6gsi

Electron Microscopy
3.75Å resolution

Feline Calicivirus Strain F9 bound to a soluble ectodomain fragment of feline junctional adhesion molecule A - leading to assembly of a portal structure at a unique three-fold axis.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero 36-mer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Capsid protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 669 amino acids
Theoretical weight: 73.35 KDa
Source organism: Feline calicivirus strain F9
UniProt:
  • Canonical: P27406 (Residues: 1-126, 127-491, 493-671; Coverage: 99%)
Gene names: CPP76, ORF2
Sequence domains: Calicivirus coat protein
Structure domains: Jelly Rolls
Junctional adhesion molecule A Chains: E, F, G, H
Molecule details ›
Chains: E, F, G, H
Length: 202 amino acids
Theoretical weight: 22.18 KDa
Source organism: Felis catus
Expression system: Cricetulus griseus
UniProt:
  • Canonical: Q2WGK2 (Residues: 29-230; Coverage: 75%)
Gene names: F11R, JAM1
Sequence domains:
Structure domains: Immunoglobulins
Protein VP2 Chains: I, J, K, L
Molecule details ›
Chains: I, J, K, L
Length: 106 amino acids
Theoretical weight: 12.21 KDa
Source organism: Feline calicivirus strain F9
UniProt:
  • Canonical: P28711 (Residues: 1-106; Coverage: 100%)
Gene name: ORF3
Sequence domains: Vesivirus VP2 protein

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.75Å
Relevant EMDB volumes: EMD-0056
Expression system: Cricetulus griseus