Structure analysis

Crystal structure of pregnane X receptor ligand binding domain in complex with SJPYT-331

X-ray diffraction
2.39Å 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: 26570.38 Å2
Buried surface area: 1799.27 Å2
Dissociation area: 792.55 Å2
Dissociation energy (ΔGdiss): 0.04 kcal/mol
Dissociation entropy (TΔSdiss): 13.2 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-130965

Macromolecules

Chains: A, B
Length: 351 amino acids
Theoretical weight: 39.9 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O75469 (Residues: 130-434; Coverage: 70%)
  • Canonical: Q15788 (Residues: 678-710; Coverage: 2%)
  • nullnull
Gene names: BHLHE74, NCOA1, NR1I2, PXR, SRC1
Pfam:

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