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NDB ID: UR0095    PDB ID: 2G9C 


Title:

MODIFIED PYRIMIDINES SPECIFICALLY BIND THE PURINE RIBOSWITCH

Molecular Description:

67-MER

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:

Gilbert, S.D., Mediatore, S.J., Batey, R.T.
Modified pyrimidines specifically bind the purine riboswitch. 
J.Am.Chem.Soc., 128, pp. 14214 - 14215, 2006.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 131.99   b = 35.1   c = 41.8 (Ångstroms)

α = 90.0   β = 90.43   γ = 90.0 (degrees)

Refinement:

The structure was refined using the CNS 1.1 program. The R value is 0.231 for 21203 reflections in the resolution range 19.97 to 1.7 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)