X-ray diffraction
1.4Å resolution

The Yersinia T3SS basal body component YscD reveals a different structural periplasmatic domain organization to known homologue PrgH


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Yop proteins translocation protein D Chain: A
Molecule details ›
Chain: A
Length: 198 amino acids
Theoretical weight: 22.55 KDa
Source organism: Yersinia enterocolitica
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q01245 (Residues: 150-347; Coverage: 47%)
Gene name: yscD
Sequence domains: Inner membrane component of T3SS, periplasmic domain
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: P21
Unit cell:
a: 37.99Å b: 51.55Å c: 50.63Å
α: 90° β: 106.08° γ: 90°
R R work R free
0.191 0.189 0.226
Expression system: Escherichia coli BL21(DE3)