PDBe 1lbd

X-ray diffraction
2.7Å resolution

LIGAND-BINDING DOMAIN OF THE HUMAN NUCLEAR RECEPTOR RXR-ALPHA

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo hexamer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Retinoic acid receptor RXR-alpha Chain: A
Molecule details ›
Chain: A
Length: 282 amino acids
Theoretical weight: 31.7 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P19793 (Residues: 201-462; Coverage: 57%)
Gene names: NR2B1, RXRA
Sequence domains: Ligand-binding domain of nuclear hormone receptor
Structure domains: Retinoid X Receptor

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LURE BEAMLINE DW32
Spacegroup: P6322
Unit cell:
a: 110.8Å b: 110.8Å c: 109.9Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.23 0.23 0.323
Expression system: Escherichia coli