› 4u77

X-ray diffraction
2.03Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173195 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Centrosome-associated zinc finger protein Cp190 Chain: A
Molecule details ›
Chain: A
Length: 140 amino acids
Theoretical weight: 16.63 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q24478 (Residues: 1-134; Coverage: 12%)
Gene names: CG6384, Cp190, E(mod)4-1
Sequence domains: BTB/POZ domain
Structure domains: Potassium Channel Kv1.1; Chain A

Ligands and Environments

2 bound ligands:
Ligand GOL 1 x GOL
Ligand DMS 1 x DMS
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A
Spacegroup: P3221
Unit cell:
a: 84.979Å b: 84.979Å c: 40.87Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.194 0.191 0.241
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

17 review citations

Insulators and domains of gene expression.
Ali et al. (2016)
16 more

2 mentions without citation

Chromatin insulator factors involved in long-range DNA interactions and their role in the folding of the Drosophila genome.
Vogelmann et al. (2014)
1 more