› 1uom

X-ray diffraction
2.28Å resolution

The Structure of Estrogen Receptor in Complex with a Selective and Potent Tetrahydroisochiolin Ligand.

Released:
DOI: 10.2210/pdb1uom/pdb
PDB entry 1uom coloured by chain, front view.
PDB entry 1uom coloured by chain, side view.
PDB entry 1uom coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Estrogen receptor modulators: identification and structure-activity relationships of potent ERalpha-selective tetrahydroisoquinoline ligands.
Renaud J, Bischoff SF, Buhl T, Floersheim P, Fournier B, Halleux C, Kallen J, Keller H, Schlaeppi JM, Stark W
J Med Chem 46 2945-57 (2003)
PMID: 12825935

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136919 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Estrogen receptor Chain: A
Molecule details ›
Chain: A
Length: 254 amino acids
Theoretical weight: 28.97 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • 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:
Ligand PTI 1 x PTI
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM1A
Spacegroup: P6522
Unit cell:
a: 58.2Å b: 58.2Å c: 274.6Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.235 0.235 0.287
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

6 review citations

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

21 mentions without citation

Versatility or promiscuity: the estrogen receptors, control of ligand selectivity and an update on subtype selective ligands.
Ng et al. (2014)
20 more