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NDB ID: NA1833    PDB ID: 4FE5 


Title:

CRYSTAL STRUCTURE OF THE XPT-PBUX GUANINE RIBOSWITCH APTAMER DOMAIN IN COMPLEX WITH HYPOXANTHINE

Molecular Description:

67-MER

Structural Keywords:

SINGLE STRAND

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Batey, R.T., Gilbert, S.D., Montange, R.K.
Structure of a natural guanine-responsive riboswitch complexed with the metabolite hypoxanthine. 
Nature, 432, pp. 411 - 415, 2004.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 133.247   b = 35.25   c = 41.833 (Ångstroms)

α = 90.0   β = 90.75   γ = 90.0 (degrees)

Refinement:

The structure was refined using the CNS program. The R value is 0.196 for 42404 reflections in the resolution range 20.0 to 1.32 Ångstroms with Fobs >  2.3 sigma(Fobs) and with I >  0.0 sigma(I)