› 6ve3

Electron Microscopy
4.3Å resolution

Tetradecameric PilQ from Pseudomonas aeruginosa

Released:
DOI: 10.2210/pdb6ve3/pdb
PDB entry 6ve3 coloured by chain, front view.
PDB entry 6ve3 coloured by chain, side view.
PDB entry 6ve3 coloured by chain, top view.
Source organism: Pseudomonas aeruginosa PAO1
Primary publication:
CryoEM map of Pseudomonas aeruginosa PilQ enables structural characterization of TsaP.
McCallum M, Tammam S, Rubinstein JL, Burrows LL, Howell PL
Structure 29 457-466.e4 (2021)
PMID: 33338410
Related structures: EMD-21153

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-152720 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fimbrial assembly protein PilQ 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: 731 amino acids
Theoretical weight: 79.73 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Pseudomonas aeruginosa PAO1
UniProt:
  • Canonical: P34750 (Residues: 1-127, 128-714; Coverage: 100%)
Gene names: PA5040, pilQ
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this EM entry.
Resolution: 4.3Å
Relevant EMDB volumes: EMD-21153
Expression system: Pseudomonas aeruginosa PAO1

Quick links

Citations

5 citation in other articles

CryoEM structure of the outer membrane secretin channel pIV from the f1 filamentous bacteriophage.
Conners et al. (2021)
4 more