› 3ajc

X-ray diffraction
2.3Å resolution

Structure of the MC domain of FliG (PEV), a CW-biased mutant

Released:
DOI: 10.2210/pdb3ajc/pdb
Model geometry
Fit model/data
PDB entry 3ajc coloured by chain, front view.
PDB entry 3ajc coloured by chain, side view.
PDB entry 3ajc coloured by chain, top view.
Source organism: Thermotoga maritima
Primary publication:
Structural insight into the rotational switching mechanism of the bacterial flagellar motor.
Minamino T, Imada K, Kinoshita M, Nakamura S, Morimoto YV, Namba K
OpenAccess logo PLoS Biol 9 e1000616 (2011)
PMID: 21572987

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194467 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flagellar motor switch protein FliG Chain: A
Molecule details ›
Chain: A
Length: 229 amino acids
Theoretical weight: 26.05 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WY63 (Residues: 104-335; Coverage: 68%)
Gene names: TM_0220, fliG
Sequence domains:
Structure domains: Annexin V; domain 1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P62
Unit cell:
a: 93.15Å b: 93.15Å c: 48.39Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.224 0.224 0.24
Expression system: Escherichia coli

Quick links

Citations

10 review citations

Protein export according to schedule: architecture, assembly, and regulation of type III secretion systems from plant- and animal-pathogenic bacteria.
Büttner D. (2012)
9 more

10 mentions without citation

Directional Switching Mechanism of the Bacterial Flagellar Motor.
Minamino et al. (2019)
9 more