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NDB ID: 5ON2    PDB ID: 5ON2 


Title:

QUATERNARY COMPLEX OF MUTANT T252A OF E. COLI LEUCYL-TRNA SYNTHETASE WITH TRNA(LEU), LEUCYL-ADENYLATE ANALOGUE, AND POST-TRANSFER EDITING ANALOGUE OF NORVALINE IN THE AMINOACYLATION CONFORMATION

Molecular Description:

Leucine--tRNA ligase/RNA Complex

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Dulic, M., Cvetesic, N., Zivkovic, I., Palencia, A., Cusack, S., Bertosa, B., Gruic-Sovulj, I.
Kinetic origin of substrate specificity in post-transfer editing by leucyl-tRNA synthetase. 
J. Mol. Biol., , pp. - , 2017.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 159.65   b = 70.62   c = 230.34 (Ångstroms)

α = 90.0   β = 104.52   γ = 90.0 (degrees)

Refinement:

The structure was refined using the REFMAC program. The R value is 0.22757 for 43264 reflections in the resolution range 50.0 to 3.1 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)