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NDB ID: BD0031    PDB ID: 1EDR     NAKB: BD0031 


Title:

MOLECULAR AND CRYSTAL STRUCTURE OF D(CGCGMO6AATTCGCG) AT 1.6 ANGSTROM

Molecular Description:

5'-D(*CP*GP*CP*GP*(A47)AP*AP*TP*TP*CP*GP*CP*G)-3'

Deposited:

2000-01-28

Released:

2000-02-16

Structural Keywords:

B DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Chatake, T., Hikima, T., Ono, A., Ueno, Y., Matsuda, A., Takenaka, A.
Crystallographic studies on damaged DNAs. II. N(6)-methoxyadenine can present two alternate faces for Watson-Crick base-pairing, leading to pyrimidine transition mutagenesis. 
J.Mol.Biol., 294, pp. 1223 - 1230, 1999.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 25.5   b = 39.8   c = 66.5 (Ångstroms)

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

Refinement:

The structure was refined using the X-PLOR program. The R value is 0.218 for 6836 reflections in the resolution range 5.0 to 1.6 Ångstroms with Fobs >  3.0 sigma(Fobs) and with I >  0.0 sigma(I)