PDBe 1obq

X-ray diffraction
1.85Å resolution

Apocrustacyanin C1 crystals grown in space and earth using vapour diffusion geometry


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Crustacyanin-C1 subunit Chains: A, B
Molecule details ›
Chains: A, B
Length: 181 amino acids
Theoretical weight: 20.69 KDa
Source organism: Homarus gammarus
  • Canonical: P80029 (Residues: 1-181; Coverage: 100%)
Sequence domains: Lipocalin / cytosolic fatty-acid binding protein family
Structure domains: Lipocalin

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P212121
Unit cell:
a: 41.959Å b: 80.539Å c: 110.649Å
α: 90° β: 90° γ: 90°
R R work R free
0.171 0.169 0.21