› 3dnb

X-ray diffraction
1.3Å resolution

HELIX GEOMETRY, HYDRATION, AND G.A MISMATCH IN A B-DNA DECAMER

Released:
DOI: 10.2210/pdb3dnb/pdb
PDB entry 3dnb coloured by chain, front view.
PDB entry 3dnb coloured by chain, side view.
PDB entry 3dnb coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Structure of the B-DNA decamer C-C-A-A-C-G-T-T-G-G and comparison with isomorphous decamers C-C-A-A-G-A-T-T-G-G and C-C-A-G-G-C-C-T-G-G.
Privé GG, Yanagi K, Dickerson RE
J Mol Biol 217 177-99 (1991)
PMID: 1988677

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-116179 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*CP*AP*AP*GP*AP*TP*TP*GP*G)-3') Chain: A
Molecule details ›
Chain: A
Length: 10 nucleotides
Theoretical weight: 3.07 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
Spacegroup: C2
Unit cell:
a: 32.52Å b: 26.17Å c: 34.3Å
α: 90° β: 118.9° γ: 90°
R-values:
R R work R free
0.164 not available not available
Expression system: Not provided

Quick links

Citations

10 review citations

Molecular dynamics simulation of nucleic acids.
Cheatham et al. (2000)
9 more

3 mentions without citation

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