SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents2.4mM Grammotoxin NA; 90% H2O, 10% D2O
Solvent90% H2O/10% D2O
Ionic Strength0
pH3.5
Pressure1
Temperature (K)283
Experiment(s):DQF-COSY, E-COSY, 2D NOESY
Spectrometer Information
Manufacturer Model Field Strength
Bruker DRX 600.0
NMR Refinement
Method simulated annealing
Details Additional comments about the NMR refinement can be placed here, e.g. the structures are based on a total of 561 restraints, 536 are NOE-derived distance constraints, 20 dihedral angle restraints,5 distance restraints from hydrogen bonds.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 lowest energy
Additional NMR Experimental Information
1 THIS STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR TECHNIQUES.
Computation: NMR Software
# Classification Software Name Author
1 refinement version: 3.1 X-PLOR BRUNGER
2 data analysis version: 3.3 ANSIG Kraulis
3 collection version: 1.3 XWINNMR Bruker