PDBe 3od3

X-ray diffraction
1.1Å resolution

CueO at 1.1 A resolution including residues in previously disordered region


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: 488 amino acids
Theoretical weight: 53.48 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
  • 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: SSRL BEAMLINE BL9-2
Spacegroup: P21
Unit cell:
a: 50.162Å b: 90.766Å c: 53.639Å
α: 90° β: 102.99° γ: 90°
R R work R free
0.155 0.154 0.185
Expression system: Escherichia coli BL21(DE3)