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NDB ID: AD0029    PDB ID: 1NZG 


Title:

CRYSTAL STRUCTURE OF A-DNA DECAMER GCGTA(3ME)ACGC, WITH A MODIFIED 5-METHYLURIDINE

Molecular Description:

5'-D(*GP*CP*GP*TP*AP*(3ME)P*AP*CP*GP*C)-3'

Structural Keywords:

A DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Prhavc, M., Prakash, T.P., Minasov, G., Cook, P.D., Egli, M., Manoharan, M.
2'-O-[2-[2-(N,N-dimethylamino)ethoxy]ethyl] modified oligonucleotides: symbiosis of charge interaction factors and stereoelectronic effects 
Org.Lett., 5, pp. 2017 - 2020, 2003.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 25.26   b = 44.11   c = 45.53 (Ångstroms)

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

Refinement:

The structure was refined using the CNS program. The R value is 0.0 for 6676 reflections in the resolution range 20.0 to 1.6 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)