› 4rnk

X-ray diffraction
2.08Å resolution

Sequence and structure of a self-assembled 3-D DNA crystal: D(GGAAAATTTGGAG)

Released:
DOI: 10.2210/pdb4rnk/pdb
PDB entry 4rnk coloured by chain, front view.
PDB entry 4rnk coloured by chain, side view.
PDB entry 4rnk coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Probing the role of sequence in the assembly of three-dimensional DNA crystals.
Saoji M, Zhang D, Paukstelis PJ
Biopolymers 103 618-26 (2015)
PMID: 26015367

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-118107 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
GGAAAATTTGGAG Chain: A
Molecule details ›
Chain: A
Length: 13 nucleotides
Theoretical weight: 4.08 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand MG 2 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P64
Unit cell:
a: 39.729Å b: 39.729Å c: 55.989Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.204 0.201 0.239
Expression system: Not provided

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Citations

1 review citation

Exploring the Potential of Three-Dimensional DNA Crystals in Nanotechnology: Design, Optimization, and Applications.
Kong et al. (2023)
4 other articles