PDBe 6h3l

Electron Microscopy
4.2Å resolution

Structure of VgrG1 in the Type VI secretion "pre-firing" VgrG1-Tse6-EagT6-EF-Tu-Tsi6 complex


Function and Biology Details

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
VgrG1 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 643 amino acids
Theoretical weight: 72.1 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli BL21
  • Canonical: Q9I741 (Residues: 1-643; Coverage: 100%)
Gene names: PA0091, vgrG1
Sequence domains: Phage late control gene D protein (GPD)

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.2Å
Relevant EMDB volumes: EMD-0135
Expression system: Escherichia coli BL21