PDBe 4ner

X-ray diffraction
1.6Å resolution

Multicopper Oxidase CueO (data1)

Source organism: Escherichia coli K-12

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Blue copper oxidase CueO Chain: A
Molecule details ›
Chain: A
Length: 489 amino acids
Theoretical weight: 53.54 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
  • Canonical: P36649 (Residues: 29-516; Coverage: 100%)
Gene names: JW0119, b0123, cueO, yacK
Sequence domains:
Structure domains: Cupredoxins - blue copper proteins

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B2
Spacegroup: P21
Unit cell:
a: 50.398Å b: 90.721Å c: 53.37Å
α: 90° β: 102.72° γ: 90°
R R work R free
0.168 0.168 not available
Expression system: Escherichia coli