A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 28-Sep-2016 number of released structures: 8524
Search for released structures

NDB ID: PR0025    PDB ID: 1EUQ 


Title:

CRYSTAL STRUCTURE OF GLUTAMINYL-TRNA SYNTHETASE COMPLEXED WITH A TRNA-GLN 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 = 230.91   b = 93.59   c = 113.11 (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 22694 reflections in the resolution range 30.0 to 3.1 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)