Structure analysis

Structure of Dax-1:LRH-1 complex

X-ray diffraction
3Å resolution
Source organism: Mus musculus
Assembly composition:
hetero trimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero trimer
Accessible surface area: 31801.02 Å2
Buried surface area: 2355.23 Å2
Dissociation area: 1,177.62 Å2
Dissociation energy (ΔGdiss): -6.17 kcal/mol
Dissociation entropy (TΔSdiss): 25.08 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-155285

Macromolecules

Chain: A
Length: 248 amino acids
Theoretical weight: 28.73 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P45448 (Residues: 313-560; Coverage: 44%)
Gene names: Lrh1, Nr5a2
Pfam: Ligand-binding domain of nuclear hormone receptor
InterPro:
CATH: Retinoid X Receptor

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Chains: B, C
Length: 268 amino acids
Theoretical weight: 30.38 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q61066 (Residues: 205-472; Coverage: 57%)
Gene names: Ahch, Dax1, Nr0b1
Pfam:
InterPro:
CATH: Retinoid X Receptor

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