› 6gv9

Electron Microscopy
8Å resolution

Structure of the type IV pilus from enterohemorrhagic Escherichia coli (EHEC)

Released:
DOI: 10.2210/pdb6gv9/pdb
PDB entry 6gv9 coloured by chain, front view.
PDB entry 6gv9 coloured by chain, side view.
PDB entry 6gv9 coloured by chain, top view.
Source organism: Escherichia coli O157:H7
Primary publication:
Structure and Assembly of the Enterohemorrhagic Escherichia coli Type 4 Pilus.
Bardiaux B, de Amorim GC, Luna Rico A, Zheng W, Guilvout I, Jollivet C, Nilges M, Egelman EH, Izadi-Pruneyre N, Francetic O
Structure 27 1082-1093.e5 (2019)
PMID: 31056419
Related structures: EMD-0070

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetradecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186861 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Prepilin peptidase-dependent pilin Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N
Length: 140 amino acids
Theoretical weight: 14.88 KDa
Source organism: Escherichia coli O157:H7
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8X974 (Residues: 7-146; Coverage: 96%)
Gene names: ECs_0112, ppdD
Sequence domains: Prokaryotic N-terminal methylation motif

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 8Å
Relevant EMDB volumes: EMD-0070
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

7 review citations

Microbial nanowires: type IV pili or cytochrome filaments?
Wang et al. (2023)
6 more

1 mention without citation

Structure and Assembly of the Enterohemorrhagic Escherichia coli Type 4 Pilus.
Bardiaux et al. (2019)