› 1zfh

X-ray diffraction
2.51Å resolution

TTA Duplex B-DNA

Released:
DOI: 10.2210/pdb1zfh/pdb
PDB entry 1zfh coloured by chain, front view.
PDB entry 1zfh coloured by chain, side view.
PDB entry 1zfh 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-114912 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*CP*CP*TP*AP*AP*TP*TP*AP*GP*G)-3' Chains: A, B
Molecule details ›
Chains: A, B
Length: 10 nucleotides
Theoretical weight: 3.04 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: APS BEAMLINE 14-BM-D
Spacegroup: C2
Unit cell:
a: 61.807Å b: 24.348Å c: 41.852Å
α: 90° β: 122.74° γ: 90°
R-values:
R R work R free
0.324 0.32 0.359
Expression system: Not provided

Quick links

Citations

12 review citations

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

4 mentions without citation

DNA-directed base pair opening.
Timsit Y. (2012)
3 more