SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 3D_15N-separated_NOESY 1mM NtrC4r U-15N,13C 10 mM phosphate buffer pH 7.0. 40 mM 90% H2O/10% D2O 7 ambient 323
2 3D_13C-separated_NOESY 1mM NtrC4r U-15N,13C 10 mM phosphate buffer pH 7.0. 40 mM 90% H2O/10% D2O 7 ambient 323
3 HNHA 1mM NtrC4r U-15N,13C 10 mM phosphate buffer pH 7.0. 40 mM 90% H2O/10% D2O 7 ambient 323
4 2D NOESY 1mM NtrC4r U-15N,13C 10 mM phosphate buffer pH 7.0. 40 mM 90% H2O/10% D2O 7 ambient 323
5 15N-IPAP-HSQC 1mM NtrC4r U-15N,13C 10 mM phosphate buffer pH 7.0. 40 mM 90% H2O/10% D2O 7 ambient 323
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
simulated annealing The structures are based on 1155 NOE restraints, 19 hydrogen bonds (38 restraints), 57 Phi dihedral restraints, 11 Chi1 restraints, and 24 1H-15N residual dipolar coupling restraints. 1
NMR Ensemble Information
Conformer Selection Criteria structures with favorable non-bond energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 38
Representative Model 11 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution 1.1 CNS Brunger
2 processing Linux NMRPipe Delaglio
3 data analysis 5.0 NMRView Johnson
4 structure solution 1.5 DYANA Guntert
5 refinement 1.5 DYANA Guntert