SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Spectrometer Information
Manufacturer Model Field Strength
BRUKER DMX600 600.0
BRUKER AMX500 500.0
NMR Refinement
Details STARTING WITH 50 STRUCTURES WITH RANDOMISED BACKBONE TORSION ANGLES ON BOTH THE RNA AND THE PROTEIN COMPONENTS, 31 STRUCTURES WERE FOUND TO HAVE CONVERGED. THE X-PLOR PROTOCOL START WITH A PERIOD OF SIMULATED ANNEALING WITH ONLY DISTANCE CONSTRAINTS (249 1 INCLUDING 123 INTERMOLECULAR) FOLLOWED BY A PERIOD OF REFINEMENT WHERE 110 DIHEDRAL CONSTRAINTS DERIVED FROM J COUPLING ANALYSIS AND PHOSPHORUS CHEMICAL SHIFT VALUE WERE ADDED (IN THE RNA ONLY). NO DIHEDRAL ANGLE VIOLATIONS AND AN AVERAGE OF 4 NOE VIOLA TIONS BETWEEN 0.2 - 0.5 A WERE FOUND IN THE 31 CONVERGED STRUCTURES.
NMR Ensemble Information
Conformer Selection Criteria LOWEST TOTAL ENERGY
Conformers Calculated Total Number 50
Conformers Submitted Total Number 31
Computation: NMR Software
# Classification Software Name Author
1 structure solution XPLOR 3.1 n/a
2 refinement X-PLOR 3.1 BRUNGER