› 314d

X-ray diffraction
1.9Å resolution

Z-DNA HEXAMER WITH 5' OVERHANGS THAT FORM A REVERSE WOBBLE BASE PAIR

Released:
DOI: 10.2210/pdb314d/pdb
PDB entry 314d coloured by chain, front view.
PDB entry 314d coloured by chain, side view.
PDB entry 314d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
The structures and relative stabilities of d(G x G) reverse Hoogsteen, d(G x T) reverse wobble, and d(G x C) reverse Watson-Crick base-pairs in DNA crystals.
Mooers BH, Eichman BF, Ho PS
J Mol Biol 269 796-810 (1997)
PMID: 9223642

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-115988 (preferred)
Entry contents:
2 distinct DNA molecules
Macromolecules (2 distinct):
DNA (5'-D(*GP*CP*GP*CP*GP*CP*G)-3') Chain: A
Molecule details ›
Chain: A
Length: 7 nucleotides
Theoretical weight: 2.14 KDa
Source organism: Synthetic construct
Expression system: Not provided
DNA (5'-D(*TP*CP*GP*CP*GP*CP*G)-3') Chain: B
Molecule details ›
Chain: B
Length: 7 nucleotides
Theoretical weight: 2.11 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand MG 1 x MG
Ligand NCO 1 x NCO
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 20.28Å b: 29.41Å c: 51.89Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.191 0.191 0.286
Expression system: Not provided

Quick links

Citations

2 review citations

Crystallographic studies of DNA and RNA.
Mooers BH. (2009)
1 more

1 mention without citation

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