› 8w19

Electron Microscopy
4.4Å resolution

Cryo-EM structure of BTV star-subcore

Released:
DOI: 10.2210/pdb8w19/pdb
PDB entry 8w19 coloured by chain, front view.
PDB entry 8w19 coloured by chain, side view.
PDB entry 8w19 coloured by chain, top view.
Source organism: Bluetongue virus (serotype 1 / isolate South Africa)
Primary publication:
RNA genome packaging and capsid assembly of bluetongue virus visualized in host cells.
Xia X, Sung PY, Martynowycz MW, Gonen T, Roy P, Zhou ZH
Cell (2024)
PMID: 38614100
Related structures: EMD-43716

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
hetero pentadecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-270098 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Core protein VP3 Chains: A, B, D, E, F, G, H, I, J, K
Molecule details ›
Chains: A, B, D, E, F, G, H, I, J, K
Length: 901 amino acids
Theoretical weight: 103.41 KDa
Source organism: Bluetongue virus (serotype 1 / isolate South Africa)
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P56582 (Residues: 1-901; Coverage: 100%)
Gene names: L3, Segment-3
Sequence domains: Orbivirus VP3 (T2) protein
VP6 Chains: C, L, M, N, O
Molecule details ›
Chains: C, L, M, N, O
Length: 329 amino acids
Theoretical weight: 35.59 KDa
Source organism: Bluetongue virus (serotype 1 / isolate South Africa)
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: C5IWW5 (Residues: 1-329; Coverage: 100%)
Sequence domains: Orbivirus helicase VP6

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.4Å
Relevant EMDB volumes: EMD-43716
Expression system: Spodoptera frugiperda

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