3j23

Electron Microscopy
9.2Å resolution

The Enterovirus 71 empty capsid

Released:

Function and Biology Details

Reactions catalysed:
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
Selective cleavage of Gln-|-Gly bond in the poliovirus polyprotein. In other picornavirus reactions Glu may be substituted for Gln, and Ser or Thr for Gly.
Selective cleavage of Tyr-|-Gly bond in picornavirus polyprotein.
NTP + H(2)O = NDP + phosphate
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero 180-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-109784 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
capsid protein VP1 Chain: A
Molecule details ›
Chain: A
Length: 225 amino acids
Theoretical weight: 25.35 KDa
Source organism: Enterovirus A71
UniProt:
  • Canonical: B2ZUN0 (Residues: 638-862; Coverage: 10%)
Sequence domains: Picornavirus coat protein
capsid protein VP0 Chain: B
Molecule details ›
Chain: B
Length: 237 amino acids
Theoretical weight: 25.99 KDa
Source organism: Enterovirus A71
UniProt:
  • Canonical: B2ZUN0 (Residues: 82-318; Coverage: 11%)
Sequence domains: picornavirus capsid protein
capsid protein VP3 Chain: C
Molecule details ›
Chain: C
Length: 239 amino acids
Theoretical weight: 26.13 KDa
Source organism: Enterovirus A71
UniProt:
  • Canonical: B2ZUN0 (Residues: 324-562; Coverage: 11%)
Sequence domains: picornavirus capsid protein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 9.2Å
Relevant EMDB volumes: EMD-5466