› 1d90

X-ray diffraction
1.7Å resolution

REFINED CRYSTAL STRUCTURE OF AN OCTANUCLEOTIDE DUPLEX WITH I.T MISMATCHED BASE PAIRS

Released:
DOI: 10.2210/pdb1d90/pdb
PDB entry 1d90 coloured by chain, front view.
PDB entry 1d90 coloured by chain, side view.
PDB entry 1d90 coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Refined crystal structure of an octanucleotide duplex with I.T. mismatched base pairs.
Cruse WB, Aymani J, Kennard O, Brown T, Jack AG, Leonard GA
Nucleic Acids Res 17 55-72 (1989)
PMID: 2911488

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-113648 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*GP*GP*IP*GP*CP*TP*CP*C)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 8 nucleotides
Theoretical weight: 2.43 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
Spacegroup: P61
Unit cell:
a: 45.07Å b: 45.07Å c: 45.49Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.14 not available not available
Expression system: Not provided

Quick links

Citations

3 review citations

Repair of deaminated bases in DNA.
Kow YW. (2002)
2 more

2 mentions without citation

DNA conformations and their sequence preferences.
Svozil et al. (2008)
1 more