SOLUTION NMR Experimental Data

Experimental Details
Sample Conditions
Sample Contents0.5 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.
Ionic Strengthn/a
Temperature (K)303
Experiment(s):2D NOESY, 3D_15N-separated_NOESY, DQF-COSY, HNHA
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 800.0
Varian UNITY 600.0
NMR Refinement
Method distance geometry simulated annealing
Details 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.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 50
Conformers Submitted Total Number 10
Representative Model Choice Rationale
1 closest to the average
Computation: NMR Software
# Classification Software Name Author
1 refinement X-PLOR 3.851 Brunger
2 data analysis NMRview 4.2 Johnson
3 processing NMRPipe Delaglio
4 collection VNMR 6.2B Varian