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NDB ID: PTR003    PDB ID: 1GTR 


Title:

STRUCTURAL BASIS OF ANTICODON LOOP RECOGNITION BY GLUTAMINYL-TRNA SYNTHETASE

Molecular Description:

GLUTAMINYL-TRNA SYNTHETASE (E.C.6.1.1.18) COMPLEXED WITH TRNA AND ATP (-8 DEGREES C)

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Rould, M.A., Perona, J.J., Steitz, T.A.
Structural basis of anticodon loop recognition by glutaminyl-tRNA synthetase. 
Nature, 352, pp. 213 - 218, 1991.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 2 2 21

Cell Constants:

a = 242.8   b = 94.3   c = 115.8 (Ångstroms)

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

Refinement:

The structure was refined using the X-PLOR program. The R value is 0.21 for 0 reflections in the resolution range 6.0 to 2.5 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)