NDB ID: UR0070    PDB ID: 2B57 

Title:

GUANINE RIBOSWITCH C74U MUTANT BOUND TO 2,6-DIAMINOPURINE

Molecular Description:

65-MER

Structural Keywords:

SINGLE STRAND, LOOP, HAIRPIN LOOP

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Gilbert, S.D., Stoddard, C.D., Wise, S.J., Batey, R.T.
Thermodynamic and kinetic characterization of ligand binding to the purine riboswitch aptamer domain. 
J.Mol.Biol., 359, pp. 754 - 768, 2006.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 131.9   b = 34.8   c = 41.46 (Ångstroms)

α = 90.0   β = 90.83   γ = 90.0 (degrees)

Refinement:

The structure was refined using the CNS 1.1 program. The R value is 0.246 for 10387 reflections in the resolution range 19.86 to 2.15 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)

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Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))

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Biological Assembly coordinates (pdb format) 1

Structure Factors (cif format)

Coordinates (pdb format, Unix compressed(.gz))

Coordinates (cif format, Unix compressed(.gz))

NMR Restraints (cif format, Unix compressed(.gz))

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