SOLUTION NMR Experimental Data

Experimental Details
Sample Conditions
Sample Contents1.3mM U-[13C,15N] protein, 5mM Tris, 100mM NaCl, 5mM NaN3
Solvent90% H2O, 10% D2O
Ionic Strength100mM NaCl
Temperature (K)298
Experiment(s):3D_13C-separated_NOESY, 3D_15N-separated_NOESY
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 600.0
NMR Refinement
Method simulated annealing, molecular dynamics, torsion angle dynamics
Details The structures were computed using default ARIA parameters, with qrelax set to false. 430 manually assigned NOE distance restraints were included, and qshift and qexclude were set to false for the manually assigned NOEs. ARIA assigned 1140 unambiguous and 435 ambiguous NOE distance restraints. 51 dihedral restraints, 46 hydrogen bond restraints, and 36 backbone amide residual dipolar couplings were also used in the calculation.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 20
Conformers Submitted Total Number 7
Representative Model Choice Rationale
1 lowest energy
Additional NMR Experimental Information
1 The structure was determined using triple-resonance NMR spectroscopy.
Computation: NMR Software
# Classification Software Name Author
1 refinement CNS 1.1 n/a
2 structure solution CNS 1.1 n/a
3 structure solution ARIA 1.2 n/a
4 data analysis NMRView 5.0.4 n/a
5 processing NMRPipe 2.1 Rev 2002.044.17.08 n/a