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Crystal structure of V30M mutant human transthyretin complexed with caffeic acid phenethyl ester

X-ray diffraction
1.8Å resolution
PDB entry 4qrf coloured by chain, front view.
PDB entry 4qrf coloured by chain, side view.
PDB entry 4qrf coloured by chain, top view.
Source organism: Homo sapiens
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Transthyretin
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Multimeric state: homo tetramer
Accessible surface area: 18422.98 Å2
Buried surface area: 6819.35 Å2
Dissociation area: 1,723.82 Å2
Dissociation energy (ΔGdiss): 12.93 kcal/mol
Dissociation entropy (TΔSdiss): 12.78 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-136168

Macromolecules

Transthyretin
Chains: A, B
Length: 159 amino acids
Theoretical weight: 17.34 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P02766 (Residues: 1-147; Coverage: 100%)
Gene names: PALB, TTR
Pfam: HIUase/Transthyretin family
InterPro:
CATH: Transthyretin/hydroxyisourate hydrolase domain
Transthyretin in PDB entry 4qrf, assembly 1, front view.
Transthyretin in PDB entry 4qrf, assembly 1, side view.
Transthyretin in PDB entry 4qrf, assembly 1, top view.
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