SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.8mM DDI-bulged DNA complex, 0.1M NaCl, 10mM sodium phosphate and 0.1mM EDTA buffer,90% H20/10% D20; 99.96% D20
Solvent90% H20/10% D20; 99.96% D20
Ionic Strength0.1M NaCl, 10mM sodium phosphate, 0.1mM EDTA
pH6.5
Pressureambient
Temperature (K)298
Experiment(s):2D NOESY, 2D TOCSY, DQF-COSY, H-P COSY, COSY-45
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 500.0
Varian INOVA 750.0
Bruker AVANCE 600.0
NMR Refinement
Method distance geometry sinulated annealing
Details The structures are based on a total of 694 NOE restranints and 166 dihedral angle restraints.
NMR Ensemble Information
Conformer Selection Criteria all calculated structures submitted
Conformers Calculated Total Number 10
Conformers Submitted Total Number 10
Representative Model Choice Rationale
1 all calculated structures submited have the least restraint violation and the lowst energy.
Additional NMR Experimental Information
1 This structure was determined using 2D homonuclear and heteronuclear techniques.
Computation: NMR Software
# Classification Software Name Author
1 refinement CNS 1.0 Brunger, A.T. et al
2 data analysis Sparky 3.106 Goddard, T.D. and Kneller, D.G.
3 processing NMRPipe 2002.044.17.08 Delaglio, F.