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NDB ID: PTE003    PDB ID: 1QTQ 


Title:

GLUTAMINYL-TRNA SYNTHETASE COMPLEXED WITH TRNA AND AN AMINO ACID ANALOG

Molecular Description:

GLUTAMINYL-TRNA SYNTHETASE/TRNA COMPLEX

Structural Keywords:

T

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Rath, V.L., Silvian, L.F., Beijer, B., Sproat, B.S., Steitz, T.A.
How glutaminyl-tRNA synthetase selects glutamine. 
Structure, 6, pp. 439 - 449, 1998.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 2 2 21

Cell Constants:

a = 238.78   b = 93.36   c = 115.26 (Ångstroms)

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

Refinement:

The structure was refined using the X-PLOR 0.3 program. The R value is 0.244 for 51376 reflections in the resolution range 30.0 to 2.25 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)