SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D TOCSY 0.5-0.8 mM INSULIN A CHAIN, 0.5-0.8 mM INSULIN B CHAIN, 90% H2O/10% D2O 0 90% H2O/10% D2O 7.4 AMBIENT 298
2 NOESY 0.5-0.8 mM INSULIN A CHAIN, 0.5-0.8 mM INSULIN B CHAIN, 90% H2O/10% D2O 0 90% H2O/10% D2O 7.4 AMBIENT 298
3 COSY 0.5-0.8 mM INSULIN A CHAIN, 0.5-0.8 mM INSULIN B CHAIN, 90% H2O/10% D2O 0 90% H2O/10% D2O 7.4 AMBIENT 298
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Varian INOVA 600
NMR Refinement
Method Details Software
DISTANCE GEOMETRY, SIMULATED ANNEALING RMSD VALUES FOR ALL 20 STRUCTURES VERSUS GEOMETRIC AVERAGE: (BACKBONE, A2-A19, B3-B26) 0.37 ANGSTR 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 40
Conformers Submitted Total Number 20
Representative Model 1 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 refinement 3.85 X-PLOR BRUNGER, A.T. ET AL.
2 structure solution 6.1B VNMR_6.1B Varian