SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 3D_13C-separated_NOESY 1.5 mM CBM4-2 15N-labelled, and 13C,15N double labelled protein; 50 mM CaCl2, 50 mM sodium acetate-d3, pH 6.0, 10% D2O, 10 mM sodium azide, 0.1 mM sodium trimethylsilylpropionate (TSP) 0.2 M 90% H2O/10% D2O 6.0 ambient 310
2 3D_15N-separated_NOESY 1.5 mM CBM4-2 15N-labelled, and 13C,15N double labelled protein; 50 mM CaCl2, 50 mM sodium acetate-d3, pH 6.0, 10% D2O, 10 mM sodium azide, 0.1 mM sodium trimethylsilylpropionate (TSP) 0.2 M 90% H2O/10% D2O 6.0 ambient 310
3 HNHA 1.5 mM CBM4-2 15N-labelled, and 13C,15N double labelled protein; 50 mM CaCl2, 50 mM sodium acetate-d3, pH 6.0, 10% D2O, 10 mM sodium azide, 0.1 mM sodium trimethylsilylpropionate (TSP) 0.2 M 90% H2O/10% D2O 6.0 ambient 310
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
hybrid distance geometry/simulated annealing using XPLOR The final set of restraints contained 1654 non-redundant unambiguous NOEs and 17 ambiguous NOEs, 93 dihedral angle restraints, 72 chi1 and 1 chi2 restraint, and 65 pairs of hydrogen bond restraints, plus 177 backbone dihedral restraints based on 13C shifts from TALOS. 1
NMR Ensemble Information
Conformer Selection Criteria ?
Conformers Calculated Total Number ?
Conformers Submitted Total Number 1
Representative Model ? (minimized average structure)
Computation: NMR Software
# Classification Version Software Name Author
1 processing 2000 Felix Molecular Simulations Inc.
2 structure solution 3.1 X-PLOR Axel T. Brunger
3 refinement 3.1 X-PLOR Axel T. Brunger