SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents0.75 mM RNA duplex, 80 mM NaCl, 0.5 mM Na2EDTA, 10 mM sodium phosphate, pH 5.5, 90% H2O, 10%D2O
Solvent90% H2O/10% D2O
Ionic Strengthn/a
pH5.5
Pressuren/a
Temperature (K)283
Experiment(s):2D NOESY, DQF-COSY, NATURAL ABUNDANCE 13C-1H AND 15N-1H HSQC, 31P-1H HETCOR
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 600.0
NMR Refinement
Method simulated annealing and restrained molecular dynamics
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number 30
Conformers Submitted Total Number 15
Representative Model Choice Rationale
1 lowest energy
Additional NMR Experimental Information
1 natural abundance 13C-1H HSQC, 15N-1H HSQC
Computation: NMR Software
# Classification Software Name Author
1 structure solution version: 1.1 CNS Brunger et al.
2 processing NMRPipe Delaglio et al.
3 data analysis version: 3 Sparky Goddard et al.
4 refinement version: 1.1 CNS Brunger et al.