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Solution NMR Structure of protein YqcC from E. coli: Northeast Structural Genomics Consortium target ER225
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D_15N-separated_NOESY 1 mM U-13C,15N YqcC, 20 mM MES, 100 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02% NaN3, 5% D2O, 95% H2O 95% H2O/5% D2O 100 mM NaCl, 5 mM CaCl2 6.5 ambient 293 2 3D_13C-separated_NOESY 1 mM U-13C,15N YqcC, 20 mM MES, 100 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02% NaN3, 5% D2O, 95% H2O 95% H2O/5% D2O 100 mM NaCl, 5 mM CaCl2 6.5 ambient 293 3 3D_13C-separated_NOESY 1 mM U-13C,15N YqcC, 20 mM MES, 100 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02% NaN3 100% D2O 100 mM NaCl, 5 mM CaCl2 6.5 ambient 293 4 4D_13C-separated_NOESY 1 mM U-13C,15N YqcC, 20 mM MES, 100 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02% NaN3 100% D2O 100 mM NaCl, 5 mM CaCl2 6.5 ambient 293
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 600 2 Varian INOVA 750 3 Varian INOVA 800 4 Varian INOVA 900
NMR Refinement Method Details Software The structure was solved automatically using AutoStructure, and refined manually with Xplor and CNS Felix
NMR Ensemble Information Conformer Selection Criteria lowest energy and fewest restraint violations Conformers Calculated Total Number 30 Conformers Submitted Total Number 20 Representative Model 1 (fewest violations, good geometry, low energy)
Computation: NMR Software # Classification Version Software Name Author 1 processing Felix 97 MSI 2 collection VNMR 6.1C Varian 3 refinement X-PLOR NIH Brunger, A.T. 4 refinement CNS 1.1 Brunger, A.T. 5 data analysis Sparky 3.106 Goddard, T. 6 structure solution AutoStructure 2.1.1 Huang, J., and Montelione, G.