› 2obz

X-ray diffraction
1.1Å resolution

Crystal structure of the The brominated Z-DNA duplex d(CGCG[BrU]G)

Released:
DOI: 10.2210/pdb2obz/pdb
PDB entry 2obz coloured by chain, front view.
PDB entry 2obz coloured by chain, side view.
PDB entry 2obz coloured by chain, top view.
Source organism: Synthetic construct
Entry authors: Schiltz M, Sanishvili R

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-115727 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*CP*GP*CP*GP*(BRU)P*G)-3' Chains: A, B
Molecule details ›
Chains: A, B
Length: 6 nucleotides
Theoretical weight: 1.89 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
1 modified residue:
Ligand BRU 2 x BRU

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 17.339Å b: 32.074Å c: 44.341Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.202 0.202 0.213
Expression system: Not provided

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