SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents2.5mM RNA, non-isotopically labelled
Solventsodium phosphate buffer, 96% H2O/4% D2O or 100% D2O
Ionic Strength10mM
pH6.40
Pressureambient
Temperature (K)283
Experiment(s):31P-decoupled DQF COSY, HP COSY, D2O NOESY, H2O NOESY
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 800.0
Varian INOVA 500.0
NMR Refinement
Method Simulated annealing and restrained molecular dynamics
Details SEE REFERENCE ABOVE
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 closest to the average
Additional NMR Experimental Information
1 THE STRUCTURE WAS DETERMINED USING A NON-ISOTOPICALLY LABELLED RNA SAMPLE. NATURAL ABUNDANCE 13C HMQC EXPERIMENTS WERE PERFORMED.
Computation: NMR Software
# Classification Software Name Author
1 collection VNMR 6.1B VARIAN
2 processing VNMR 6.1B VARIAN
3 data analysis SPARKY 3.8 GODDARD
4 refinement X-PLOR 3.1 BRUNGER