› 191d

X-ray diffraction
1.4Å resolution

CRYSTAL STRUCTURE OF INTERCALATED FOUR-STRANDED D(C3T)

Released:
DOI: 10.2210/pdb191d/pdb
PDB entry 191d coloured by chain, front view.
PDB entry 191d coloured by chain, side view.
PDB entry 191d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Crystal structure of intercalated four-stranded d(C3T) at 1.4 A resolution.
Kang CH, Berger I, Lockshin C, Ratliff R, Moyzis R, Rich A
Proc Natl Acad Sci U S A 91 11636-40 (1994)
PMID: 7972115

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-113369 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*CP*CP*T)-3') Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 4 nucleotides
Theoretical weight: 1.13 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand NA 3 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: C2221
Unit cell:
a: 28.281Å b: 44.341Å c: 50.472Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.177 0.177 0.225
Expression system: Not provided

Quick links

Citations

9 review citations

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

2 mentions without citation

DNA conformations and their sequence preferences.
Svozil et al. (2008)
1 more