| P30480 | n/a | 4u1j | EDO | A | 305 | e4u1jA2 | Immunoglobulin-like beta-sandwich | Immunoglobulin-related | Immunoglobulin/Fibronectin type III/E set domains/PapD-like | C1-set |
| P30480 | n/a | 4u1m | EDO | A | 317 | e4u1mA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| P30480 | n/a | 4u1m | EDO | B | 308 | e4u1mA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| P30480 | n/a | 4u1m | EDO | C | 101 | e4u1mA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| P30480 | n/a | 4u1n | EDO | A | 310 | e4u1nA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| P30480 | n/a | 4u1n | EDO | B | 101 | e4u1nA2 | Immunoglobulin-like beta-sandwich | Immunoglobulin-related | Immunoglobulin/Fibronectin type III/E set domains/PapD-like | C1-set |
| P30480 | n/a | 4u1n | EDO | C | 101 | e4u1nA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |