› 2ke8

Solution NMR

NMR solution structure of metal-modified DNA

Released:
DOI: 10.2210/pdb2ke8/pdb
PDB entry 2ke8 coloured by chain, ensemble of 20 models, front view.
PDB entry 2ke8 coloured by chain, ensemble of 20 models, side view.
PDB entry 2ke8 coloured by chain, ensemble of 20 models, top view.
Source organism: Synthetic construct
Primary publication:
Solution structure of a DNA double helix with consecutive metal-mediated base pairs.
Johannsen S, Megger N, Böhme D, Sigel RK, Müller J
Nat Chem 2 229-34 (2010)
PMID: 21124482

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-115469 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*TP*TP*AP*AP*TP*TP*TP*(D33)P*(D33)P*(D33)P*AP*AP*AP*TP*TP*AP*A)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 17 nucleotides
Theoretical weight: 5.02 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand AG 3 x AG
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics
Expression system: Not provided

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Citations

9 review citations

Binding of metal ions by pyrimidine base pairs in DNA duplexes.
Ono et al. (2011)
8 more