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NDB ID: 6UBU    PDB ID: 6UBU 


Title:

1.60 A RESOLUTION STRUCTURE OF THE GUANINE RIBOSWITCH BOUND TO GUANINE

Molecular Description:

Guanine riboswitch aptamer domain

Deposited:

2019-09-13

Released:

2020-07-22

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Matyjasik, M.M., Hall, S.D., Batey, R.T.
High Affinity Binding of N2-Modified Guanine Derivatives Significantly Disrupts the Ligand Binding Pocket of the Guanine Riboswitch. 
Molecules, 25, pp. - , 2020.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 132.175   b = 35.26   c = 42.276 (Ångstroms)

α = 90.0   β = 90.86   γ = 90.0 (degrees)

Refinement:

The structure was refined using the PHENIX program. The R value is 0.2022 for 37435 reflections in the resolution range 19.66 to 1.6 Ångstroms with Fobs >  1.34 sigma(Fobs) and with I >  0.0 sigma(I)