SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents10 mM Sodium Phosphate buffer, 10 mM KCl, 0.05 mM EDTA, pH 6.8
Solvent90% H2O/10% D2O
Ionic Strength10 mM KCl
pH6.8
Pressureambient
Temperature (K)283
Experiment(s):2D NOESY
Sample Contents10 mM Sodium Phosphate buffer, 10 mM KCl, 0.05 mM EDTA, pH 6.8
Solvent99.996% D2O
Ionic Strength10 mM KCl
pH6.8
Pressureambient
Temperature (K)298
Experiment(s):2D NOESY, DQF-COSY, 2D TOCSY, 31P Hetero-TOCSY, 1H-13C HSQC
Spectrometer Information
Manufacturer Model Field Strength
Varian UNITYPLUS 750.0
Varian UNITYPLUS 600.0
NMR Refinement
Method simulated annealing molecular dynamics relaxation matrix analysis
Details The structures are based on 254 NOE restraints, 12 sugar pucker restraints and 9 hydrogen bonds
NMR Ensemble Information
Conformer Selection Criteria back calculated data agree with experimental NOESY spectrum
Conformers Calculated Total Number 20
Conformers Submitted Total Number 10
Representative Model Choice Rationale
1 fewest noe violations
Additional NMR Experimental Information
1 This structure was determined using standard 2D homonuclear techniques.
Computation: NMR Software
# Classification Software Name Author
1 refinement version: 3.1 X-PLOR BRUNGER
2 refinement version: 2.51 MORASS POST, MEADOWS, LUXON and GORENSTEIN