Structure analysis

The Enterovirus 71 A-particle

Electron Microscopy
6.3Å resolution
Source organism: Enterovirus A71
Assembly composition:
hetero 180-mer (preferred)
Entry contents: 3 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero 180-mer
Accessible surface area: 1212583.13 Å2
Buried surface area: 1275846.53 Å2
Dissociation area: 77,934.08 Å2
Dissociation energy (ΔGdiss): 1,310.22 kcal/mol
Dissociation entropy (TΔSdiss): 224.52 kcal/mol
Symmetry number: 60
PDBe Complex ID: PDB-CPX-109784

Macromolecules

Chain: A
Length: 225 amino acids
Theoretical weight: 25.35 KDa
Source organism: Enterovirus A71
UniProt:
  • Canonical: B2ZUN0 (Residues: 638-862; Coverage: 10%)
Pfam: picornavirus capsid protein
InterPro:

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Chain: B
Length: 237 amino acids
Theoretical weight: 25.99 KDa
Source organism: Enterovirus A71
UniProt:
  • Canonical: B2ZUN0 (Residues: 82-318; Coverage: 11%)
Pfam: picornavirus capsid protein
InterPro:

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Chain: C
Length: 239 amino acids
Theoretical weight: 26.13 KDa
Source organism: Enterovirus A71
UniProt:
  • Canonical: B2ZUN0 (Residues: 324-562; Coverage: 11%)
Pfam: picornavirus capsid protein
InterPro:

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