› 327d

X-ray diffraction
1.94Å resolution

CRYSTAL STRUCTURES OF D(GM5CGM5CGCGCGC)

Released:
DOI: 10.2210/pdb327d/pdb
PDB entry 327d coloured by chain, front view.
PDB entry 327d coloured by chain, side view.
PDB entry 327d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Methylation of the Z-DNA decamer d(GC)5 potentiates the formation of A-DNA: crystal structure of d(Gm5CGm5CGCGCGC).
Tippin DB, Ramakrishnan B, Sundaralingam M
J Mol Biol 270 247-58 (1997)
PMID: 9236126

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-116000 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*GP*(5CM)P*GP*(5CM)P*GP*CP*GP*CP*GP*C)-3') Chain: A
Molecule details ›
Chain: A
Length: 10 nucleotides
Theoretical weight: 3.08 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
1 modified residue:
Ligand 5CM 2 x 5CM

Experiments and Validation Details

Entry percentile scores
Spacegroup: P6122
Unit cell:
a: 39.33Å b: 39.33Å c: 77.93Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.191 0.191 0.227
Expression system: Not provided

Quick links

Citations

1 review citation

Methods to detect replication-dependent and replication-independent DNA structure-induced genetic instability.
Wang et al. (2013)
11 other articles

1 mention without citation

Strength of the [Z-I···Hal]- and [Z-Hal···I]- Halogen Bonds: Electron Density Properties and Halogen Bond Length as Estimators of Interaction Energy.
Kuznetsov ML. (2021)