KIR3DL1 - killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 1 Gene
Also Known as KIR; NKB1; NKAT3; NKB1B; NKAT-3; CD158E1; KIR2DL5B; KIR3DL1/S1
Species: Homo sapiens
About KIR3DL1
This gene has 3 transcripts (splice variants), 1 gene allele, 58 orthologues, 25 paralogues and is associated with 1 phenotype. Low expression observed in reference dataset.
Summary
Killer cell immunoglobulin-like receptors (KIRs) are transmembrane glycoproteins expressed by natural killer cells and subsets of T cells. The KIR genes are polymorphic and highly homologous and they are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). The gene content of the KIR gene cluster varies among haplotypes, although several "framework" genes are found in all haplotypes (KIR3DL3, KIR3DP1, KIR3DL4, KIR3DL2). The KIR proteins are classified by the number of extracellular immunoglobulin domains (2D or 3D) and by whether they have a long (L) or short (S) cytoplasmic domain. KIR proteins with the long cytoplasmic domain transduce inhibitory signals upon ligand binding via an immune tyrosine-based inhibitory motif (ITIM), while KIR proteins with the short cytoplasmic domain lack the ITIM motif and instead associate with the TYRO protein tyrosine kinase binding protein to transduce activating signals. The ligands for several KIR proteins are subsets of HLA class I molecules; thus, KIR proteins are thought to play an important role in regulation of the immune response. [provided by RefSeq, Jul 2008]
KIR3DL1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001322168.1 | NP_001309097.1 | killer cell immunoglobulin-like receptor 3DL1 isoform 2 precursor |
| NM_013289.3 | NP_037421.2 | killer cell immunoglobulin-like receptor 3DL1 isoform 1 precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| NOT enables amyloid-beta binding |
IDA
IDA: Inferred from direct assay
|
24052308 | GOA |
| enables molecular adaptor activity |
EXP
EXP: Inferred from Experiment
|
30773397 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
27455421 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in natural killer cell mediated cytotoxicity |
IMP
IMP: Inferred from mutant phenotype
|
18502829 | GOA |
KIR3DL1 Protein Structure
Ig_2: Immunoglobulin domain (28 - 117)
Ig_3: Immunoglobulin domain (123 - 198)
ig: Immunoglobulin domain (237 - 294)
- 0
- 100
- 200
- 300
- 400
- 444 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
killer cell immunoglobulin-like receptor 3DL1 |
|
KIR3DL1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
KIR3DL1 | P43629 | HLA-B | Homo sapiens | P01889 | 27649529 | |
|
Intra
|
KIR3DL1 | P43629 | FAM114A2 | Homo sapiens | Q9NRY5 | 33961781 | |
|
Intra
|
KIR3DL1 | P43629 | FAM114A2 | Homo sapiens | Q9NRY5 | 28514442 | |
|
Intra
|
KIR3DL1 | P43629 | HLA-F | Homo sapiens | P30511 | 27649529 | |
|
Intra
|
KIR3DL1 | P43629 | SMCO4 | Homo sapiens | Q9NRQ5 | 32296183 |
KIR3DL1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P84331 | KIR3DL1 Antibody (YA4028) | WB, IHC-P, ELISA | Human, Rat, Monkey |
| HY-P84331A | KIR3DL1 Antibody (YA4028)(PBS only) | WB, IHC-P, ELISA | Human, Rat, Monkey |
| HY-P84332 | KIR3DL1 Antibody (YA4029) | WB, FC, ELISA | Human, Rat |
| HY-P84332A | KIR3DL1 Antibody (YA4029)(PBS only) | WB, FC, ELISA | Human, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Human Immunodeficiency Virus Type 1 |
|
|
| Hematologic Cancer |
|
|
| 3mc Syndrome |
|
|
| Bronchiectasis 1 |
|
|
| Chronic Nk-Cell Lymphocytosis |
|
|
| Viral Infectious Disease |
|
|
| Type 1 Diabetes Mellitus |
|
|
| Nk Cell Deficiency |
|
|
| Behcet Syndrome |
|
|
| Amelogenesis Imperfecta, Type Ie |
|
|
| Birdshot Chorioretinopathy |
|
|
| Malaria |
|
|
| Human Immunodeficiency Virus Infectious Disease |
|
|
| Psoriasis |
|
|
| Leukemia, Chronic Myeloid |
|
|
| Human Cytomegalovirus Infection |
|
|
| Cardiomyopathy, Dilated, 1l |
|
|
| Leukemia, Acute Lymphoblastic |
|
|
| Myelodysplastic Syndrome |
|
|
| Leukemia, Acute Myeloid |
|
|