› 1p4z

X-ray diffraction
2Å resolution

Effect of Sequence on the Conformational Geometry of DNA Holliday Junctions

Released:
DOI: 10.2210/pdb1p4z/pdb
PDB entry 1p4z coloured by chain, front view.
PDB entry 1p4z coloured by chain, side view.
PDB entry 1p4z coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Effect of sequence on the conformation of DNA holliday junctions.
Hays FA, Vargason JM, Ho PS
Biochemistry 42 9586-97 (2003)
PMID: 12911300

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-114357 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*CP*CP*AP*GP*TP*AP*CP*TP*GP*G)-3' Chain: A
Molecule details ›
Chain: A
Length: 10 nucleotides
Theoretical weight: 3.05 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand NA 3 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-C
Spacegroup: P6122
Unit cell:
a: 33.38Å b: 33.38Å c: 87.67Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.236 0.236 0.268
Expression system: Not provided

Quick links

Citations

5 review citations

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

3 mentions without citation

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