X-ray diffraction
1.54Å resolution

Crystal structure of rGd(CGCGCG) forming hexamer Z-DNA duplex with 5'-(rG) overhang

Source organism: Synthetic construct
Primary publication:
Crystal structure of rGd(CGCGCG): a Z-DNA hexamer duplex with a 5'-(rG) overhang.
Acta Crystallogr. D Biol. Crystallogr. 59 433-7 (2003)
PMID: 12595699

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct DNA molecule
5'-R(*G)D(*CP*GP*CP*GP*CP*G)-3' Chains: A, B
Molecule details ›
Chains: A, B
Length: 7 nucleotides
Theoretical weight: 2.14 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
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 17.96Å b: 31.47Å c: 44.73Å
α: 90° β: 90° γ: 90°
R R work R free
0.162 0.162 0.191
Expression system: Not provided