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NDB ID: PR0241    PDB ID: 2NUG 


Title:

CRYSTAL STRUCTURE OF RNASE III FROM AQUIFEX AEOLICUS COMPLEXED WITH DS-RNA AT 1.7-ANGSTROM RESOLUTION

Molecular Description:

Ribonuclease III(E.C.3.1.26.3)/RNA complex

Structural Keywords:

A 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:

Gan, J., Shaw, G., Tropea, J.E., Waugh, D.S., Court, D.L., Ji, X.
A stepwise model for double-stranded RNA processing by ribonuclease III. 
Mol.Microbiol., 67, pp. 143 - 154, 2007.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 2

Cell Constants:

a = 95.4   b = 119.9   c = 58.9 (Ångstroms)

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

Refinement:

The structure was refined using the CNS 1.0 program. The R value is 0.194 for 67277 reflections in the resolution range 29.44 to 1.7 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)