› 213d

X-ray diffraction
1.6Å resolution

CRYSTAL STRUCTURE OF THE A-DNA DECAMER D(CCIGGCCM5CGG) AT 1.6 ANGSTROMS SHOWING THE UNEXPECTED WOBBLE I.M5C BASE PAIR

Released:
DOI: 10.2210/pdb213d/pdb
PDB entry 213d coloured by chain, front view.
PDB entry 213d coloured by chain, side view.
PDB entry 213d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Crystal structure of the A-DNA decamer d(CCIGGCCm5CGG) at 1.6 A showing the unexpected wobble I.m5C base pair.
Ramakrishnan B, Sundaralingam M
Biophys J 69 553-8 (1995)
PMID: 8527669

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-114982 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*CP*IP*GP*GP*CP*CP*(5CM)P*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

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

Experiments and Validation Details

Entry percentile scores
X-ray source: MACSCIENCE
Spacegroup: P212121
Unit cell:
a: 25.02Å b: 44.95Å c: 47.62Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.163 0.163 not available
Expression system: Not provided

Quick links

Citations

1 review citation

Crystal structures of A-DNA duplexes.
Wahl et al. (1997)
3 other articles

3 mentions without citation

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