SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents0.6 mM in H2O/D2O 90:10%;
Solvent90% H2O and 10% D2O
Ionic Strengthnone
pH3.1
Pressureambient
Temperature (K)300
Experiment(s):DQF COSY, 2D TOCSY, AND 2D NOSEY
Sample Contents0.6 mM in 100% D2O
Solvent100% D2O
Ionic Strengthnone
pH3.1
Pressureambient
Temperature (K)300
Experiment(s):DQF-COSY, 2D TOCSY, AND 2D NOESY
Spectrometer Information
Manufacturer Model Field Strength
VARIAN UNITY PLUS 500.0
NMR Refinement
Method SIMULATED ANNEALING
Details SEE JOURNAL REFERENCE
NMR Ensemble Information
Conformer Selection Criteria NO RESTRAINT VIOLATIONS LESS THAN 0.2 ANGSTROMS AND MIMINUM ENERGY LESS THAN 115.0 KCAL/MOL BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE: 1
Conformers Calculated Total Number 250
Conformers Submitted Total Number 19
Representative Model Choice Rationale
1 minimized average structure
Additional NMR Experimental Information
1 THE STRUCTURE WAS DETERMINED USING HOMONUCLEAR 1H-1H 2D NMR ON THE NATURAL TOXIN EXTRACTED FROM THE SCORPION VENOM
Computation: NMR Software
# Classification Software Name Author
1 collection VNMR 6.1c VARIAN
2 processing NMRPipe 1 DELAGLIO
3 refinement CNS 1.1 BRUNGER