SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1 mM 1H,15N labeled protein 1 mM unlabeled peptide 20 mM d-11 tris and 10mM d10-DTT 5 mM CaCl2 and 30mM KCL
Solvent90% H2O, 10% D2O
Ionic Strength0.045 M/L
pH7.5
Pressureambient
Temperature (K)310
Experiment(s):3D_15N-separated_NOESY
Sample Contents1 mM 1H,13C,15N labeled protein 1 mM unlabeled peptide 20 mM d-11 tris and 10mM d10-DTT 5 mM CaCl2 and 30mM KCL
Solvent90% H2O, 10% D2O
Ionic Strength0.045 M/L
pH7.5
Pressureambient
Temperature (K)310
Experiment(s):3D_13C-separated_NOESY, 2D_15N/13C_F2-Filtered_NOESY, 3D_13C-F1_separated_13C/15N-F2_Filtered_HMQC-NOESY
Sample Contents1 mM 1H,13C,15N labeled protein 1 mM unlabeled peptide 20 mM d-11 tris and 10mM d10-DTT 5 mM CaCl2 and 30mM KCL
Solvent100% D2O
Ionic Strength0.045 M/L
pH7.5
Pressureambient
Temperature (K)310
Experiment(s):3D_13C-separated_NOESY
Spectrometer Information
Manufacturer Model Field Strength
Bruker AVANCE 800.0
Bruker AVANCE 600.0
NMR Refinement
Method Torsion Angle Dynamics, Restrained Molecular Dynamics, Simulated Annealing,
Details The structures are based on a total of 3274 restraints, 2964 are NOE-derived distance constraints and 310 dihedral angle restraints.
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number 128
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 closest to the average
Additional NMR Experimental Information
1 Protein Backbone/Side-Chain Assignments were made from 3D CBCA(CO)NH, 3D HNCA, 3D HN(CO)CA, 3D HNCO 3D HCCH-TOCSY, 3D HCCH-COSY experiments. Peptide was assigned from 2D-Filtered COSY/TOCSY Experiments.
Computation: NMR Software
# Classification Software Name Author
1 refinement AMBER 7.0 Pearlman, Case, Caldwell, Seibel, Chandra Singh, Weiner, Kollman
2 structure solution DYANA 1.5 Guentert
3 data analysis FELIX 2000 Accelrys
4 processing FELIX 2000 Accelrys
5 collection XWINNMR 3.0 Bruker