› 294d

X-ray diffraction
2.5Å resolution

INTERCALATED CYTOSINE MOTIF AND NOVEL ADENINE CLUSTERS IN THE CRYSTAL STRUCTURE OF TETRAHYMENA TELOMERE

Released:
DOI: 10.2210/pdb294d/pdb
PDB entry 294d coloured by chain, front view.
PDB entry 294d coloured by chain, side view.
PDB entry 294d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Intercalated cytosine motif and novel adenine clusters in the crystal structure of the Tetrahymena telomere.
Cai L, Chen L, Raghavan S, Ratliff R, Moyzis R, Rich A
Nucleic Acids Res 26 4696-705 (1998)
PMID: 9753739

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-115051 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*AP*AP*CP*CP*CP*C)-3') Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 6 nucleotides
Theoretical weight: 1.74 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
Unit cell:
a: 35.93Å b: 52.33Å c: 76.94Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.212 0.212 0.295
Expression system: Not provided

Quick links

Citations

2 review citations

i-Motif DNA: structure, stability and targeting with ligands.
Day et al. (2014)
1 more