› 5xk0

X-ray diffraction
1.45Å resolution

Structure of 8-mer DNA2

Released:
DOI: 10.2210/pdb5xk0/pdb
PDB entry 5xk0 coloured by chain, front view.
PDB entry 5xk0 coloured by chain, side view.
PDB entry 5xk0 coloured by chain, top view.
Source organism: synthetic construct
Primary publication:
A DNA Structure Containing AgI -Mediated G:G and C:C Base Pairs.
Liu H, Shen F, Haruehanroengra P, Yao Q, Cheng Y, Chen Y, Yang C, Zhang J, Wu B, Luo Q, Cui R, Li J, Ma J, Sheng J, Gan J
Angew Chem Int Ed Engl 56 9430-9434 (2017)
PMID: 28635152

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-119395 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*GP*CP*CP*CP*GP*AP*GP*C)-3') Chain: A
Molecule details ›
Chain: A
Length: 8 nucleotides
Theoretical weight: 2.41 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
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P43212
Unit cell:
a: 42.012Å b: 42.012Å c: 25.016Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.181 0.18 0.196
Expression system: Not provided

Quick links

Citations

4 review citations

A survey of recent unusual high-resolution DNA structures provoked by mismatches, repeats and ligand binding.
Satange et al. (2018)
3 more