6j0b

Electron Microscopy
2.9Å resolution

Cryo-EM Structure of an Extracellular Contractile Injection System, PVC sheath-tube complex in extended state

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero 24-mer (preferred)
PDBe Complex ID:
PDB-CPX-110396 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Phage tail sheath protein Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 355 amino acids
Theoretical weight: 39.37 KDa
Source organism: Photorhabdus asymbiotica subsp. asymbiotica ATCC 43949
Expression system: Escherichia coli
UniProt:
  • Canonical: B6VNP3 (Residues: 1-355; Coverage: 100%)
Gene names: PA-RVA20-21-0170, PAU_03352
Sequence domains:
Conserved hypothetical phage tail region protein Chains: a, b, c, d, e, f, g, h, i, j, k, l
Molecule details ›
Chains: a, b, c, d, e, f, g, h, i, j, k, l
Length: 149 amino acids
Theoretical weight: 16.53 KDa
Source organism: Photorhabdus asymbiotica subsp. asymbiotica ATCC 43949
Expression system: Escherichia coli
UniProt:
  • Canonical: B6VNP4 (Residues: 1-149; Coverage: 100%)
Gene names: PA-RVA20-21-0171, PAU_03353
Sequence domains: T4-like virus tail tube protein gp19

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.9Å
Relevant EMDB volumes: EMD-9760
Expression system: Escherichia coli