SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 3D_13C-separated_NOESY 0.5 mM FHA1 U-15N,13C; 10 mM sodium phosphate buffer (pH 6.5), 1mM DTT, and 1 mM EDTA; 90% H2O, 10% D2O 10 mM sodium phosphate, 1mM DTT, and 1 mM EDTA 90% H2O/10% D2O 6.5 ambient 293
2 3D_15N-separated_NOESY 0.5 mM FHA1 U-15N,13C; 10 mM sodium phosphate buffer (pH 6.5), 1mM DTT, and 1 mM EDTA; 90% H2O, 10% D2O 10 mM sodium phosphate, 1mM DTT, and 1 mM EDTA 90% H2O/10% D2O 6.5 ambient 293
3 2D_13C/15N-filtered_NOESY 0.5 mM FHA1 U-15N,13C; 10 mM sodium phosphate buffer (pH 6.5), 1mM DTT, and 1 mM EDTA; 90% H2O, 10% D2O 10 mM sodium phosphate, 1mM DTT, and 1 mM EDTA 90% H2O/10% D2O 6.5 ambient 293
4 3D_13C-edited_13C/15N-filtered_NOESY 0.5 mM FHA1 U-15N,13C; 10 mM sodium phosphate buffer (pH 6.5), 1mM DTT, and 1 mM EDTA; 90% H2O, 10% D2O 10 mM sodium phosphate, 1mM DTT, and 1 mM EDTA 90% H2O/10% D2O 6.5 ambient 293
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker DRX 800
NMR Refinement
Method Details Software
The complex structures are generated using a total of 2438 restraints. Among them, 3 artifical constraints, 192 TALOS-derived dihedral angle restrains, 78 restraints from H-bond, 16 intermolecular distance constrains, and 2149 intra-FHA1 and intra-peptide distance constraints. ? 1
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number 50
Conformers Submitted Total Number 20
Representative Model ()
Computation: NMR Software
# Classification Version Software Name Author
1 collection 2.6 XwinNMR Bruker
2 processing 2.6 XwinNMR Bruker
3 structure solution 1.0 CNS Brunger et al.
4 refinement 1.0 CNS Brunger et al.