SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample ContentsTachyplesin I peptide at 0.5 mM
Solvent90%/10% H2O/D2O and 99% D2O with 0.15% TFA, pH 3.0
Ionic Strength0.15%
pH3.0
Pressure1 atm
Temperature (K)298
Experiment(s):2D NOESY, 2D TOCSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker DRX 500.0
NMR Refinement
Method simulated annealing with complete cross validation
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 300
Conformers Submitted Total Number 31
Representative Model Choice Rationale
1 minimized average structure
Additional NMR Experimental Information
1 2D experiments were collected both in pure D2O and 9:1 H2O:D2O. To resolve overlap, two temperatures were used, 277K and 298K, and NOE restraints from both temperatures were used in the refinement process.
Computation: NMR Software
# Classification Software Name Author
1 refinement CNS 1.0 Brunger, Adams, Clore, DeLano, Gros, Grosse-Kunstleve, Jiang, Kuszewski, Nilges, Pannu, Read, Rice, Simonson, Warren
2 processing XWINNMR 6.1 Bruker
3 collection XWINNMR 6.1 Bruker
4 structure solution CNS 1.0 Brunger, Adams, Clore, DeLano, Gros, Grosse-Kunstleve, Jiang, Kuszewski, Nilges, Pannu, Read, Rice, Simonson, Warren