› 1zfa

X-ray diffraction
1.56Å resolution

GGA Duplex A-DNA

Released:
DOI: 10.2210/pdb1zfa/pdb
PDB entry 1zfa coloured by chain, front view.
PDB entry 1zfa coloured by chain, side view.
PDB entry 1zfa coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
How sequence defines structure: a crystallographic map of DNA structure and conformation.
Hays FA, Teegarden A, Jones ZJ, Harms M, Raup D, Watson J, Cavaliere E, Ho PS
Proc Natl Acad Sci U S A 102 7157-62 (2005)
PMID: 15870206

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-114906 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*CP*CP*TP*CP*CP*GP*GP*AP*GP*G)-3' Chains: A, B
Molecule details ›
Chains: A, B
Length: 10 nucleotides
Theoretical weight: 3.05 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand NA 3 x NA
Ligand CA 1 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Spacegroup: P212121
Unit cell:
a: 23.93Å b: 44.62Å c: 46.78Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.241 0.241 0.3
Expression system: Not provided

Quick links

Citations

13 review citations

The Halogen Bond.
Cavallo et al. (2016)
12 more

7 mentions without citation

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