| Primary Identifier | MGI:95904 | Organism | mouse, laboratory |
| Chromosome | 17 | NCBI Gene Number | 14972 |
| Mgi Type | protein coding gene |
| description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 9.1.0) Enables MHC class I protein binding activity and peptide antigen binding activity. Acts upstream of or within several processes, including antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent; antigen processing and presentation of exogenous peptide antigen via MHC class I; and positive regulation of T cell mediated cytotoxicity. Located in external side of plasma membrane. Is expressed in several structures, including brain; genitourinary system; hemolymphoid system gland; liver; and retina. Used to study myositis. Human ortholog(s) of this gene implicated in several diseases, including arthritis (multiple); asthma (multiple); eye disease (multiple); inner ear disease (multiple); and vasculitis (multiple). Orthologous to several human genes including HLA-B (major histocompatibility complex, class I, B); HLA-C (major histocompatibility complex, class I, C); and HLA-F (major histocompatibility complex, class I, F). PHENOTYPE: Mice homozygous for disruptions of this gene display T-cell abnormalities and abnormal susceptibility to various viral infections. [provided by MGI curators] |