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SOLUTION STRUCTURE OF THE INSECTICIDAL NEUROTOXIN J-ATRACOTOXIN-HV1C
SOLUTION NMR
NMR Experiment
Experiment
Type
Sample Contents
Solvent
Ionic Strength
pH
Pressure
Temperature (K)
Spectrometer
1
H2O 2D NOESY
1.6 MM J-ATRACOTOXIN-HV1C
0.005
4.95
1 atm
298
2
2D TOCSY
1.6 MM J-ATRACOTOXIN-HV1C
0.005
4.95
1 atm
298
3
E-COSY
1.6 MM J-ATRACOTOXIN-HV1C
0.005
4.95
1 atm
298
4
D2O 2D NOESY
1.6 MM J-ATRACOTOXIN-HV1C
0.005
4.95
1 atm
298
NMR Spectrometer Information
Spectrometer
Manufacturer
Model
Field Strength
1
Bruker
AVANCE
600
NMR Refinement
Method
Details
Software
DYNAMICAL SIMULATED ANNEALING
THE STRUCTURES ARE BASED ON A TOTAL OF 403 NOE-DERIVED DISTANCE RESTRAINTS, 41
DIHEDRAL-ANGLE RESTRAINTS, PLUS 56 RESTRAINTS DEFINING 14 HYDROGEN BONDS.
XwinNMR
NMR Ensemble Information
Conformer Selection Criteria
structures with the lowest energy
Conformers Calculated Total Number
100
Conformers Submitted Total Number
20
Representative Model
1 (lowest energy)
Additional NMR Experimental Information
Details
THIS STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR NMR TECHNIQUES.