PDB: 1sbb Compound: 14.3.D t cell antigen receptor Classification: IMMUNE SYSTEM Entry date in PDB: 1999-03-01 Resolution [Å]: 2.40 R-Factor: 0.228

CHAIN: B SWISS-PROT/TREMBL: P01552    KEYWORD: 3D-structure    Enterotoxin    Signal    Superantigen    Toxin    SCOP: b.40.2.2 All beta proteins    OB-fold    Bacterial enterotoxins    Superantigen toxins, N-terminal domain    Staphylococcal enterotoxin B, SEB    Staphylococcus aureus SCOP: d.15.6.1 Alpha and beta proteins (a+b)    beta-Grasp (ubiquitin-like)    Superantigen toxins, C-terminal domain    Superantigen toxins, C-terminal domain    Staphylococcal enterotoxin B, SEB    Staphylococcus aureus GO:  extracellular region    pathogenesis    CHAIN: D SWISS-PROT/TREMBL: P01552    KEYWORD: 3D-structure    Enterotoxin    Signal    Superantigen    Toxin    SCOP: b.40.2.2 All beta proteins    OB-fold    Bacterial enterotoxins    Superantigen toxins, N-terminal domain    Staphylococcal enterotoxin B, SEB    Staphylococcus aureus SCOP: d.15.6.1 Alpha and beta proteins (a+b)    beta-Grasp (ubiquitin-like)    Superantigen toxins, C-terminal domain    Superantigen toxins, C-terminal domain    Staphylococcal enterotoxin B, SEB    Staphylococcus aureus GO:  extracellular region    pathogenesis

Image Source: PDB

1bec - - percentage of sequence identity: 100
1bxt A - percentage of sequence identity: 62
1i4p A - percentage of sequence identity: 65
1j8h E - percentage of sequence identity: 66
1klu D - percentage of sequence identity: 65
1oga E - percentage of sequence identity: 64
3seb - - percentage of sequence identity: 100