Fold: MHC antigen-recognition domain

dimeric

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b)
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: MHC antigen-recognition domain
   dimeric

Superfamilies:

1. MHC antigen-recognition domain (1)
   1. MHC antigen-recognition domain (33)
      1. Fc (IgG) receptor, alpha-1 and alpha-2 domains
         1. Rat (Rattus norvegicus) (3)
      2. CD1, alpha-1 and alpha-2 domains
         1. Mouse (Mus musculus) (1)
      3. MHC class II, N-terminal domains of alpha and beta chains
         1. Human (Homo sapiens), HLA-DM (1)
         2. Human (Homo sapiens), HLA-DR1 (5)
         3. Human (Homo sapiens), HLA-DR2 (3)
         4. Human (Homo sapiens), HLA-DR3 (1)
         5. Human (Homo sapiens), HLA-DR4 (4)
         6. Mouse (Mus musculus), I-AK (2)
         7. Mouse (Mus musculus), I-EK (2)
         8. Mouse (Mus musculus), I-AD (2)
         9. Mouse (Mus musculus), I-A(G7) (2)
      4. MHC class I, alpha-1 and alpha-2 domains
         1. Human (Homo sapiens), HLA-A2 (1)
         2. Human (Homo sapiens), HLA-A2.1 (20)
         3. Human (Homo sapiens), HLA-B2705 (1)
         4. Human (Homo sapiens), HLA-AW68 (3)
         5. Human (Homo sapiens), HLA-B0801 (5)
         6. Human (Homo sapiens), HLA-B53 (2)
         7. Human (Homo sapiens), HLA-B*3501 (3)
         8. Human (Homo sapiens), HLA-B*5101 (2)
         9. Human (Homo sapiens), HLA-CW3 (1)
         10. Human (Homo sapiens), HLA-CW4 (1)
         11. Human (Homo sapiens), HLA-E (1)
         12. Human (Homo sapiens), hemochromatosis protein Hfe (2)
         13. Mouse (Mus musculus), H-2KB (11)
         14. Mouse (Mus musculus), H-2DB (5)
         15. Mouse (Mus musculus), H-2M3 (1)
         16. Mouse (Mus musculus), H-2LD (2)
         17. Mouse (Mus musculus), H-2DD (3)
         18. Rat (Rattus norvegicus), RT1-AA (1)
      5. Zinc-alpha-2-glycoprotein, ZAG
         fat depleting factor related to MHC I
         1. Human (Homo sapiens) (1)
      6. MHC I homolog
         gamma, delta T-cell ligand
         1. Human (Homo sapiens), Mic-a (1)
         2. Mouse (Mus musculus), t22 (1)
      7. MHC-related Fc receptor
         1. Human (Homo sapiens) (1)