› 7sqj

Electron Microscopy
6.3Å resolution

Cryo-EM structure of the seam subunits of the enteropathogenic E. coli O127:H6 flagellar filament

Released:
DOI: 10.2210/pdb7sqj/pdb
PDB entry 7sqj coloured by chain, front view.
PDB entry 7sqj coloured by chain, side view.
PDB entry 7sqj coloured by chain, top view.
Source organism: Escherichia coli O127:H6
Primary publication:
Flagellin outer domain dimerization modulates motility in pathogenic and soil bacteria from viscous environments.
Kreutzberger MAB, Sobe RC, Sauder AB, Chatterjee S, Peña A, Wang F, Giron JA, Kiessling V, Costa TRD, Conticello VP, Frankel G, Kendall MM, Scharf BE, Egelman EH
OpenAccess logo Nat Commun 13 1422 (2022)
PMID: 35301306
Related structures: EMD-25386

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-110631 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flagellin Chains: A, B
Molecule details ›
Chains: A, B
Length: 548 amino acids
Theoretical weight: 56.34 KDa
Source organism: Escherichia coli O127:H6
Expression system: Escherichia coli O127:H6
UniProt:
  • Canonical: B7USU2 (Residues: 1-548; Coverage: 100%)
Gene names: E2348C_2041, fliC
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 6.3Å
Relevant EMDB volumes: EMD-25386
Expression system: Escherichia coli O127:H6

Quick links

Citations

6 citation in other articles

Convergent evolution in the supercoiling of prokaryotic flagellar filaments.
Kreutzberger et al. (2022)
5 more