› 8xav

Electron Microscopy
2.87Å resolution

Cryo-EM structure of an anti-phage defense complex

Released:
DOI: 10.2210/pdb8xav/pdb
PDB entry 8xav coloured by chain, front view.
PDB entry 8xav coloured by chain, side view.
PDB entry 8xav coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Molecular and structural basis of an ATPase-nuclease dual-enzyme anti-phage defense complex.
An Q, Wang Y, Tian Z, Han J, Li J, Liao F, Yu F, Zhao H, Wen Y, Zhang H, Deng Z
Cell Res (2024)
PMID: 38834762
Related structures: EMD-38204

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero octadecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-245539 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
ATP-binding protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 571 amino acids
Theoretical weight: 64.87 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
DUF4297 Chains: G, H, I, J, K, L, M, N, O, P, Q, R
Molecule details ›
Chains: G, H, I, J, K, L, M, N, O, P, Q, R
Length: 394 amino acids
Theoretical weight: 46.97 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.87Å
Relevant EMDB volumes: EMD-38204
Expression system: Escherichia coli

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