6h4b

X-ray diffraction
2.9Å resolution

A polyamorous repressor: deciphering the evolutionary strategy used by the phage-inducible chromosomal islands to spread in nature.

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
dUTPase Chain: A
Molecule details ›
Chain: A
Length: 202 amino acids
Theoretical weight: 22.9 KDa
Source organism: Dubowvirus dv69
Expression system: Escherichia coli
UniProt:
  • Canonical: Q4ZDP4 (Residues: 1-168; Coverage: 100%)
Sequence domains: dUTPase
HTH cro/C1-type domain-containing protein Chain: B
Molecule details ›
Chain: B
Length: 96 amino acids
Theoretical weight: 11.54 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9F0J8 (Residues: 175-267; Coverage: 35%)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALBA BEAMLINE XALOC
Spacegroup: I23
Unit cell:
a: 122.896Å b: 122.896Å c: 122.896Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.259 0.254 0.305
Expression system: Escherichia coli