PDBe 6q58

X-ray diffraction
1.5Å resolution

Copper loading to a cytosolic copper storage protein from Streptomyces lividans (five coppers)


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Cytosolic copper storage protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 120 amino acids
Theoretical weight: 12.54 KDa
Source organism: Streptomyces lividans 1326
Expression system: Escherichia coli
  • Canonical: Q9X8F4 (Residues: 17-136; Coverage: 88%)
Gene name: SCO3281
Sequence domains: Domain of Unknown Function (DUF326)

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P6122
Unit cell:
a: 93.051Å b: 93.051Å c: 212.34Å
α: 90° β: 90° γ: 120°
R R work R free
0.196 0.194 0.214
Expression system: Escherichia coli