Structure analysis

Thyroxine-Thyroid Hormone Receptor Interactions

X-ray diffraction
3.1Å resolution
Source organism: Homo sapiens
Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 11738.93 Å2
Buried surface area: 1680.68 Å2
Dissociation area: 438.91 Å2
Dissociation energy (ΔGdiss): -8.08 kcal/mol
Dissociation entropy (TΔSdiss): 6.08 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-145480
Assembly 2
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Multimeric state: homo dimer
Accessible surface area: 21933.94 Å2
Buried surface area: 4921.64 Å2
Dissociation area: 222.08 Å2
Dissociation energy (ΔGdiss): 12.39 kcal/mol
Dissociation entropy (TΔSdiss): 1.83 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-145484

Macromolecules

Chain: X
Length: 281 amino acids
Theoretical weight: 31.71 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P10828 (Residues: 202-461; Coverage: 56%)
Gene names: ERBA2, NR1A2, THR1, THRB
Pfam: Ligand-binding domain of nuclear hormone receptor
InterPro:
CATH: Retinoid X Receptor
SCOP: Nuclear receptor ligand-binding domain

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