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NDB ID: NA0512    PDB ID: 3MIJ     NAKB(beta): NA0512 


Title:

CRYSTAL STRUCTURE OF A TELOMERIC RNA G-QUADRUPLEX COMPLEXED WITH AN ACRIDINE-BASED LIGAND.

Molecular Description:

5'-R(*UP*AP*GP*GP*GP*UP*UP*AP*GP*GP*GP*U)-3'

Deposited:

2010-04-10

Released:

2011-02-16

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Collie, G.W., Sparapani, S., Parkinson, G.N., Neidle, S.
Structural basis of telomeric RNA quadruplex-acridine ligand recognition. 
J.Am.Chem.Soc., 133, pp. 2721 - 2728, 2011.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 2 3

Cell Constants:

a = 56.606   b = 56.606   c = 56.606 (Ångstroms)

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

Refinement:

The structure was refined using the REFMAC program. The R value is 0.23603 for 1901 reflections in the resolution range 16.34 to 2.6 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)