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SOLUTION STRUCTURE OF REDUCED MJ0307
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 HMQC-J 1.5mM Mj0307 U-15N; 35mM Sodium Phosphate pH 6.3, 5 mM DTT, 0.02% Sodium Azide 90% H2O/10% D2O 35mM sodium phosphate 6.3 ambient 308 2 2D NOESY 1.5mM Mj0307; 35mM Sodium Phosphate pH 6.3, 5 mM DTT, 0.02% Sodium Azide 100% D2O 35mM sodium phosphate 6.3 ambient 308 3 3D_15N-separated_NOESY 1.5mM Mj0307 U-15N; 35mM Sodium Phosphate pH 6.3, 5 mM DTT, 0.02% Sodium Azide 90% H2O/10% D2O 35mM sodium phosphate 6.3 ambient 308 4 3D_13C-separated_NOESY 1.5mM Mj0307 U-(15N,13C); 35mM Sodium Phosphate pH 6.3, 5 mM DTT, 0.02% Sodium Azide 100% D2O 35mM sodium phosphate 6.3 ambient 298 5 4D_13C-separated_NOESY 1.5mM Mj0307 U-(15N,13C); 35mM Sodium Phosphate pH 6.3, 5 mM DTT, 0.02% Sodium Azide 100% D2O 35mM sodium phosphate 6.3 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AMX 600 2 Bruker DRX 500
NMR Refinement Method Details Software torsion angle dynamics (DYANA)
restrained energy minimization (OPAL) 505 upper limit distance constraints
52 backbone phi torsion angle constraints
30 hydrogen bond constraints UXNMR
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 60 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Additional NMR Experimental Information Details The structure was determined using 2D homonuclear techniques and
triple-resonance NMR spectroscopy
Computation: NMR Software # Classification Version Software Name Author 1 collection UXNMR 910901 Bruker 2 collection XwinNMR 2.0 Bruker 3 processing Felix 98 MSI Biosym 4 structure solution DYANA 1.5 Guntert et al. 5 refinement OPAL 2.6 Luginbuhl et al.