› 1d92

X-ray diffraction
2.25Å resolution

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

Released:
DOI: 10.2210/pdb1d92/pdb
PDB entry 1d92 coloured by chain, front view.
PDB entry 1d92 coloured by chain, side view.
PDB entry 1d92 coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Refined crystal structure of an octanucleotide duplex with G . T mismatched base-pairs.
Hunter WN, Kneale G, Brown T, Rabinovich D, Kennard O
J Mol Biol 190 605-18 (1986)
PMID: 3783714

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-113650 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*GP*GP*GP*GP*CP*TP*CP*C)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 8 nucleotides
Theoretical weight: 2.44 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: 45.2Å b: 45.2Å c: 42.97Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.136 not available not available
Expression system: Not provided

Quick links

Citations

5 review citations

Biochemical basis of DNA replication fidelity.
Goodman et al. (1993)
4 more

2 mentions without citation

Environmental Effects on Guanine-Thymine Mispair Tautomerization Explored with Quantum Mechanical/Molecular Mechanical Free Energy Simulations.
Li et al. (2020)
1 more