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NDB ID: 6U8U    PDB ID: 6U8U 


Title:

RNA DUPLEX BOUND WITH TNA 3'-3' IMIDAZOLIUM DIMER

Molecular Description:

RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*(LCG)P*AP*CP*UP*UP*AP*AP*GP*UP*CP*G)-3')

Deposited:

2019-09-05

Released:

2020-12-09

Structural Keywords:

A DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Zhang, W., Kim, S.C., Tam, C.P., Lelyveld, V.S., Bala, S., Chaput, J.C., Szostak, J.W.
Structural interpretation of the effects of threo-nucleotides on nonenzymatic template-directed polymerization. 
Nucleic Acids Res., , pp. - , 2020.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 3 2 1

Cell Constants:

a = 43.956   b = 43.956   c = 84.516 (Ångstroms)

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

Refinement:

The structure was refined using the REFMAC program. The R value is 0.218 for 3789 reflections in the resolution range 50.0 to 2.4 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)