NDB ID: ZDFB25


Title:MOLECULAR AND CRYSTAL STRUCTURE OF D(CGCGMO4CG): N4-METHOXYCYTOSINE/GUANINE BASE-PAIRS IN Z-DNA
Molecular Description:5'-D(CpGpCpGp(C45)pG)-3'
Structural Features:Z DOUBLE HELIX
Nucleic Acid Sequence:
ChainsA,B:(DC) (DG) (DC) (DG) (C45) (DG)
Primary Citation:Van Meervelt, L., Moore, M.H., Lin, P.K., Brown, D.M., Kennard, O.
Molecular and crystal structure of d(CGCGmo4CG): N4-methoxycytosine.guanine base-pairs in Z-DNA.
J.Mol.Biol. , 216, pp. 773 - 781, 1990.
Experimental Information:X-RAY DIFFRACTION
Space Group: 21   21   21
Cell Constants:
a = 18.170b = 30.360c = 43.930(Ångstroms)
= 90.00 = 90.00 = 90.00(degrees)
Refinement:The structure was refined using the NUCLSQ program. The R value is 18.1 for 2559 reflections in the resolution range 10.000 to 1.700 Ångstroms .

Biological Assembly 1
Other Views
Asymmetric Unit
Crystal Packing
Enlarge Biological Assembly 1



Coordinate + Structure Data

Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))

Asymmetric Unit coordinates (cif format, Unix compressed(.gz))

Biological Assembly coordinates (pdb format)

XML | Complete with coordinates (xml format, GNU compressed(.gz))
XML | Coordinates only (xml format, GNU compressed(.gz))
XML | Header only (xml format, GNU compressed(.gz))

Derivative Data

Nucleic Acid Backbone Torsions

Base Pair Parameters

Base Pair Step Parameters

Hydrogen Bonding Classification

Links

The RCSB Protein Data Bank: 1DA2

PubMed: 2258939




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