A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 20-May-2020 number of released structures: 10752
Search for released structures

NDB ID: PR0065    PDB ID: 1KQ2 


Title:

CRYSTAL STRUCTURE OF AN HFQ-RNA COMPLEX

Molecular Description:

Host factor for Q beta/RNA Complex

Deposited:

2002-01-03

Released:

2002-07-05

Structural Keywords:

SINGLE STRAND

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Schumacher, M.A., Pearson, R.F., Moller, T., Valentin-Hansen, P., Brennan, R.G.
Structures of the pleiotropic translational regulator Hfq and an Hfq-RNA complex: a bacterial Sm-like protein. 
EMBO J., 21, pp. 3546 - 3556, 2002.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 2 2 21

Cell Constants:

a = 80.87   b = 115.6   c = 101.84 (Ångstroms)

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

Refinement:

The structure was refined using the CNS program. The R value is 0.204 for 12030 reflections in the resolution range 40.38 to 2.71 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)