› 1d62

X-ray diffraction
2Å resolution

THE STRUCTURE OF A /B-DNA$ DECAMER WITH AN I(SLASH)*A MISMATCH AND COMPARISON WITH THE G(SLASH)*A MISMATCH

Released:
DOI: 10.2210/pdb1d62/pdb
PDB entry 1d62 coloured by chain, front view.
PDB entry 1d62 coloured by chain, side view.
PDB entry 1d62 coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Structure of the B-DNA decamer C-C-A-A-C-I-T-T-G-G in two different space groups: conformational flexibility of B-DNA.
Lipanov A, Kopka ML, Kaczor-Grzeskowiak M, Quintana J, Dickerson RE
Biochemistry 32 1373-89 (1993)
PMID: 8448146

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-113622 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*CP*CP*AP*AP*IP*AP*TP*TP*GP*G)-3' Chain: A
Molecule details ›
Chain: A
Length: 10 nucleotides
Theoretical weight: 3.05 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: C2
Unit cell:
a: 32.21Å b: 25.14Å c: 34.14Å
α: 90° β: 114.7° γ: 90°
R-values:
R R work R free
0.134 not available not available
Expression system: Not provided

Quick links

Citations

9 review citations

The role of water in protein-DNA recognition.
Jayaram et al. (2004)
8 more

1 mention without citation

Comparative analysis of inosine-substituted duplex DNA by circular dichroism and X-ray crystallography.
Peters et al. (2018)