 15N-RESOLVED NOESY, 15-RESOLVED TOCSY, HNHA, HNHB, 3D_F1 13C-FILTERED-F3 13C-RESOLVED NOESY, 3D_F1 15N-FILTERED-F3 15N-RESOLVED NOESY, 2D_SPIN-ECHO DIFFERENCE EXPERIMENTS 0.5mM p47 tail peptide U-15N,13C; 0.55mM p67SH3(C); 5mM MOPSO buffer; 30mM d10-DTT; 100mM KCl 90% H2O, 10% D2O; 100% D2O 100mM KCl 7.1 1 atm 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DMX 600 2 Bruker DMX 750
NMR Refinement Method Details Software simulated annealing The structures are based on a total of 693 restraints, 611 are NOE-derived distance constraints, 82 dihedral angle restraints. No hydrogen bond restraint was used. CNS
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 22 Representative Model 7 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution CNS 1.0 Brunger 2 refinement CNS 1.0 Brunger