› 5ay6

X-ray diffraction
1.84Å resolution

32 kDa Fragment of the Flagellar hook protein FlgE from Caulobacter crescentus

Released:
DOI: 10.2210/pdb5ay6/pdb
PDB entry 5ay6 coloured by chain, front view.
PDB entry 5ay6 coloured by chain, side view.
PDB entry 5ay6 coloured by chain, top view.
Source organism: Caulobacter vibrioides CB15
Primary publication:
Structural insights into bacterial flagellar hooks similarities and specificities.
Yoon YH, Barker CS, Bulieris PV, Matsunami H, Samatey FA
Sci Rep 6 35552 (2016)
PMID: 27759043

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153027 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flagellar hook protein FlgE Chains: A, B
Molecule details ›
Chains: A, B
Length: 306 amino acids
Theoretical weight: 31.57 KDa
Source organism: Caulobacter vibrioides CB15
Expression system: Escherichia coli
UniProt:
  • Canonical: P35806 (Residues: 165-470; Coverage: 52%)
Gene names: CC_0902, flaK, flgE
Sequence domains: Flagellar basal body protein FlaE

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P21
Unit cell:
a: 55.117Å b: 61.58Å c: 103.347Å
α: 90° β: 91.92° γ: 90°
R-values:
R R work R free
0.178 0.176 0.222
Expression system: Escherichia coli

Quick links

Citations

1 review citation

An overview of the structure and function of the flagellar hook FlgE protein.
You et al. (2023)
7 other articles

2 mentions without citation

Structural Conservation and Adaptation of the Bacterial Flagella Motor.
Carroll et al. (2020)
1 more