› 1enn

X-ray diffraction
0.89Å resolution

SOLVENT ORGANIZATION IN AN OLIGONUCLEOTIDE CRYSTAL: THE STRUCTURE OF D(GCGAATTCG)2 AT ATOMIC RESOLUTION

Released:
DOI: 10.2210/pdb1enn/pdb
PDB entry 1enn coloured by chain, front view.
PDB entry 1enn coloured by chain, side view.
PDB entry 1enn coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Solvent organization in an oligonucleotide crystal. The structure of d(GCGAATTCG)2 at atomic resolution.
Soler-López M, Malinina L, Subirana JA
J Biol Chem 275 23034-44 (2000)
PMID: 10749874

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-113757 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*GP*CP*GP*AP*AP*TP*TP*CP*G)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 9 nucleotides
Theoretical weight: 2.76 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

3 bound ligands:
Ligand MG 7 x MG
Ligand CL 1 x CL
Ligand O 3 x O
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P212121
Unit cell:
a: 21.938Å b: 36.54Å c: 52.728Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.14 0.135 0.161
Expression system: Not provided

Quick links

Citations

1 review citation

Cations as hydrogen bond donors: a view of electrostatic interactions in DNA.
Subirana et al. (2003)
21 other articles

8 mentions without citation

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