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UniProt functional annotation for P07151 | ||
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| UniProt code: P07151. |
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| Organism: | |
Rattus norvegicus (Rat). |
| Taxonomy: | |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus. |
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| Function: | |
Component of the class I major histocompatibility complex (MHC). Involved in the presentation of peptide antigens to the immune system. |
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| Subunit: | |
Heterodimer of an alpha chain and a beta chain. Beta-2- microglobulin is the beta-chain of major histocompatibility complex class I molecules. Forms a heterotrimer with MR1 and a metabolite antigen. {ECO:0000250|UniProtKB:P61769}. |
| Subcellular location: | |
Secreted. |
| Similarity: | |
Belongs to the beta-2-microglobulin family. {ECO:0000305}. |
Annotations taken from UniProtKB at the EBI.