PDBe 4rhs

X-ray diffraction
1.92Å resolution

Crystal structure of GD2 bound PltB


Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo pentamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Putative pertussis-like toxin subunit Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 122 amino acids
Theoretical weight: 13.63 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhi
Expression system: Escherichia coli
  • Canonical: Q8Z6A3 (Residues: 24-137; Coverage: 100%)
Gene names: STY1891, t1107
Sequence domains: Pertussis toxin, subunit 2 and 3, C-terminal domain
Structure domains: OB fold (Dihydrolipoamide Acetyltransferase, E2P)

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 68.257Å b: 96.751Å c: 104.002Å
α: 90° β: 90° γ: 90°
R R work R free
0.176 0.175 0.205
Expression system: Escherichia coli