NDB ID: DD0056


Title:SURPRISING ROLES OF ELECTROSTATIC INTERACTIONS IN DNA-LIGAND COMPLEXES
Molecular Description:5'-D(CpGpApTpCpG)-3'
DOXORUBICIN
Tl
Structural Features:B DOUBLE HELIX
Nucleic Acid Sequence:
ChainA:(DC) (DG) (DA) (DT) (DC) (DG)
Primary Citation:Howerton, S.B., Nagpal, A., Williams, L.D.
Surprising Roles of Electrostatic Interactions in DNA-Ligand Complexes
Biopolymers , 69, pp. 87 - 99, 2003.
Experimental Information:X-RAY DIFFRACTION
Space Group: 41   21   2
Cell Constants:
a = 27.894b = 27.894c = 52.270(Ångstroms)
= 90.00 = 90.00 = 90.00(degrees)
Refinement:The structure was refined using the CNS program. The R value is 19.3 for 4302 reflections in the resolution range 35. to 1.34 Ångstroms with Fobs > 2.0 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)

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: 1P20

PubMed: 12717724




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