› 1bna

X-ray diffraction
1.9Å resolution

STRUCTURE OF A B-DNA DODECAMER. CONFORMATION AND DYNAMICS

Released:
DOI: 10.2210/pdb1bna/pdb
PDB entry 1bna coloured by chain, front view.
PDB entry 1bna coloured by chain, side view.
PDB entry 1bna coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Structure of a B-DNA dodecamer: conformation and dynamics.
Drew HR, Wing RM, Takano T, Broka C, Tanaka S, Itakura K, Dickerson RE
Proc Natl Acad Sci U S A 78 2179-83 (1981)
PMID: 6941276

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-113496 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 12 nucleotides
Theoretical weight: 3.66 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
Spacegroup: P212121
Unit cell:
a: 24.87Å b: 40.39Å c: 66.2Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 not available not available
Expression system: Not provided

Quick links

Citations

38 review citations

Principles of docking: An overview of search algorithms and a guide to scoring functions.
Halperin et al. (2002)
37 more

291 mentions without citation

The triple helix: 50 years later, the outcome.
Duca et al. (2008)
290 more