› 8bri

Electron Microscopy
3.9Å resolution

VaPomAB MSP1D1 nanodisc

Released:
DOI: 10.2210/pdb8bri/pdb
PDB entry 8bri coloured by chain, front view.
PDB entry 8bri coloured by chain, side view.
PDB entry 8bri coloured by chain, top view.
Source organism: Vibrio alginolyticus
Primary publication:
Ion selectivity and rotor coupling of the Vibrio flagellar sodium-driven stator unit.
Hu H, Popp PF, Santiveri M, Roa-Eguiara A, Yan Y, Martin FJO, Liu Z, Wadhwa N, Wang Y, Erhardt M, Taylor NMI
Nat Commun 14 4411 (2023)
PMID: 37500658
Related structures: EMD-16215

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero heptamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-234918 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Chemotaxis protein PomA Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 253 amino acids
Theoretical weight: 27.28 KDa
Source organism: Vibrio alginolyticus
Expression system: Escherichia coli
UniProt:
  • Canonical: O06873 (Residues: 1-253; Coverage: 100%)
Gene name: pomA
Sequence domains: MotA/TolQ/ExbB proton channel family
OmpA-like domain-containing protein Chains: F, G
Molecule details ›
Chains: F, G
Length: 315 amino acids
Theoretical weight: 35.59 KDa
Source organism: Vibrio alginolyticus
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A7Y4B4T7 (Residues: 1-315; Coverage: 100%)
Gene name: F0254_16305
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.9Å
Relevant EMDB volumes: EMD-16215
Expression system: Escherichia coli

Quick links

Citations

1 review citation

Ion-Powered Rotary Motors: Where Did They Come from and Where They Are Going?
Nandel et al. (2023)
2 other articles