X-ray diffraction
2.1Å resolution

The crystal structure of Chelerythrine bound to DNA d(CGTACG)

Source organism: Synthetic construct
Entry authors: Ferraroni M, Bazzicalupi C, Gratteri P, Bilia AR

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
DNA (5'-D(*CP*GP*TP*AP*CP*G)-3') Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 6 nucleotides
Theoretical weight: 1.81 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: P3221
Unit cell:
a: 30.231Å b: 30.231Å c: 119.247Å
α: 90° β: 90° γ: 120°
R R work R free
0.22 0.22 0.314
Expression system: Not provided