SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1mM DOCK23 U-15N,13C: 100mM phosphate buffer NA: trace amounts of sodium azide, AEBSF protease inhibitor cocktail and TSP 1H shift reference: 90% H2O, 10% D2O
Solvent90% H2O, 10% D2O
Ionic Strength100mM phosphate buffer NA
pH6.5
Pressureambient
Temperature (K)298
Experiment(s):3D_15N-separated_NOESY, 3D_13C-separated_NOESY
Spectrometer Information
Manufacturer Model Field Strength
Bruker DRX 800.0
Bruker DRX 500.0
NMR Refinement
Method simulated annealing
Details the structures are based on a total of 1754 restraints: 1618 NOE-derived distance restraints, 78 dihedral angle restraints, 58 distance restraints from hydrogen bonds.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 7
Representative Model Choice Rationale
1 closest to the average
Additional NMR Experimental Information
1 The structure was determined using triple-resonance NMR spectroscopy. Intermolecular contacts were obtained from an X-filtered NOESY experiment on a mixed-labeled sample.
Computation: NMR Software
# Classification Software Name Author
1 refinement CNS 1.0 Brunger
2 structure solution CNS 1.0 Brunger
3 data analysis ANSIG 3.3 Kraulis
4 processing AZARA 1.0 Boucher