› 2d47

X-ray diffraction
2Å resolution

MOLECULAR STRUCTURE OF A COMPLETE TURN OF A-DNA

Released:
DOI: 10.2210/pdb2d47/pdb
PDB entry 2d47 coloured by chain, front view.
PDB entry 2d47 coloured by chain, side view.
PDB entry 2d47 coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Molecular structure of a complete turn of A-DNA.
Verdaguer N, Aymami J, Fernández-Forner D, Fita I, Coll M, Huynh-Dinh T, Igolen J, Subirana JA
J Mol Biol 221 623-35 (1991)
PMID: 1920437

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-115156 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*CP*CP*CP*CP*GP*CP*GP*GP*GP*GP*G)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 12 nucleotides
Theoretical weight: 3.67 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand SPM 1 x SPM
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P3221
Unit cell:
a: 45.2Å b: 45.2Å c: 65Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.177 not available not available
Expression system: Not provided

Quick links

Citations

2 review citations

Crystal structures of A-DNA duplexes.
Wahl et al. (1997)
1 more

1 mention without citation

DNA Sequence and Structure under the Prism of Group Theory and Algebraic Surfaces.
Planat et al. (2022)