CATH Classification
Domain Context
CATH Clusters
| Superfamily | Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1 |
| Functional Family | HLA class II histocompatibility antigen, DR alpha chain |
Enzyme Information
UniProtKB Entries (3)
| P11133 |
HEMA_I78A9
Influenza A virus (A/swine/Hong Kong/81/1978(H3N2))
Hemagglutinin
|
| P01903 |
DRA_HUMAN
Homo sapiens
HLA class II histocompatibility antigen, DR alpha chain
|
| Q48898 |
Q48898_MYCAT
Mycoplasma arthritidis
Superantigen
|
PDB Structure
| PDB | 1R5I |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Crystal structure of Mycoplasma arthritidis mitogen complexed with HLA-DR1 reveals a novel superantigen fold and a dimerized superantigen-MHC complex.
Structure
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