A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Sep-2016 number of released structures: 8505
Search for released structures

NDB ID: PTR004    PDB ID: 1SER 


Title:

THE 2.9 ANGSTROMS CRYSTAL STRUCTURE OF T. THERMOPHILUS SERYL-TRNA SYNTHETASE COMPLEXED WITH TRNA SER

Molecular Description:

SERYL-TRNA SYNTHETASE (E.C.6.1.1.11)/RNA COMPLEX

Structural Keywords:

T SINGLE STRAND, LOOP

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Biou, V., Yaremchuk, A., Tukalo, M., Cusack, S.
The 2.9 A crystal structure of T. thermophilus seryl-tRNA synthetase complexed with tRNA(Ser). 
Science, 263, pp. 1404 - 1410, 1994.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 124.5   b = 128.9   c = 121.2 (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 0.194 for 39713 reflections in the resolution range 10.0 to 2.9 Ångstroms with Fobs >  0.5 sigma(Fobs) and with I >  0.0 sigma(I)