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NDB ID: NA1918    PDB ID: 4FRG 


Title:

CRYSTAL STRUCTURE OF THE COBALAMIN RIBOSWITCH APTAMER DOMAIN

Molecular Description:

cobalamin riboswitch aptamer domain

Structural Keywords:

SINGLE STRAND

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Johnson, J.E., Reyes, F.E., Polaski, J.T., Batey, R.T.
B12 cofactors directly stabilize an mRNA regulatory switch. 
Nature, 492, pp. 133 - 137, 2012.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 64 2 2

Cell Constants:

a = 142.03   b = 142.03   c = 137.9 (Ångstroms)

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

Refinement:

The structure was refined using the BUSTER 2.10.0 program. The R value is 0.2397 for 17822 reflections in the resolution range 43.06 to 2.95 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)