2j0o

X-ray diffraction
3Å resolution

Function and Biology Details

Biochemical function:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148251 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Invasin IpaD Chains: A, B
Molecule details ›
Chains: A, B
Length: 318 amino acids
Theoretical weight: 35.25 KDa
Source organism: Shigella flexneri 2a str. 301
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P18013 (Residues: 15-332; Coverage: 96%)
Gene names: CP0126, ipaD
Sequence domains: Type III secretion systems tip complex components
Structure domains: IpaD-like

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-3
Spacegroup: P212121
Unit cell:
a: 55.867Å b: 100.693Å c: 111.993Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.237 0.235 not available
Expression system: Escherichia coli BL21(DE3)