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NDB ID: UR0197    PDB ID: 3GX3 


Title:

CRYSTAL STRUCTURE OF THE T. TENGCONGENSIS SAM-I RIBOSWITCH VARIANT U34C/A94G BOUND WITH SAH

Molecular Description:

94-MER
S-ADENOSYL-L-HOMOCYSTEINE

Structural Keywords:

A SINGLE STRAND

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Montange, R.K., Mondragon, E., van Tyne, D., Garst, A.D., Ceres, P., Batey, R.T.
Discrimination between Closely Related Cellular Metabolites by the SAM-I Riboswitch. 
J.Mol.Biol., 396, pp. 761 - 772, 2010.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 43 21 2

Cell Constants:

a = 62.427   b = 62.427   c = 158.221 (Ångstroms)

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

Refinement:

The structure was refined using the PHENIX (phenix.refine) program. The R value is 0.237 for 8977 reflections in the resolution range 19.741 to 2.7 Ångstroms with Fobs >  2.2 sigma(Fobs) and with I >  0.0 sigma(I)