› 237d

X-ray diffraction
2.5Å resolution

CRYSTAL STRUCTURE OF A DNA DECAMER SHOWING A NOVEL PSEUDO FOUR-WAY HELIX-HELIX JUNCTION

Released:
DOI: 10.2210/pdb237d/pdb
PDB entry 237d coloured by chain, front view.
PDB entry 237d coloured by chain, side view.
PDB entry 237d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Crystal structure of a DNA decamer showing a novel pseudo four-way helix-helix junction.
Spink N, Nunn CM, Vojtechovsky J, Berman HM, Neidle S
Proc Natl Acad Sci U S A 92 10767-71 (1995)
PMID: 7479880

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-115002 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*GP*CP*AP*AP*TP*TP*GP*CP*G)-3') Chain: A
Molecule details ›
Chain: A
Length: 10 nucleotides
Theoretical weight: 3.05 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: I212121
Unit cell:
a: 27.01Å b: 39.26Å c: 54.06Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.212 0.212 not available
Expression system: Not provided

Quick links

Citations

4 review citations

Crystal studies of B-DNA: the answers and the questions.
Berman HM. (1997)
3 more

3 mentions without citation

Pharmacology, Pharmacokinetics, and Tissue Disposition of Zwitterionic Hydroxyiminoacetamido Alkylamines as Reactivating Antidotes for Organophosphate Exposure.
Sit et al. (2018)
2 more