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Solution structure of the DNA-binding domain of the Erwinia amylovora RcsB protein
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D_13C-separated_NOESY 1 mM C-terminal fragment of RcsB in 50 mM phosphate buffer, pH 6.4 90% H2O/10% D2O 6.4 ambient 289 2 3D_15N-separated_NOESY 1 mM C-terminal fragment of RcsB in 50 mM phosphate buffer, pH 6.4 90% H2O/10% D2O 6.4 ambient 289 3 2D NOESY in D2O 1 mM C-terminal fragment of RcsB in 50 mM phosphate buffer, pH 6.4 D2O 6.4 ambient 289
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DMX 600 2 Bruker DMX 500 3 Bruker DRX 800
NMR Refinement Method Details Software torsion angle dynamics the structures are based on 1618 meaningful NOE distance restraints XwinNMR
NMR Ensemble Information Conformer Selection Criteria The submitted conformer models are those with the fewest number of constraint violations Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (fewest violations)
Additional NMR Experimental Information Details The structure was determined using triple-resonance NMR spectroscopy.
Computation: NMR Software # Classification Version Software Name Author 1 processing XwinNMR 2.6 Bruker 2 data analysis Felix 97 Accelrys Inc 3 refinement nmr2st 1.05 Pristovsek, P. 4 structure solution DYANA 1.5 Guentert, P.