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NDB ID: UR0186    PDB ID: 3GCA 


Title:

THE STRUCTURAL BASIS FOR RECOGNITION OF THE PREQ0 METABOLITE BY AN UNUSUALLY SMALL RIBOSWITCH APTAMER DOMAIN

Molecular Description:

PreQ1 riboswitch

Structural Keywords:

SINGLE STRAND, HAIRPIN LOOP

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Spitale, R.C., Torelli, A.T., Krucinska, J., Bandarian, V., Wedekind, J.E.
The Structural Basis for Recognition of the PreQ0 Metabolite by an Unusually Small Riboswitch Aptamer Domain. 
J.Biol.Chem., 284, pp. 11012 - 11016, 2009.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 63 2 2

Cell Constants:

a = 110.5   b = 110.5   c = 59.31 (Ångstroms)

α = 90.0   β = 90.0   γ = 120.0 (degrees)

Refinement:

The structure was refined using the CNS 1.2 program. The R value is 0.0 for 5990 reflections in the resolution range 28.33 to 2.75 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)