SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.2 mM AlaA2-DKP-Insulin; 100% D2O;
Solvent100% D2O;
Ionic Strengthn/a
pH7.6
Pressureambient
Temperature (K)303
Experiment(s):2D NOESY, DQF-COSY
Sample Contents1.2 mM AlaA2-DKP-Insulin; 90% H2O, 10% D2O;
Solvent90% H2O, 10% D2O;
Ionic Strengthn/a
pH7.0
Pressureambient
Temperature (K)298
Experiment(s):2D NOESY, DQF-COSY
Sample Contents1.2 mM AlaA2-DKP-Insulin; 20% Deuteroacetic Acid, 80% D2O;
Solvent20% Deuteroacetic Acid, 80% D2O;
Ionic Strengthn/a
pH1.9
Pressureambient
Temperature (K)298
Experiment(s):2D NOESY, DQF-COSY
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 600.0
NMR Refinement
Method distance geometry and simulated annealing
Details The structure is based on a total of 416 restraints, 367 are NOE-derived distance constraints, 32 dihedral angle restraints, 17 distance restraints from hydrogen bonds.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 60
Conformers Submitted Total Number 15
Representative Model Choice Rationale
1 closest to the average
Additional NMR Experimental Information
1 This structure was determined using standard 2D homonuclear techniques.
Computation: NMR Software
# Classification Software Name Author
1 refinement X-PLOR 3.85 Brunger
2 processing VNMR 6.1B Varian Inc.
3 refinement DGII InsightII 2000 Molecular Simulations Inc.