› 241d

X-ray diffraction
1.85Å resolution

EXTENSION OF THE FOUR-STRANDED INTERCALATED CYTOSINE MOTIF BY ADENINE.ADENINE BASE PAIRING IN THE CRYSTAL STRUCTURE OF D(CCCAAT)

Released:
DOI: 10.2210/pdb241d/pdb
PDB entry 241d coloured by chain, front view.
PDB entry 241d coloured by chain, side view.
PDB entry 241d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Extension of the four-stranded intercalated cytosine motif by adenine.adenine base pairing in the crystal structure of d(CCCAAT).
Berger I, Kang C, Fredian A, Ratliff R, Moyzis R, Rich A
Nat Struct Biol 2 416-25 (1995)
PMID: 7664099

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-115006 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*CP*CP*AP*AP*T)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 6 nucleotides
Theoretical weight: 1.75 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: P62
Unit cell:
a: 32.18Å b: 32.18Å c: 52.49Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.194 0.194 not available
Expression system: Not provided

Quick links

Citations

1 review citation

Crystal structures of nucleic acids and their drug complexes.
Neidle et al. (1998)
35 other articles

2 mentions without citation

Eco-Metabolomics Applied to the Chemical Ecology of Poison Frogs (Dendrobatoidea).
Gonzalez et al. (2023)
1 more