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NMR Solution structure of Human MIP-3alpha/CCL20
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 0.9 mM Protein 90% H2O/10% D2O 4.2 ambient 298 2 2D 1H-1H TOCSY 0.9 mM Protein 90% H2O/10% D2O 4.2 ambient 298 3 2D DQF-COSY 0.9 mM Protein 90% H2O/10% D2O 4.2 ambient 298 4 2D 1H-1H NOESY 0.9 mM Protein 100% D2O 4.2 ambient 298 5 2D 1H-1H TOCSY 0.9 mM Protein 100% D2O 4.2 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 700 2 Bruker AVANCE 500
NMR Refinement Method Details Software DGSA-distance geometry simulated annealing In total, 2362 restraints were used: 1827 unambiguous NOE restraints, 455 ambiguous restraints, 64 broad dihedral restraints and 16 hydrogen bonding restraints. ARIA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution ARIA Linge, J.P. et al. 2 refinement CNS 1.1 Brunger, A.T. et al. 3 data analysis NMRView 5.0.4 Johnson, B. et al. 4 collection XwinNMR 3.0, 3.5 Bruker Biospin