› 455d

X-ray diffraction
1.43Å resolution

A6/A18 INTER-STRAND DITHIOBIS(PROPANE)-CROSSLINKED DODECAMER (CGCGAATTCGCG)2

Released:
DOI: 10.2210/pdb455d/pdb
PDB entry 455d coloured by chain, front view.
PDB entry 455d coloured by chain, side view.
PDB entry 455d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Absence of minor groove monovalent cations in the crosslinked dodecamer C-G-C-G-A-A-T-T-C-G-C-G.
Chiu TK, Kaczor-Grzeskowiak M, Dickerson RE
J Mol Biol 292 589-608 (1999)
PMID: 10497024

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-117160 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*GP*CP*GP*AP*(SSP)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

2 bound ligands:
Ligand MG 3 x MG
Ligand SSP 1 x SSP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 24.544Å b: 39.303Å c: 66.964Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.208 0.276
Expression system: Not provided

Quick links

Citations

12 review citations

Empirical force fields for biological macromolecules: overview and issues.
Mackerell AD. (2004)
11 more

3 mentions without citation

Radical S-adenosylmethionine enzymes.
Broderick et al. (2014)
2 more