Lineage for Protein: Streptococcal superantigen SSA
- Root: SCOPe 2.08
Class b: All beta proteins [48724] (180 folds) 
Fold b.40: OB-fold [50198] (17 superfamilies)
barrel, closed or partly opened n=5, S=10 or S=8; greek-keySuperfamily b.40.2: Bacterial enterotoxins [50203] (3 families) 
Family b.40.2.2: Superantigen toxins, N-terminal domain [50219] (16 proteins) - Protein Streptococcal superantigen SSA [50238] (1 species)
Species:
- Streptococcus pyogenes [TaxId:1314] [50239] (1 PDB entry)
- Domains for 1bxt:
Domain d1bxta1: 1bxt A:1-119 [25210]
Other proteins in same PDB: d1bxta2, d1bxtb2
Domain d1bxtb1: 1bxt B:1-119 [25211]
Other proteins in same PDB: d1bxta2, d1bxtb2
- Domains for 1bxt:
More info for Protein Streptococcal superantigen SSA from b.40.2.2: Superantigen toxins, N-terminal domain
Timeline for Protein Streptococcal superantigen SSA from b.40.2.2: Superantigen toxins, N-terminal domain:
- Protein Streptococcal superantigen SSA from b.40.2.2: Superantigen toxins, N-terminal domain first appeared (with stable ids) in SCOP 1.55
- Protein Streptococcal superantigen SSA from b.40.2.2: Superantigen toxins, N-terminal domain appears in SCOPe 2.07