SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents5mM omega-conotoxin TxVII
Solvent90% H2O, 10% D2O
Ionic Strength0
pH5.6
Pressureambient
Temperature (K)288
Experiment(s):2D NOESY, DQF-COSY, TOCSY
Sample Contents5mM omega-conotoxin TxVII
SolventD2O
Ionic Strength0
pH5.6
Pressureambient
Temperature (K)288
Experiment(s):2D NOESY, DQF-COSY, PE-COSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker AMX 500.0
NMR Refinement
Method distance geometry, simulated annealing
Details The structures are based on a total of 452 restraints, 411 are NOE-derived distance constraints, 20 dihedral angle restraints, 21 distance restraints from hydrogen bonds and disulfide bonds.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 20
Additional NMR Experimental Information
1 This structure was determined using standard 2D homonuclear techniques.
Computation: NMR Software
# Classification Software Name Author
1 structure solution X-PLOR 3.1 Brunger
2 refinement X-PLOR 3.1 Brunger
3 data analysis X-PLOR 3.1 Brunger
4 data analysis UXNMR 970101.2 Bruker
5 processing UXNMR 970101.2 Bruker
6 collection UXNMR 970101.2 Bruker