Structure analysis

Human estrogen receptor alpha ligand-binding domain in complex with compound 3F

X-ray diffraction
2.2Å resolution
Source organism: Homo sapiens
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 22253.75 Å2
Buried surface area: 5008.53 Å2
Dissociation area: 1,508.47 Å2
Dissociation energy (ΔGdiss): 8.65 kcal/mol
Dissociation entropy (TΔSdiss): 13.39 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-136919

Macromolecules

Chain: A
Length: 248 amino acids
Theoretical weight: 28.32 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P03372 (Residues: 307-554; Coverage: 42%)
Gene names: ESR, ESR1, NR3A1
Pfam: Ligand-binding domain of nuclear hormone receptor
InterPro:
CATH: Retinoid X Receptor

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