Function and Biology Details
Biochemical function:
Biological process:
- not assigned
Cellular component:
Sequence domains:
- Superantigen, staphylococcal/streptococcal toxin, bacterial
- Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin, conserved site
- Staphylococcal/streptococcal toxin, bacterial
- Staphylococcal/Streptococcal toxin, beta-grasp domain
- Superantigen toxin, C-terminal
- Staphylococcal/Streptococcal toxin, OB-fold
- Enterotoxin
Structure domains:
Structure analysis Details
Assembly composition:
homo tetramer (preferred)
Assembly name:
Exotoxin type A (preferred)
PDBe Complex ID:
PDB-CPX-143606 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Exotoxin type A
Molecule details ›
Chains: A, B, C, D
Length: 219 amino acids
Theoretical weight: 25.56 KDa
Source organism: Streptococcus pyogenes
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains:
Length: 219 amino acids
Theoretical weight: 25.56 KDa
Source organism: Streptococcus pyogenes
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical:
P0DJY7 (Residues: 34-169, 170-250; Coverage: 99%)
Sequence domains:
- Staphylococcal/Streptococcal toxin, OB-fold domain
- Staphylococcal/Streptococcal toxin, beta-grasp domain
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
EMBL/DESY, HAMBURG BEAMLINE BW7B
Spacegroup:
P21212
Expression system: Escherichia coli BL21(DE3)
