1F5U

SOLUTION STRUCTURE OF THE KISSING DIMER OF H3 GACG STEM-LOOP IN THE 5'-END DIMERIZATION SIGNAL OF MOLONEY MURINE LEUKEMIA VIRUS GENOMIC RNA


SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents2 mM RNA sample, 10mM Sodium phosphate buffer pH 6.5, 100mM Sodium Chloride, 0.1 mM EDTA
Solvent90% H2O/10% D2O
Ionic Strength100 mM NaCl
pH6.5
Pressureambient
Temperature (K)293
Experiment(s):2D NOESY, DQF-COSY
Sample Contents2 mM RNA sample, 10mM Sodium phosphate buffer pH 6.5, 100mM Sodium Chloride, 0.1 mM EDTA
Solvent99.96 % D2O
Ionic Strength100mM NaCl
pH6.5
Pressureambient
Temperature (K)283
Experiment(s):2D NOESY, DQF-COSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker AMX 600.0
Bruker DRX 500.0
NMR Refinement
Method simulated annealing
Details The structure is based on a total of 852 restraints, 528 NOE-derived distance constraints, 324 dihedral constraints
NMR Ensemble Information
Conformer Selection Criteria averaged and energy-minimized structure based on 19 converged structures
Conformers Calculated Total Number 19
Conformers Submitted Total Number 1
Representative Model Choice Rationale
1 averaged and energy-minimized structure based on 19 converged structures
Computation: NMR Software
# Classification Software Name Author
1 collection version: 910901 UXNMR Bruker
2 collection XWINNMR Bruker
3 data analysis version: 95.0 FELIX --
4 structure solution version: 3.1 X-PLOR Axel Brunger
5 refinement version: 3.1 X-PLOR Axel Brunger