› 3hcl

X-ray diffraction
2.59Å resolution

Helical superstructures in a DNA oligonucleotide crystal

Released:
DOI: 10.2210/pdb3hcl/pdb
PDB entry 3hcl coloured by chain, front view.
PDB entry 3hcl coloured by chain, side view.
PDB entry 3hcl coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
A geometric approach to the crystallographic solution of nonconventional DNA structures: helical superstructures of d(CGATAT).
Martínez de Ilarduya I, De Luchi D, Subirana JA, Campos JL, Usón I
Angew Chem Int Ed Engl 49 7920-2 (2010)
PMID: 20848628

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-116356 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*GP*AP*TP*AP*T)-3') Chain: A
Molecule details ›
Chain: A
Length: 6 nucleotides
Theoretical weight: 1.81 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: ESRF BEAMLINE BM16
Spacegroup: P6222
Unit cell:
a: 38.326Å b: 38.326Å c: 56.821Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.239 0.237 0.275
Expression system: Not provided

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Citations

1 citations in other articles

Synthesis and Photophysical Studies of Thiadiazole[3,4-c]pyridine Copolymer Based Organic Field-Effect Transistors.
Bathula et al. (2016)

7 mentions without citation

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Yang et al. (2020)
6 more