Structure analysis

Cryo-EM structure of CVA10 empty particle

Electron Microscopy
2.7Å resolution
Source organism: Coxsackievirus A10
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: 1260133.76 Å2
Buried surface area: 1085473.37 Å2
Dissociation area: 58,608.93 Å2
Dissociation energy (ΔGdiss): 640.41 kcal/mol
Dissociation entropy (TΔSdiss): 218.87 kcal/mol
Symmetry number: 60
PDBe Complex ID: PDB-CPX-101072

Macromolecules

VP1
Chain: A
Length: 298 amino acids
Theoretical weight: 33.23 KDa
Source organism: Coxsackievirus A10
Expression system: Chlorocebus aethiops
UniProt:
  • Canonical: W0G0K3 (Residues: 1-298; Coverage: 100%)
Pfam: picornavirus capsid protein
InterPro:

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VP2
Chain: B
Length: 255 amino acids
Theoretical weight: 27.78 KDa
Source organism: Coxsackievirus A10
Expression system: Chlorocebus aethiops
UniProt:
  • Canonical: A0A0C5AZ80 (Residues: 70-324; Coverage: 12%)
Pfam: picornavirus capsid protein
InterPro:
CATH: Jelly Rolls

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VP3
Chain: C
Length: 240 amino acids
Theoretical weight: 26.28 KDa
Source organism: Coxsackievirus A10
Expression system: Chlorocebus aethiops
UniProt:
  • Canonical: A0A0C5AWF6 (Residues: 325-564; Coverage: 11%)
Pfam: picornavirus capsid protein
InterPro:
CATH: Jelly Rolls

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