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NMR STRUCTURE OF HUMAN INSULIN MUTANT ILE-A2-GLY, VAL-A3-GLY, HIS-B10-ASP, PRO-B28-LYS, LYS-B29-PRO, 20 STRUCTURES
SOLUTION NMR
NMR Experiment
Experiment
Type
Sample Contents
Solvent
Ionic Strength
pH
Pressure
Temperature (K)
Spectrometer
1
2D NOESY
1.0 MM GLYA2,A3-DKP- INSULIN; 90% H2O/10% D2O;
7.00
AMBIENT
298.00
2
TOCSY
1.0 MM GLYA2,A3-DKP- INSULIN; 90% H2O/10% D2O;
7.00
AMBIENT
298.00
NMR Spectrometer Information
Spectrometer
Manufacturer
Model
Field Strength
1
Varian
INOVA
600
NMR Refinement
Method
Details
Software
DISTANCE GEOMETRY AND SIMULATED ANNEALING
THE STRUCTURE IS BASED ON A TOTAL OF 390 RESTRAINTS, 325 ARE NOE-DERIVED DISTANCE CONSTRAINTS, 31 DIHEDRAL ANGLE RESTRAINTS, 34 DISTANCE RESTRAINTS FROM HYDROGEN BONDS.
X-PLOR 3.85, DGII INSIGHTII
NMR Ensemble Information
Conformer Selection Criteria
structures with the lowest energy
Conformers Calculated Total Number
35
Conformers Submitted Total Number
20
Representative Model
1 (n/a)
Additional NMR Experimental Information
Details
THIS STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR TECHNIQUES.
Computation: NMR Software
#
Classification
Version
Software Name
Author
1
refinement
X-PLOR 3.85, DGII INSIGHTII
2000
BRUNGER (X-PLOR), MOLECULAR SIMULATIONS INC. (DGII)