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NDB ID: UR0125    PDB ID: 2QWY 


Title:

SAM-II RIBOSWITCH BOUND TO S-ADENOSYLMETHIONINE

Molecular Description:

52-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., Rambo, R.P., Van Tyne, D., Batey, R.T.
Structure of the SAM-II riboswitch bound to S-adenosylmethionine. 
Nat.Struct.Mol.Biol., 15, pp. 177 - 182, 2008.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 115.258   b = 48.095   c = 109.617 (Ångstroms)

α = 90.0   β = 108.25   γ = 90.0 (degrees)

Refinement:

The structure was refined using the CNS 1.2 program. The R value is 0.206 for 26866 reflections in the resolution range 19.9 to 2.8 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  2.0 sigma(I)