SOLUTION NMR Experimental Data

Experimental Details
Sample Conditions
Sample Contents4mM peptide in 500 ul solvent.
Solvent100% DMSO-D6
Ionic Strengthn/a
Temperature (K)298
Experiment(s):2D NOESY, DQF-COSY, TOCSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker AVANCE 600.0
Bruker AVANCE 400.0
NMR Refinement
Method torsion dynamics, molecular dynamics, energy minimization.
Details 50 initial structures were generated using DYANA software, followed by 500 steps restrained minimization.Then using DISCOVER 3, 35 ps MD and 750 steps conjugate gradient EM.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 50
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 lowest energy
Additional NMR Experimental Information
1 Classical 2D homonuclear NMR technques were used.Different NOESY with different mixing time (from 80ms to 800ms) were recorded in order to determine the best conditions without spin diffusion.
Computation: NMR Software
# Classification Software Name Author
1 refinement DISCOVER 3 MSI, San Diego.
2 refinement DYANA 1.5 Guentert P., Mumenthaler C. and Wuethrich K. (1997) J. Mol. Biol., 273,283-298
3 data analysis XEASY 1.2 Bartels C., Billeter M., Guentert P. and Wuethrich K. (1995) J.Biomol. NMR, 5, 1-10
4 processing XWINNMR 2.6 Bruker GMBH
5 collection XWINNMR 2.6 Bruker GMBH