› 4lti

X-ray diffraction
1.41Å resolution

Dehydration/Rehydration of a Nucleic Acid system containing a Polypyridyl Ruthenium Complex at 74% relative humidity (4/7)

Released:
DOI: 10.2210/pdb4lti/pdb
PDB 4lti coloured by chain and viewed from the front.
PDB 4lti coloured by chain and viewed from the side.
PDB 4lti coloured by chain and viewed from the top.
Source organism: Synthetic construct
Primary publication:
Controlled dehydration of a ruthenium complex-DNA crystal induces reversible DNA kinking.
Hall JP, Sanchez-Weatherby J, Alberti C, Quimper CH, O'Sullivan K, Brazier JA, Winter G, Sorensen T, Kelly JM, Cardin DJ, Cardin CJ
J. Am. Chem. Soc. (2014)
PMID: 25393319

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA 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

3 bound ligands:
Ligand RKL 1 x RKL
Ligand BA 1 x BA
Ligand CL 1 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: P43212
Unit cell:
a: 44.19Å b: 44.19Å c: 27.47Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.133 0.131 0.162
Expression system: Not provided

Quick links

Citations

3 review citations

Recent Developments in the Interactions of Classic Intercalated Ruthenium Compounds: [Ru(bpy)₂dppz]2+ and [Ru(phen)₂dppz]2+ with a DNA Molecule.
Jia et al. (2019)
2 more