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NDB ID: PR0026    PDB ID: 1EUY 


Title:

GLUTAMINYL-TRNA SYNTHETASE COMPLEXED WITH A TRNA MUTANT AND AN ACTIVE SITE INHIBITOR

Molecular Description:

GLUTAMINYL-TRNA SYNTHETASE (E.C.6.1.1.18)/GLUTAMINYL TRNA COMPLEX

Structural Keywords:

T SINGLE STRAND

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Sherlin, L.D., Bullock, T.L., Newberry, K.J., Lipman, R.S., Hou, Y.M., Beijer, B., Sproat, B.S., Perona, J.J.
Influence of transfer RNA tertiary structure on aminoacylation efficiency by glutaminyl and cysteinyl-tRNA synthetases. 
J.Mol.Biol., 299, pp. 431 - 446, 2000.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 2 2 21

Cell Constants:

a = 235.2   b = 94.2   c = 113.41 (Ångstroms)

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

Refinement:

The structure was refined using the X-PLOR 3.851 program. The R value is 0.0 for 48345 reflections in the resolution range 30.0 to 2.6 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)