X-ray diffraction
1.3Å resolution

Crystal Structure of Z-DNA with 6-fold Twinning_Z4A

Source organism: synthetic construct
Entry authors: Luo Z, Dauter Z, Gilski M

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
DNA (5'-D(*CP*GP*CP*GP*CP*G)-3') Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 6 nucleotides
Theoretical weight: 1.81 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: APS BEAMLINE 22-ID
Spacegroup: P21
Unit cell:
a: 35.43Å b: 44Å c: 35.43Å
α: 90° β: 119.83° γ: 90°
R R work R free
0.169 0.168 0.184
Expression system: Not provided