SOLUTION NMR Experimental Data

Experimental Details
Sample Conditions
Sample Contents2 mM 5'-d(CCGCCG), 0.1 M NaCl, 10 mM Sodium Phosphate, 0.1 mM EDTA
Solvent90 % H20, 10 % D2O
Ionic Strengthn/a
Temperature (K)278
Experiment(s):2D NOESY, 2D TOCSY, DQF-COSY, COSY35, 1H-31P COSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker AMX 600.0
NMR Refinement
Method distance geometry, restraint molecular dynamics
Details the structures are determined with a total of 442 restraints: 430 are NOE-derived distance constraints based on ISPA (isolated spin pair approximation) and 12 are dihedral angle restraints from the analyses of the COSY type of spectra.
NMR Ensemble Information
Conformer Selection Criteria all calculated structures submitted
Conformers Calculated Total Number 6
Conformers Submitted Total Number 6
Representative Model Choice Rationale
1 closest to the average
Additional NMR Experimental Information
1 This structure was determined using standard 2D homonuclear techniques
Computation: NMR Software
# Classification Software Name Author
1 refinement MARDIGRAS 3.0 Borgias B.A.
2 structure solution X-PLOR 3.01 Brunger
3 processing FELIX 95 Accelrys
4 processing UXNMR 940101 Bruker