7qii

X-ray diffraction
3.29Å resolution

Complex of the Yersinia enterocolitica Type III secretion proteins YscX and YscY

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-143001 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Chaperone protein YscY Chain: A
Molecule details ›
Chain: A
Length: 122 amino acids
Theoretical weight: 14.19 KDa
Source organism: Yersinia enterocolitica
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0C2N2 (Residues: 2-114; Coverage: 99%)
Gene name: yscY
Yop proteins translocation protein X Chain: B
Molecule details ›
Chain: B
Length: 95 amino acids
Theoretical weight: 10.76 KDa
Source organism: Yersinia enterocolitica
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0C2N4 (Residues: 32-122; Coverage: 75%)
Gene name: yscX
Sequence domains: Type III secretion system YscX (type_III_YscX)

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: I4122
Unit cell:
a: 179.268Å b: 179.268Å c: 41.07Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.23 0.224 0.283
Expression system: Escherichia coli BL21(DE3)