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SOLUTION STRUCTURE OF HUMAN HEART-TYPE FATTY ACID BINDING PROTEIN
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D_NOESY 1-3 mM H-FABP (non-labelled or 15N-labelled); 20 mM phosphate buffer (pH 5.5); 0.05% NaN3 90% H2O/10% D2O 20 5.5 ambient 310 2 3D_15N-separated_NOESY 1-3 mM H-FABP (U-15N); 20 mM phosphate buffer (pH 5.5); 0.05% NaN3 90% H2O/10% D2O 20 5.5 ambient 310
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DMX 600
NMR Refinement Method Details Software simulated annealing and energy-minimization The structure was determined based on 2589 NOE-derived distance constraints and 40 H-bond constraints. XwinNMR
NMR Ensemble Information Conformer Selection Criteria structures with lowest violations of experimental constraints Conformers Calculated Total Number 100 Conformers Submitted Total Number 20
Additional NMR Experimental Information Details This structure was determined using non-delipidated recombinant human H-FABP samples.
Computation: NMR Software # Classification Version Software Name Author 1 processing XwinNMR 1.3 BRUKER 2 data analysis AURELIA 2.5.9 BRUKER 3 structure solution DYANA 1.5 P. Guentert 4 refinement Discover 97 MSI