SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents0.5 MM unlabeled DUPLEX DNA, 40MM SODIUM PHOSPHATE, PH 7.0
Solvent100% D2O
Ionic Strength40mM
pH7.0
Pressure1
Temperature (K)308
Experiment(s):H-31P-HSQC, HP-ctNOESY-DIF, COSY
Sample Contents0.5 MM U-13C/15N DUPLEX DNA, 40MM SODIUM PHOSPHATE, PH 7.0
Solvent90% H2O, 10% D2O
Ionic Strength40mM
pH7.0
Pressure1
Temperature (K)308
Experiment(s):COSY,2D NOESY,13C-HSQC-J-MODULATED,13C-HSQC-F1-COUPLED, 15N-HSQC-F1-COUPLED
Spectrometer Information
Manufacturer Model Field Strength
Bruker AVANCE 800.0
Bruker DMX 600.0
NMR Refinement
Method SIMULATED ANNEALING, MOLECULAR DYNAMICS
Details THE STRUCTURE IS BASED ON A TOTAL OF 162 NOE, 32 HYDROGEN BOND, AND 24 DIHEDRAL RESTRAINTS; AS WELL AS 262 CH AND 16 NH ONE-BOND DIPOLAR COUPLING RESTRAINTS, 200 APPROXIMATE PROTON-PROTON DIPOLAR COUPLINGS, 300 quantitative proton-proton dipolar restraints, 22 31P-1H dipolar couplings, and 22 31P chemical shift anisotropy restraints. THE COORDINATE OF THE ALIGNMENT TENSOR IS DEFINED BY molecule 500 and 501.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 20
Conformers Submitted Total Number 5
Representative Model Choice Rationale
1 lowest energy
Computation: NMR Software
# Classification Software Name Author
1 data analysis CosyView Delaglio, Frank
2 refinement X-PLOR 3.841 BRUNGER
3 collection XWINNMR VERSION 2.4 and 2.6 Bruker
4 data analysis NMRPipe 1.7 REV 1999.039.11.31 Delaglio, Frank