Function and Biology Details
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
- Superantigen, staphylococcal/streptococcal toxin, bacterial
- Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin, conserved site
- Staphylococcal/streptococcal toxin, bacterial
- Immunoglobulin C1-set
- Immunoglobulin V-set domain
- Immunoglobulin-like domain superfamily
- Immunoglobulin-like fold
- Immunoglobulin-like domain
5 more domains
Structure analysis Details
Assembly composition:
hetero tetramer (preferred)
Assembly name:
Enterotoxin type B and TR-beta light chain (preferred)
PDBe Complex ID:
PDB-CPX-134375 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
T-cell receptor beta-1 chain C region
Molecule details ›
Chains: A, C
Length: 238 amino acids
Theoretical weight: 26.57 KDa
Source organism: Mus musculus
Expression system: Mus musculus
UniProt:
Structure domains: Immunoglobulins
Length: 238 amino acids
Theoretical weight: 26.57 KDa
Source organism: Mus musculus
Expression system: Mus musculus
UniProt:
- Canonical:
P01852 (Residues: 1-126; Coverage: 73%)
Structure domains: Immunoglobulins
Enterotoxin type B
Molecule details ›
Chains: B, D
Length: 239 amino acids
Theoretical weight: 28.41 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli
UniProt:
Sequence domains:
Length: 239 amino acids
Theoretical weight: 28.41 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli
UniProt:
- Canonical: P01552 (Residues: 28-266; Coverage: 100%)
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:
CHESS BEAMLINE F1
Spacegroup:
P21
Expression systems:
- Mus musculus
- Escherichia coli
