› 190d

X-ray diffraction
1.8Å resolution

Crystal structure of a four-stranded intercalated DNA: d(C4)

Released:
DOI: 10.2210/pdb190d/pdb
PDB entry 190d coloured by chain, front view.
PDB entry 190d coloured by chain, side view.
PDB entry 190d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Crystal structure of a four-stranded intercalated DNA: d(C4).
Chen L, Cai L, Zhang X, Rich A
Biochemistry 33 13540-6 (1994)
PMID: 7947764

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-113368 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*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: 4 nucleotides
Theoretical weight: 1.11 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: I23
Unit cell:
a: 82.3Å b: 82.3Å c: 82.3Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.218 0.218 not available
Expression system: Not provided

Quick links

Citations

8 review citations

Artificial Molecular Machines.
Erbas-Cakmak et al. (2015)
7 more

5 mentions without citation

Deciphering retinal diseases through the generation of three dimensional stem cell-derived organoids: Concise Review.
Artero Castro et al. (2019)
4 more