› 1i0t

X-ray diffraction
0.6Å resolution

0.6 A STRUCTURE OF Z-DNA CGCGCG

Released:
DOI: 10.2210/pdb1i0t/pdb
PDB entry 1i0t coloured by chain, front view.
PDB entry 1i0t coloured by chain, side view.
PDB entry 1i0t coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Detection of alkali metal ions in DNA crystals using state-of-the-art X-ray diffraction experiments.
Tereshko V, Wilds CJ, Minasov G, Prakash TP, Maier MA, Howard A, Wawrzak Z, Manoharan M, Egli M
Nucleic Acids Res 29 1208-15 (2001)
PMID: 11222771

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-113935 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*CP*GP*CP*GP*CP*G)-3' Chains: A, B
Molecule details ›
Chains: A, B
Length: 6 nucleotides
Theoretical weight: 1.81 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
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P212121
Unit cell:
a: 18.316Å b: 30.68Å c: 42.491Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.16 0.16 0.185
Expression system: Not provided

Quick links

Citations

11 review citations

Ions and RNA folding.
Draper et al. (2005)
10 more

12 mentions without citation

Parmbsc1: a refined force field for DNA simulations.
Ivani et al. (2016)
11 more