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NDB ID: PR0023    PDB ID: 1EFW 


Title:

CRYSTAL STRUCTURE OF ASPARTYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED TO TRNAASP FROM ESCHERICHIA COLI

Molecular Description:

ASPARTYL-TRNA SYNTHETASE (E.C.6.1.1.12)/ASPARTYL-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:

Briand, C., Poterszman, A., Eiler, S., Webster, G., Thierry, J., Moras, D.
An intermediate step in the recognition of tRNA(Asp) by aspartyl-tRNA synthetase. 
J.Mol.Biol., 299, pp. 1051 - 1060, 2000.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 63

Cell Constants:

a = 251.45   b = 251.45   c = 88.7 (Ångstroms)

α = 90.0   β = 90.0   γ = 120.0 (degrees)

Refinement:

The structure was refined using the CNS program. The R value is 0.248 for 58634 reflections in the resolution range 15.0 to 3.0 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)