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:
Chain
s
A,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:
C
1
2
1
Cell Constants:
a = 65.503
b = 24.704
c = 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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