Structure analysis

Ligand binding to FARNESOID-X-RECEPTOR

X-ray diffraction
1.98Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 12262.67 Å2
Buried surface area: 1141.04 Å2
Dissociation area: 570.52 Å2
Dissociation energy (ΔGdiss): 2.45 kcal/mol
Dissociation entropy (TΔSdiss): 7.56 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-172398
Assembly 2
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Multimeric state: hetero dimer
Accessible surface area: 12173.2 Å2
Buried surface area: 1068.11 Å2
Dissociation area: 534.05 Å2
Dissociation energy (ΔGdiss): 2.14 kcal/mol
Dissociation entropy (TΔSdiss): 7.36 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-172398

Macromolecules

Chains: A, C
Length: 233 amino acids
Theoretical weight: 27.1 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q96RI1 (Residues: 258-486; Coverage: 47%)
Gene names: BAR, FXR, HRR1, NR1H4, RIP14
Pfam: Ligand-binding domain of nuclear hormone receptor
InterPro:
CATH: Retinoid X Receptor

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Chains: B, D
Length: 14 amino acids
Theoretical weight: 1.79 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q15788 (Residues: 744-757; Coverage: 1%)
Gene names: BHLHE74, NCOA1, SRC1

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