Beta-2-microglobulin [Cleaved into: Beta-2-microglobulin form pI 5.3]
| GO Term | Evidence Code | Reference |
|---|---|---|
| T cell mediated cytotoxicity |
|
|
| positive regulation of T cell mediated cytotoxicity |
|
|
| response to molecule of bacterial origin |
|
|
| antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent |
|
|
| peptide antigen assembly with MHC class I protein complex |
| GO Term | Evidence Code | Reference |
|---|---|---|
| Golgi membrane | ||
| extracellular region | ||
| extracellular region | ||
| extracellular region | ||
| extracellular region |
| GO Term | Evidence Code | Reference |
|---|---|---|
| structural molecule activity | ||
| MHC class II protein complex binding | ||
| peptide antigen binding | ||
| identical protein binding | ||
| protein homodimerization activity |
| Pathway Name | Organism |
|---|---|
| Amyloid fiber formation | Homo sapiens |
| Antigen Presentation: Folding, assembly and peptide loading of class I MHC | Homo sapiens |
| DAP12 interactions | Homo sapiens |
| DAP12 signaling | Homo sapiens |
| ER-Phagosome pathway | Homo sapiens |
| Endosomal/Vacuolar pathway | Homo sapiens |
| Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell | Homo sapiens |
| Interferon gamma signaling | Homo sapiens |
| Modulation by Mtb of host immune system | Homo sapiens |
| Nef mediated downregulation of MHC class I complex cell surface expression | Homo sapiens |
| UniProt |
|---|
| P61769 |
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Supported by JST NBDC Grant Number JPMJND2204
Partly supported by NIH Common Fund Grant #1U01GM125267-01
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Last updated: April 6, 2026