› 1s9b

X-ray diffraction
2.81Å resolution

Crystal Structure Analysis of the B-DNA GAATTCG

Released:
DOI: 10.2210/pdb1s9b/pdb
PDB entry 1s9b coloured by chain, front view.
PDB entry 1s9b coloured by chain, side view.
PDB entry 1s9b coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
A cubic arrangement of DNA double helices based on nickel-guanine interactions.
Valls N, Usón I, Gouyette C, Subirana JA
J Am Chem Soc 126 7812-6 (2004)
PMID: 15212528

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-114580 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*GP*AP*AP*TP*TP*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

1 bound ligand:
Ligand NI 4 x NI
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: I23
Unit cell:
a: 70.867Å b: 70.867Å c: 70.867Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.281 0.281 0.264
Expression system: Not provided

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Citations

1 review citation

Nucleic acid crystallography: current progress.
Egli M. (2004)
8 other articles