SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents0.5mM CBP bromodomain U-15N; 0.5mM P53 peptide; 100mM phosphate buffer; pH 6.5
Solvent90% H2O, 10% D2O
Ionic Strengthn/a
pH6.5
Pressureambient
Temperature (K)298
Experiment(s):2D_15N-HSQC, 3D_15N-separated_NOESY
Sample Contents0.5mM CBP bromodomain U-15N,13C; 0.5mM P53 peptide;100mM phosphate buffer; pH 6.5
Solvent90% H2O, 10% D2O
Ionic Strengthn/a
pH6.5
Pressureambient
Temperature (K)298
Experiment(s):3D_13C-separated_NOESY
Sample Contents0.5mM CBP bromodomain U-15N,13C; 0.5mM P53 peptide;100mM phosphate buffer; pH 6.5
Solvent99.9%D2O
Ionic Strengthn/a
pH6.5
Pressureambient
Temperature (K)298
Experiment(s):3D_HCCHTOCSY, 3D_13C-edited_13C/15N-filtered_NOESY
Sample Contents0.5mM CBP bromodomain U-15N,13C,75% 2H; 0.5mM P53 peptide;100mM phosphate buffer; pH 6.5
Solvent90% H2O, 10% D2O
Ionic Strengthn/a
pH6.5
Pressureambient
Temperature (K)298
Experiment(s):3D_CBCA(CO)NH
Spectrometer Information
Manufacturer Model Field Strength
Bruker DRX 600.0
Bruker DRX 500.0
NMR Refinement
Method distance geometry simulated annealing
Details 71 inter-molecular NOEs are observed between protein and peptide.
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number 200
Conformers Submitted Total Number 20
Additional NMR Experimental Information
1 The structure was determined using triple-resonance NMR spectroscopy.
Computation: NMR Software
# Classification Software Name Author
1 refinement X-PLOR 3.1 Axel Brunger
2 iterative matrix relaxation ARIA 0.1 Michael Nilges
3 structure solution X-PLOR 3.1 Axel Brunger
4 data analysis NMRView 5.0.3 Bruce Johnson
5 processing NMRPipe 1 Frank Delaglio