› 1l2j

X-ray diffraction
2.95Å resolution

Human Estrogen Receptor beta Ligand-binding Domain in Complex with (R,R)-5,11-cis-diethyl-5,6,11,12-tetrahydrochrysene-2,8-diol

Released:
DOI: 10.2210/pdb1l2j/pdb
PDB entry 1l2j coloured by chain, front view.
PDB entry 1l2j coloured by chain, side view.
PDB entry 1l2j coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Structural characterization of a subtype-selective ligand reveals a novel mode of estrogen receptor antagonism.
Shiau AK, Barstad D, Radek JT, Meyers MJ, Nettles KW, Katzenellenbogen BS, Katzenellenbogen JA, Agard DA, Greene GL
Nat Struct Biol 9 359-64 (2002)
PMID: 11953755

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo trimer
Assembly name:
PDBe Complex ID:
PDB-CPX-187732 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Estrogen receptor beta Chains: A, B
Molecule details ›
Chains: A, B
Length: 271 amino acids
Theoretical weight: 30.57 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q92731 (Residues: 256-505; Coverage: 47%)
Gene names: ESR2, ESTRB, NR3A2
Sequence domains: Ligand-binding domain of nuclear hormone receptor
Structure domains: Retinoid X Receptor

Ligands and Environments

1 bound ligand:
Ligand ETC 2 x ETC
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: R3
Unit cell:
a: 99.144Å b: 99.144Å c: 193.383Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.259 0.259 0.299
Expression system: Escherichia coli

Quick links

Citations

41 review citations

Estrogen receptors: how do they signal and what are their targets.
Heldring et al. (2007)
40 more

11 mentions without citation

Identification of putative estrogen receptor-mediated endocrine disrupting chemicals using QSAR- and structure-based virtual screening approaches.
Zhang et al. (2013)
10 more