SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.2 mM d(GTG(+G)TATACCAC) duplex in 0.01 M sodium phosphate, 0.1 M NaCl, 0.001M EDTA
Solvent90% H2O, 10% D2O
Ionic Strength0.1 M NaCl
pH6.8
Pressureambient
Temperature (K)278
Experiment(s):2D NOESY
Sample Contents1.2 mM d(GTG(+G)TATACCAC) duplex in 0.01 M sodium phosphate, 0.1 M NaCl, 0.001M EDTA
Solvent100% D2O
Ionic Strength0.1 M NaCl
pH6.8
Pressureambient
Temperature (K)278
Experiment(s):2D NOESY, P-COSY, HOHAHA
Sample Contents1.2 mM d(GTG(+G)TATACCAC) duplex in 0.01 M sodium phosphate, 0.1 M NaCl, 0.001M EDTA
Solvent100% D2O
Ionic Strength0.1 M NaCl
pH6.8
Pressureambient
Temperature (K)303
Experiment(s):P-COSY, 2D NOESY
Spectrometer Information
Manufacturer Model Field Strength
Varian UNITYplus 500.0
Varian UNITYplus 600.0
NMR Refinement
Method distance geometry and molecular dynamics
Details The structure is based on 126 intramolecular DNA constraints, 30 H-bonding constraints, 48 intermolecular drug-DNA constraints, and 48 dihedral constraints
NMR Ensemble Information
Conformer Selection Criteria lowest number of NOE violations
Conformers Calculated Total Number 12
Conformers Submitted Total Number 1
Additional NMR Experimental Information
1 This structure was determined using standard 2d-NOE buildup studies in H2O and D2O buffers.
Computation: NMR Software
# Classification Software Name Author
1 refinement X-PLOR 3.01 A. Brunger
2 collection VNMR 6.1 Varian Instruments
3 data analysis FELIX 3.0 MSI
4 structure solution X-PLOR 3.01 A. Brunger