X-ray diffraction
2.3Å resolution

Monoclinic Crystal Structure of Salmonella FlgA in closed form


Function and Biology Details

Biochemical function:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Flagella basal body P-ring formation protein FlgA Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 219 amino acids
Theoretical weight: 23.66 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium
Expression system: Escherichia coli
  • Canonical: P40131 (Residues: 22-219; Coverage: 100%)
Gene names: STM1173, flgA
Sequence domains: SAF domain
Structure domains: SH3 type barrels.

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P21
Unit cell:
a: 53.926Å b: 103.317Å c: 85.501Å
α: 90° β: 107.26° γ: 90°
R R work R free
0.253 0.251 0.281
Expression system: Escherichia coli