› 1ick

X-ray diffraction
0.95Å resolution

LEFT-HANDED Z-DNA HEXAMER DUPLEX D(CGCGCG)2

Released:
DOI: 10.2210/pdb1ick/pdb
PDB entry 1ick coloured by chain, front view.
PDB entry 1ick coloured by chain, side view.
PDB entry 1ick coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Anomalous signal of phosphorus used for phasing DNA oligomer: importance of data redundancy.
Dauter Z, Adamiak DA
Acta Crystallogr D Biol Crystallogr 57 990-5 (2001)
PMID: 11418767

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-113951 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
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

2 bound ligands:
Ligand SPM 1 x SPM
Ligand MG 1 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X8C
Spacegroup: P212121
Unit cell:
a: 17.87Å b: 31.55Å c: 44.58Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.086 not available not available
Expression system: Not provided

Quick links

Citations

6 review citations

Assessing and maximizing data quality in macromolecular crystallography.
Karplus et al. (2015)
5 more

12 mentions without citation

Structure and Formation of Z-DNA and Z-RNA.
Krall et al. (2023)
11 more