1unk

X-ray diffraction
1.8Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Colicin-E7 immunity protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 87 amino acids
Theoretical weight: 9.91 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: Q03708 (Residues: 1-87; Coverage: 100%)
Gene names: ceiE7, imm
Sequence domains: Colicin immunity protein / pyocin immunity protein
Structure domains: Colicin E immunity protein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 28.9Å b: 101.7Å c: 52.6Å
α: 90° β: 92.6° γ: 90°
R-values:
R R work R free
0.18 0.18 0.251