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NDB ID: PR0150    PDB ID: 1YZ9 


Title:

CRYSTAL STRUCTURE OF RNASE III MUTANT E110Q FROM AQUIFEX AEOLICUS COMPLEXED WITH DOUBLE STRANDED RNA AT 2.1-ANGSTROM RESOLUTION

Molecular Description:

Ribonuclease III(E.C.3.1.26.3)/RNA

Deposited:

2005-02-28

Released:

2005-11-22

Structural Keywords:

A DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Gan, J., Tropea, J.E., Austin, B.P., Court, D.L., Waugh, D.S., Ji, X.
Intermediate states of ribonuclease III in complex with double-stranded RNA 
Structure, 13, pp. 1435 - 1442, 2005.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 1 21 1

Cell Constants:

a = 60.586   b = 118.362   c = 61.9 (Ångstroms)

α = 90.0   β = 99.45   γ = 90.0 (degrees)

Refinement:

The structure was refined using the CNS program. The R value is 0.21 for 42826 reflections in the resolution range 29.88 to 2.1 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)