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NDB ID: 6XT7    PDB ID: 6XT7 


Title:

TEL25 HYBRID FOUR-QUARTET G-QUADRUPLEX WITH K+

Molecular Description:

DNA (25-MER)

Deposited:

2020-07-17

Released:

2020-12-30

Structural Keywords:

QUADRUPLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Li, K., Yatsunyk, L., Neidle, S.
Water spines and networks in G-quadruplex structures. 
Nucleic Acids Res., , pp. - , 2020.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 1 21 1

Cell Constants:

a = 29.998   b = 92.916   c = 50.081 (Ångstroms)

α = 90.0   β = 99.621   γ = 90.0 (degrees)

Refinement:

The structure was refined using the PHENIX program. The R value is 0.162 for 37509 reflections in the resolution range 49.38 to 1.56 Ångstroms with Fobs >  1.37 sigma(Fobs) and with I >  0.0 sigma(I)