PDBe 1opa

X-ray diffraction
1.9Å resolution

THE CRYSTAL STRUCTURES OF HOLO-AND APO-CELLULAR RETINOL BINDING PROTEIN II

Released:
Source organism: Rattus rattus
Primary publication:
Crystal structures of holo and apo-cellular retinol-binding protein II.
J. Mol. Biol. 230 1247-59 (1993)
PMID: 8487303

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Retinol-binding protein 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 134 amino acids
Theoretical weight: 15.61 KDa
Source organism: Rattus rattus
Expression system: Not provided
UniProt:
  • Canonical: P06768 (Residues: 1-134; Coverage: 100%)
Gene names: Crbpii, Rbp2
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
Spacegroup: P1
Unit cell:
a: 36.9Å b: 64.5Å c: 30Å
α: 93.8° β: 113.3° γ: 89.9°
R-values:
R R work R free
0.2 0.2 not available
Expression system: Not provided