PDBe 2d28

X-ray diffraction
2Å resolution

Structure of the N-terminal domain of XpsE (crystal form P43212)

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Type II secretion system protein E Chain: C
Molecule details ›
Chain: C
Length: 149 amino acids
Theoretical weight: 16.94 KDa
Source organism: Xanthomonas campestris
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P31742 (Residues: 1-149; Coverage: 26%)
Gene names: XCC0660, pefE, xpsE

Ligands and Environments

1 bound ligand:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL12B2
Spacegroup: P43212
Unit cell:
a: 55.914Å b: 55.914Å c: 104.813Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.192 0.189 0.252
Expression system: Escherichia coli BL21(DE3)