NDB ID: UD0019


Title:CRYSTAL STRUCTURE ANALYSIS OF THE ALL DNA HOLLIDAY JUNCTION STRUCTURE OF CCGGTACM5CGG
Molecular Description:5'-D(CpCpGpGpTpApCp(5CM)pGpG)-3'
Structural Features:DOUBLE HELIX, HOLLIDAY JUNCTION
Nucleic Acid Sequence:
ChainsA,B:(DC) (DC) (DG) (DG) (DT) (DA) (DC) (5CM) (DG) (DG)
Primary Citation:Vargason, J.M., Ho, P.S.
The effect of cytosine methylation on the structure and geometry of the Holliday junction: the structure of d(CCGGTACm5CGG) at 1.5 A resolution.
J.Biol.Chem. , 277, pp. 21041 - 21049, 2002.
Experimental Information:X-RAY DIFFRACTION
Space Group: 1
Cell Constants:
a = 65.503b = 24.704c = 36.975(Ångstroms)
= 90.00 = 110.01 = 90.00(degrees)
Refinement:The structure was refined using the REFMAC 5 program. The R value is 21.8 for 7986 reflections in the resolution range 16.28 to 1.5 Ångstroms with Fobs > 0.0 sigma(Fobs).

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)

Structure Factors (cif 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: 1L6B

PubMed: 11919197




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