SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D NOESY 0.5 mM K122-4 pilin dissolved in either 90% H2O/10% D2O or 99% D2O containing 20 mM deuterated sodium acetate, 1 mM NaN3 and 1 mM DSS, pH 5.0. ? ? 5.1 ? 303
2 3D_15N-separated_NOESY 0.5 mM K122-4 pilin dissolved in either 90% H2O/10% D2O or 99% D2O containing 20 mM deuterated sodium acetate, 1 mM NaN3 and 1 mM DSS, pH 5.0. ? ? 5.1 ? 303
3 DQF-COSY 0.5 mM K122-4 pilin dissolved in either 90% H2O/10% D2O or 99% D2O containing 20 mM deuterated sodium acetate, 1 mM NaN3 and 1 mM DSS, pH 5.0. ? ? 5.1 ? 303
4 HNHA 0.5 mM K122-4 pilin dissolved in either 90% H2O/10% D2O or 99% D2O containing 20 mM deuterated sodium acetate, 1 mM NaN3 and 1 mM DSS, pH 5.0. ? ? 5.1 ? 303
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
distance geometry simulated annealing The structures are based on a total of 1213 restraints, 1032 are NOE-derived distance constraints, 181 dihedral angle restraints, 30 distance restraints from hydrogen bonds. 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 50
Conformers Submitted Total Number 10
Representative Model 9 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 collection 6.2B VNMR Varian
2 processing ? NMRPipe Delaglio
3 data analysis 4.2 NMRView Johnson
4 refinement 3.851 X-PLOR Brunger