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NDB ID: PD0200    PDB ID: 1I3J 


Title:

CRYSTAL STRUCTURE OF THE DNA-BINDING DOMAIN OF INTRON ENDONUCLEASE I-TEVI WITH ITS SUBSTRATE

Molecular Description:

INTRON-ASSOCIATED ENDONUCLEASE 1/DNA Complex

Deposited:

2001-02-15

Released:

2001-07-13

Structural Keywords:

B DOUBLE HELIX, OVERHANGING BASES

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Van Roey, P., Waddling, C.A., Fox, K.M., Belfort, M., Derbyshire, V.
Intertwined structure of the DNA-binding domain of intron endonuclease I-TevI with its substrate. 
EMBO J., 20, pp. 3631 - 3637, 2001.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 1 21 1

Cell Constants:

a = 55.14   b = 65.21   c = 43.67 (Ångstroms)

α = 90.0   β = 93.1   γ = 90.0 (degrees)

Refinement:

The structure was refined using the CNS program. The R value is 0.0 for 15495 reflections in the resolution range 20.0 to 2.2 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)