X-ray diffraction
3Å resolution

ESTROGEN RECEPTOR ALPHA LIGAND BINDING DOMAIN IN COMPLEX WITH (2E)-3-(4-{(1R)-6-hydroxy-1-methyl-2-[4-(propan-2 -yl)phenyl]-1,2,3,4- tetrahydroisoquinolin-1-yl}phenyl)prop-2-enoic acid


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Estrogen receptor Chains: A, B
Molecule details ›
Chains: A, B
Length: 254 amino acids
Theoretical weight: 28.9 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P03372 (Residues: 301-553; Coverage: 43%)
Gene names: ESR, ESR1, NR3A1
Sequence domains: Ligand-binding domain of nuclear hormone receptor
Structure domains: Retinoid X Receptor

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: C2
Unit cell:
a: 105.92Å b: 51.8Å c: 95.17Å
α: 90° β: 113.13° γ: 90°
R R work R free
0.23 0.227 0.291
Expression system: Escherichia coli