| Post Translational Modifications | Phosphorylated on tyrosine residues. Dephosphorylated by PTPN6. |
| Function | Receptor for class I MHC antigens. Recognizes a broad spectrum of HLA-A, HLA-B, HLA-C, HLA-G and HLA-F alleles. Receptor for H301/UL18, a human cytomegalovirus class I MHC homolog. Ligand binding results in inhibitory signals and down-regulation of the immune response. Engagement of LILRB1 present on natural killer cells or T-cells by class I MHC molecules protects the target cells from lysis. Interaction with HLA-B or HLA-E leads to inhibition of FCER1A signaling and serotonin release. Inhibits FCGR1A-mediated phosphorylation of cellular proteins and mobilization of intracellular calcium ions. Recognizes HLA-G in complex with B2M/beta-2 microglobulin and a nonamer self-peptide. Upon interaction with peptide-bound HLA-G-B2M complex, triggers secretion of growth-promoting factors by decidual NK cells. Reprograms B cells toward an immune suppressive phenotype. |
| Protein Name | Leukocyte Immunoglobulin-Like Receptor Subfamily B Member 1Lir-1Leukocyte Immunoglobulin-Like Receptor 1Cd85 Antigen-Like Family Member JImmunoglobulin-Like Transcript 2Ilt-2Monocyte/Macrophage Immunoglobulin-Like Receptor 7Mir-7Cd Antigen Cd85j |
| Database Links | Reactome: R-HSA-198933 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinIsoform 5: Secreted |
| Alternative Antibody Names | Anti-Leukocyte Immunoglobulin-Like Receptor Subfamily B Member 1 antibodyAnti-Lir-1 antibodyAnti-Leukocyte Immunoglobulin-Like Receptor 1 antibodyAnti-Cd85 Antigen-Like Family Member J antibodyAnti-Immunoglobulin-Like Transcript 2 antibodyAnti-Ilt-2 antibodyAnti-Monocyte/Macrophage Immunoglobulin-Like Receptor 7 antibodyAnti-Mir-7 antibodyAnti-Cd Antigen Cd85j antibodyAnti-LILRB1 antibodyAnti-ILT2 antibodyAnti-LIR1 antibodyAnti-MIR7 antibody |
Information sourced from Uniprot.org
