3j0g

Electron Microscopy
4.8Å resolution

Homology model of E3 protein of Venezuelan Equine Encephalitis Virus TC-83 strain fitted with a cryo-EM map

Released:

Function and Biology Details

Reaction catalysed:
Autocatalytic release of the core protein from the N-terminus of the togavirus structural polyprotein by hydrolysis of a -Trp-|-Ser- bond.
Biochemical function:
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
homo 240-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-138735 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Assembly protein E3 Chains: M, N, O, P
Molecule details ›
Chains: M, N, O, P
Length: 59 amino acids
Theoretical weight: 6.49 KDa
Source organism: Venezuelan equine encephalitis virus (strain TC-83)
UniProt:
  • Canonical: P05674 (Residues: 276-334; Coverage: 5%)
Sequence domains: Alphavirus E3 glycoprotein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.8Å
Relevant EMDB volumes: EMD-5275