SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents2.8 mM PT-insulin; 35% Trifluoroethanol; 5% D2O; 60% H2O
Solvent35% Trifluoroethanol; 5% D2O; 60% H2O
Ionic Strengthn/a
pH3.13
Pressure1atm
Temperature (K)298
Experiment(s):2D NOESY
Spectrometer Information
Manufacturer Model Field Strength
Varian Unity INOVA 800.0
Varian Unity INOVA 750.0
Varian Unity INOVA 500.0
NMR Refinement
Method simulated annealing, molecular dynamics
Details 197 NOEs, 52 dihedral angles, 11 hydrogen bonds. Force constants: k(NOE)= 50 kcal mol-1 AA-1, k(DIHE)= 200 kcal mol-1 AA-1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 25
Representative Model Choice Rationale
1 lowest energy
Computation: NMR Software
# Classification Software Name Author
1 refinement X-PLOR 3.851 Brunger
2 structure solution X-PLOR 3.851 Brunger
3 data analysis XEASY Digital UNIX V4.0 version 1 Bartels, Xia, Billeter, Guntert, Wuthrich
4 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer, Bax