SOLUTION NMR Experimental Data

Experimental Details
Sample Conditions
Sample ContentsNatural abundance
Solvent2mg/ml in pH 5.9 15mM phosphate buffer with 30 vol-% trifluoroethanol added
Ionic Strength15mM potassium phosphate
Temperature (K)280
Experiment(s):2D NOESY, 2D TOCSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker DMX 750.0
NMR Refinement
Method simulated annealing
Details The structures were calculated using CNS 0.9 with 294 NOE distance constraints, 20 distance constraints from defined torsion angles, and 116 anti-distance constraints. No hydrogen bond constraints were employed.
NMR Ensemble Information
Conformer Selection Criteria structures with acceptable covalent geometry, structures with favorable non-bond energy, structures with the least restraint violations
Conformers Calculated Total Number 50
Conformers Submitted Total Number 36
Additional NMR Experimental Information
1 2D NOESYs performed with mixing times of 60, 150 (deuterated medium), 160ms.
Computation: NMR Software
# Classification Software Name Author
1 collection XWINNMR Bruker
2 processing version: 95 FELIX MSI
3 structure solution version: 0.9 CNS Brunger
4 refinement version: 0.9 CNS Brunger