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Structure and Ubiquitin Interactions of the Conserved NZF Domain of Npl4
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 HNCACB 1mM Npl4 NZF domain, U-15N,13C; 20 mM sodium Phosphate, pH 5.5, 50mM NaCl, 5 mM BME,90% H2O, 10% D2O 90% H2O/10% D2O 70 mM 5.5 ambient 291 2 HN(CA)CO 1mM Npl4 NZF domain, U-15N,13C; 20 mM sodium Phosphate, pH 5.5, 50mM NaCl, 5 mM BME,90% H2O, 10% D2O 90% H2O/10% D2O 70 mM 5.5 ambient 291 3 H(CCO)NH-TOCSY 1mM Npl4 NZF domain, U-15N,13C; 20 mM sodium Phosphate, pH 5.5, 50mM NaCl, 5 mM BME,90% H2O, 10% D2O 90% H2O/10% D2O 70 mM 5.5 ambient 291 4 (H)C(CO)NH-TOCSY 1mM Npl4 NZF domain, U-15N,13C; 20 mM sodium Phosphate, pH 5.5, 50mM NaCl, 5 mM BME,90% H2O, 10% D2O 90% H2O/10% D2O 70 mM 5.5 ambient 291 5 3D_13C-separated_NOESY 1mM Npl4 NZF domain, U-15N,13C; 20 mM sodium Phosphate, pH 5.5, 50mM NaCl, 5 mM BME,90% H2O, 10% D2O 90% H2O/10% D2O 70 mM 5.5 ambient 291 6 3D_15N-separated_NOESY 1mM Npl4 NZF domain, U-15N,13C; 20 mM sodium Phosphate, pH 5.5, 50mM NaCl, 5 mM BME,90% H2O, 10% D2O 90% H2O/10% D2O 70 mM 5.5 ambient 291
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 600 2 Varian UNITYPLUS 500
NMR Refinement Method Details Software Torsion Angle Dynamics and Simulated annealing Inital structures from Torsion Angle Dynamics (DYANA)
were regularized with a gentle annelaing
protocol in CNS CNS
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy Conformers Calculated Total Number 40 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 refinement CNS 1.1 BRUNGER, ADAMS, CLORE, DELANO, GROS, GROSSE-KUNSTLEVE, JIANG, KUSZEWSKI, NILGES, PANNU, READ, RICE, SIMONSON, WARREN 2 refinement DYANA 1.5 Guntert, P., Mumenthaler, C., Wuthrich, K. 3 processing Felix 97 4 data analysis Sparky 3.106