9FXS image
Deposition Date 2024-07-02
Release Date 2025-06-04
Last Version Date 2025-12-17
Entry Detail
PDB ID:
9FXS
Keywords:
MEMBRANE PROTEIN
Title:
Cryo-EM structure of the type 1 pilus complex including pilus rod and FimI-bound assembly platform after incorporation of two FimI subunits - Local refinement
Biological Source:
Source Organism:
Escherichia coli (Taxon ID: 562)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
4.20 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9FXS validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Fimbrin-like protein FimI
Gene (Uniprot):fimI
Chain IDs:A (auth: B), D (auth: I)
Chain Length:160
Number of Molecules:2
Biological Source:Escherichia coli
UniProt ID:P39264 Pfam ID:PF00419
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Chaperone protein FimC
Gene (Uniprot):fimC
Chain IDs:B (auth: C)
Chain Length:212
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:P31697 Pfam ID:PF00345, PF02753
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Outer membrane usher protein FimD
Gene (Uniprot):fimD
Chain IDs:C (auth: D)
Chain Length:847
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:P30130 Pfam ID:PF13954, PF00577, PF13953
Ligand Molecules
NA
Primary Citation
Structures of the Escherichia coli type 1 pilus during pilus rod assembly and after assembly termination.
Nat Commun 16 4988 4988 (2025)
PMID: 40442073 DOI: 10.1038/s41467-025-60325-z
Primary Citation of related structures
9FXS
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