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Solution structure and backbone dynamics of the ribosomal protein S6wt
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.8-1.2 mM [U-15N] protein, 20 mM MES, 50 mM sodium chloride 95% H2O/5% D2O 6.3 ambient 298 2 3D 1H-15N TOCSY 0.8-1.2 mM [U-15N] protein, 20 mM MES, 50 mM sodium chloride 95% H2O/5% D2O 6.3 ambient 298 3 3D 1H-15N NOESY 0.8-1.2 mM [U-15N] protein, 20 mM MES, 50 mM sodium chloride 95% H2O/5% D2O 6.3 ambient 298 4 3D HNHA 0.8-1.2 mM [U-15N] protein, 20 mM MES, 50 mM sodium chloride 95% H2O/5% D2O 6.3 ambient 298 5 2D DQF-COSY 0.8-1.2 mM protein, 50 mM sodium chloride 100% D2O 6.3 ambient 298 6 2D 1H-1H TOCSY 0.8-1.2 mM protein, 50 mM sodium chloride 100% D2O 6.3 ambient 298 7 2D 1H-1H NOESY 0.8-1.2 mM protein, 50 mM sodium chloride 100% D2O 6.3 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 600
NMR Refinement Method Details Software simulated annealing sa.inp and refine.inp used with slight modifications. xwinnmr/TOPSPIN
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations Conformers Calculated Total Number 300 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 collection xwinnmr/TOPSPIN Bruker Biospin 2 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 3 chemical shift assignment ANSIG Kraulis 4 data analysis ANSIG Kraulis 5 peak picking ANSIG Kraulis 6 structure solution X-PLOR Brunger 7 geometry optimization X-PLOR Brunger 8 refinement X-PLOR Brunger 9 data analysis AQUA Rullmann, Doreleijers and Kaptein 10 structure solution ProcheckNMR Laskowski and MacArthur 11 data analysis TALOS Cornilescu, Delaglio and Bax 12 structure solution MOLMOL Koradi, Billeter and Wuthrich 13 data analysis MULDER P. Padrta & V. Sklenar