SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents2mM conotoxin TVIIA
Solvent90% H2O/10% D2O or 99.99% D2O
Ionic Strength0
pH3.0
Pressureambient
Temperature (K)283
Experiment(s):2D NOESY, DQF-COSY, E-COSY, TOCSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker ARX 500.0
Bruker DMX 750.0
NMR Refinement
Method simulated annealing
Details The structures are based on a total of 562 interproton distance restraints, and 18 backbone and 9 side chain dihedral angle restraints derived from spin-spin coupling constants.
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number 50
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 fewest violations,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