1LVJ

STRUCTURE OF TAR RNA COMPLEXED WITH A TAT-TAR INTERACTION NANOMOLAR INHIBITOR THAT WAS IDENTIFIED BY COMPUTATIONAL SCREENING


SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents10 mM sodium phosphate (pH 6.5), 20mM sodium Chloride
Solvent90% H2O, 10% D2O or 100% H2O
Ionic Strength30 mM
pH6.5
Pressureambient
Temperature (K)308
Experiment(s):2D NOESY, 3D 13C-seperated NOESY, 3D 15N-seperated NOESY
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 600.0
NMR Refinement
Method simulated annealing starting from random coordinates
Details The structure was determined by multidimentional heteronuclear NMR spectroscopy on a unlabeled, a 15N,13C-labeled sample and three type-specific (A,G or C) labeled samples.
NMR Ensemble Information
Conformer Selection Criteria least violations and lowest energy
Conformers Calculated Total Number 12
Conformers Submitted Total Number 12
Representative Model Choice Rationale
1 lowest energy
Computation: NMR Software
# Classification Software Name Author
1 data analysis Sparky 3.0 Goddard
2 refinement AMBER 6.0 Pearlman et al.
3 structure solution DYANA 1.6 Guntert