9DDM image
Deposition Date 2024-08-28
Release Date 2025-07-09
Last Version Date 2025-07-09
Entry Detail
PDB ID:
9DDM
Keywords:
MEMBRANE PROTEIN
Title:
E. coli TolAQR conformation I
Biological Source:
Source Organism:
Escherichia coli (Taxon ID: 562)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.94 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9DDM validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tol-Pal system protein TolQ
Gene (Uniprot):tolQ
Chain IDs:A, B, C, D, E
Chain Length:230
Number of Molecules:5
Biological Source:Escherichia coli
UniProt ID:P0ABV0 Pfam ID:PF01618
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tol-Pal system protein TolA
Gene (Uniprot):tolA
Chain IDs:F, G
Chain Length:433
Number of Molecules:2
Biological Source:Escherichia coli
UniProt ID:P19934 Pfam ID:PF06519
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tol-Pal system protein TolR
Gene (Uniprot):tolR
Chain IDs:H (auth: Y), I (auth: Z)
Chain Length:142
Number of Molecules:2
Biological Source:Escherichia coli
UniProt ID:P0ABV8 Pfam ID:PF02472
Ligand Molecules
NA
Primary Citation
Cryo-EM structures of the E. coli Ton and Tol motor complexes
Nat Commun 16 5506 ? (2025)
DOI: 10.1038/s41467-025-61286-z
Primary Citation of related structures
9DDM