SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.5-2.5mM TRF1 U-15N, 13C, 50mM phosphate buffer, 100mM NaCl
Solvent90% H2O, 10% D2O, 100% D2O
Ionic Strengthn/a
pH6.8
Pressureambient
Temperature (K)300
Experiment(s):3D HNHA, 3D HNHB, 3D Sequential assignment protocol, 3D_15N_separated_NOESY, 3D_13C_separated_NOESY, 2D NOESY, 2D TOCSY, 2D DQF-COSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker AMX 500.0
Bruker DRX 500.0
Bruker DMX 600.0
NMR Refinement
Method distance geometry/simulated annealing
Details The structures are generated by 4D simulated annealing with EMBOSS, based on a total of 916 experimental restraints, 852 are NOE-derived distance restraints, 36 hydrogen restraints and 28 dihedral restraints. 25 out of 100 structures which have the lowest violation and a low energies were selected for the final set.
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations
Conformers Calculated Total Number 100
Conformers Submitted Total Number 25
Representative Model Choice Rationale
1 closest to the average
Additional NMR Experimental Information
1 The structure was determined using triple-resonance NMR spectroscopy.
Computation: NMR Software
# Classification Software Name Author
1 refinement EMBOSS 5.0 Nakai, T., Kidera, A., and Nakamura, H.