› 4r15

X-ray diffraction
0.97Å resolution

High-resolution crystal structure of Z-DNA in complex with Cr3+ cations

Released:
DOI: 10.2210/pdb4r15/pdb
PDB entry 4r15 coloured by chain, front view.
PDB entry 4r15 coloured by chain, side view.
PDB entry 4r15 coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
High-resolution crystal structure of Z-DNA in complex with Cr(3+) cations.
Drozdzal P, Gilski M, Kierzek R, Lomozik L, Jaskolski M
J Biol Inorg Chem 20 595-602 (2015)
PMID: 25687556

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-118053 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*GP*CP*GP*CP*G)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 6 nucleotides
Theoretical weight: 1.81 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.2
Spacegroup: P212121
Unit cell:
a: 18.14Å b: 30.44Å c: 42.94Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.145 0.144 0.185
Expression system: Not provided

Quick links

Citations

5 citation in other articles

Atomic resolution structure of a chimeric DNA-RNA Z-type duplex in complex with Ba(2+) ions: a case of complicated multi-domain twinning.
Gilski et al. (2016)
4 more

3 mentions without citation

Polarizable Force Field for DNA Based on the Classical Drude Oscillator: II. Microsecond Molecular Dynamics Simulations of Duplex DNA.
Lemkul et al. (2017)
2 more