› 2htt

X-ray diffraction
2.6Å resolution

Ruthenium Hexammine ion interactions with Z-DNA

Released:
DOI: 10.2210/pdb2htt/pdb
PDB entry 2htt coloured by chain, front view.
PDB entry 2htt coloured by chain, side view.
PDB entry 2htt coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Hexammineruthenium(III) ion interactions with Z-DNA.
Bharanidharan D, Thiyagarajan S, Gautham N
Acta Crystallogr Sect F Struct Biol Cryst Commun 63 1008-13 (2007)
PMID: 18084080

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
hetero dimer
homo hexamer (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-218917 (preferred)
Entry contents:
3 distinct DNA molecules
Macromolecules (3 distinct):
DNA (5'-D(*DTP*DGP*DCP*DGP*DCP*DG)-3') Chain: A
Molecule details ›
Chain: A
Length: 6 nucleotides
Theoretical weight: 1.83 KDa
Source organism: Synthetic construct
Expression system: Not provided
DNA (5'-D(*DCP*DGP*DCP*DGP*DCP*DA)-3') Chain: B
Molecule details ›
Chain: B
Length: 6 nucleotides
Theoretical weight: 1.79 KDa
Source organism: Synthetic construct
Expression system: Not provided
DNA (5'-D(P*DTP*DG)-3') Chains: D, E
Molecule details ›
Chains: D, E
Length: 2 nucleotides
Theoretical weight: 588 Da
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand NRU 1 x NRU
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P65
Unit cell:
a: 35.895Å b: 35.895Å c: 44.604Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.295 0.258 0.364
Expression system: Not provided

Quick links

Citations

3 citation in other articles

On the interaction between [Ru(NH3)6]3+ and the G-quadruplex forming thrombin binding aptamer sequence.
De Rache et al. (2013)
2 more

2 mentions without citation

Hexammineruthenium(III) ion interactions with Z-DNA.
Bharanidharan et al. (2007)
1 more