IFNLR1
gene geneOn this page
Also known as CRF2/12IFNLRIL-28R1
Summary
IFNLR1 (interferon lambda receptor 1, HGNC:18584) is a protein-coding gene on chromosome 1p36.11, encoding Interferon lambda receptor 1 (Q8IU57). The IFNLR1/IL10RB dimer is a receptor for the cytokine ligands IFNL2 and IFNL3 and mediates their antiviral activity.
The protein encoded by this gene belongs to the class II cytokine receptor family. This protein forms a receptor complex with interleukine 10 receptor, beta (IL10RB). The receptor complex has been shown to interact with three closely related cytokines, including interleukin 28A (IL28A), interleukin 28B (IL28B), and interleukin 29 (IL29). The expression of all three cytokines can be induced by viral infection. The cells overexpressing this protein have been found to have enhanced responses to IL28A and IL29, but decreased response to IL28B. Three alternatively spliced transcript variants encoding distinct isoforms have been reported.
Source: NCBI Gene 163702 — RefSeq curated summary.
At a glance
- GWAS associations: 9
- Clinical variants (ClinVar): 102 total
- Druggable target: yes
- MANE Select transcript:
NM_170743
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:18584 |
| Approved symbol | IFNLR1 |
| Name | interferon lambda receptor 1 |
| Location | 1p36.11 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | CRF2/12, IFNLR, IL-28R1 |
| Ensembl gene | ENSG00000185436 |
| Ensembl biotype | protein_coding |
| OMIM | 607404 |
| Entrez | 163702 |
Gene structure
Transcript identifiers
Ensembl transcripts: 7 — 7 protein_coding
ENST00000327535, ENST00000327575, ENST00000374418, ENST00000374419, ENST00000374421, ENST00000873466, ENST00000923176
RefSeq mRNA: 3 — MANE Select: NM_170743
NM_170743, NM_173064, NM_173065
CCDS: CCDS248, CCDS249, CCDS250
Canonical transcript exons
ENST00000327535 — 7 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001290894 | 24161542 | 24161684 |
| ENSE00001308424 | 24159474 | 24159633 |
| ENSE00001309701 | 24159052 | 24159182 |
| ENSE00001760958 | 24154168 | 24157891 |
| ENSE00003493660 | 24169417 | 24169601 |
| ENSE00003571153 | 24180731 | 24180854 |
| ENSE00003849118 | 24187191 | 24187289 |
Expression profiles
Bgee: expression breadth ubiquitous, 189 present calls, max score 88.30.
FANTOM5 (CAGE): breadth broad, TPM avg 0.8514 / max 20.3231, expressed in 456 samples.
FANTOM5 promoters (1 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 11036 | 0.8514 | 456 |
Top tissues by expression
244 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| ileal mucosa | UBERON:0000331 | 88.30 | gold quality |
| jejunal mucosa | UBERON:0000399 | 83.31 | gold quality |
| oviduct epithelium | UBERON:0004804 | 83.07 | gold quality |
| buccal mucosa cell | CL:0002336 | 80.92 | gold quality |
| kidney epithelium | UBERON:0004819 | 79.81 | gold quality |
| right lobe of liver | UBERON:0001114 | 78.56 | gold quality |
| jejunum | UBERON:0002115 | 78.34 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 77.54 | silver quality |
| mucosa of sigmoid colon | UBERON:0004993 | 77.53 | gold quality |
| colonic mucosa | UBERON:0000317 | 77.39 | gold quality |
| cerebellar vermis | UBERON:0004720 | 76.69 | gold quality |
| duodenum | UBERON:0002114 | 76.25 | gold quality |
| cardiac muscle of right atrium | UBERON:0003379 | 76.19 | gold quality |
| cerebellar cortex | UBERON:0002129 | 76.10 | gold quality |
| cerebellar hemisphere | UBERON:0002245 | 76.07 | gold quality |
| cerebellum | UBERON:0002037 | 75.76 | gold quality |
| left ventricle myocardium | UBERON:0006566 | 75.65 | gold quality |
| liver | UBERON:0002107 | 75.51 | gold quality |
| lymph node | UBERON:0000029 | 75.44 | gold quality |
| amniotic fluid | UBERON:0000173 | 74.72 | silver quality |
| right hemisphere of cerebellum | UBERON:0014890 | 74.61 | gold quality |
| pituitary gland | UBERON:0000007 | 74.60 | gold quality |
| mucosa of paranasal sinus | UBERON:0005030 | 74.56 | silver quality |
| skin of leg | UBERON:0001511 | 74.04 | gold quality |
| tonsil | UBERON:0002372 | 74.01 | gold quality |
| body of pancreas | UBERON:0001150 | 73.94 | gold quality |
| lower esophagus mucosa | UBERON:0035834 | 73.90 | gold quality |
| pancreas | UBERON:0001264 | 73.68 | gold quality |
| palpebral conjunctiva | UBERON:0001812 | 73.54 | gold quality |
| zone of skin | UBERON:0000014 | 73.42 | gold quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 0.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | no | 3.31 |
Regulation
Is transcription factor: no
Upstream regulators (CollecTRI, top): IKZF1, STAT1
miRNA regulators (miRDB)
102 targeting IFNLR1, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-6867-5P | 100.00 | 82.21 | 3464 |
| HSA-MIR-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-30A-5P | 100.00 | 76.31 | 3233 |
| HSA-MIR-30B-5P | 100.00 | 76.29 | 3248 |
| HSA-MIR-30C-5P | 100.00 | 76.29 | 3248 |
| HSA-MIR-30D-5P | 100.00 | 76.32 | 3233 |
| HSA-MIR-30E-5P | 100.00 | 76.32 | 3242 |
| HSA-MIR-3120-5P | 100.00 | 65.56 | 965 |
| HSA-MIR-4500 | 99.99 | 72.72 | 2367 |
| HSA-MIR-6870-5P | 99.99 | 68.55 | 2115 |
| HSA-MIR-4534 | 99.99 | 66.58 | 1907 |
| HSA-MIR-371B-5P | 99.99 | 75.34 | 4759 |
| HSA-LET-7A-5P | 99.98 | 72.29 | 1790 |
| HSA-LET-7B-5P | 99.98 | 72.31 | 1790 |
| HSA-LET-7C-5P | 99.98 | 72.29 | 1790 |
| HSA-LET-7E-5P | 99.98 | 72.29 | 1790 |
| HSA-LET-7F-5P | 99.98 | 72.56 | 1784 |
| HSA-LET-7G-5P | 99.98 | 72.37 | 1784 |
| HSA-LET-7I-5P | 99.98 | 72.37 | 1788 |
| HSA-MIR-98-5P | 99.98 | 72.33 | 1787 |
| HSA-MIR-373-5P | 99.98 | 75.36 | 4753 |
| HSA-MIR-616-5P | 99.98 | 75.58 | 4775 |
| HSA-MIR-485-3P | 99.98 | 70.68 | 1585 |
| HSA-MIR-539-3P | 99.98 | 70.74 | 1616 |
| HSA-MIR-5698 | 99.97 | 68.49 | 2029 |
| HSA-MIR-3148 | 99.97 | 75.06 | 6478 |
| HSA-MIR-4723-5P | 99.97 | 68.70 | 2034 |
| HSA-MIR-7111-5P | 99.97 | 68.48 | 2062 |
| HSA-MIR-302E | 99.96 | 70.74 | 2669 |
| HSA-LET-7D-5P | 99.96 | 71.76 | 1632 |
Literature-anchored findings (GeneRIF, showing 33)
- IL-28 and IL-29 interact with a heterodimeric class II cytokine receptor that consisted of IL-10 receptor beta (IL-10Rbeta) and an orphan class II receptor chain, designated IL-28Ralpha. (PMID:12469119)
- distinct receptor complex that is utilized by all three IFN-lambda proteins for signaling and is composed of two subunits, a receptor designated CRF2-12 (also designated as IFN-lambdaR1) and a second subunit, CRF2-4 (also known as IL-10R2) (PMID:12483210)
- interleukin (IL)-28 receptor tyrosine residues have roles in antiviral and antiproliferative activity of IL-29/interferon-lambda 1 (PMID:15166220)
- Results suggested that the g.32349 G>A polymorphism of IL-28RA might be associated with susceptibility to allergic rhinitis. (PMID:16819289)
- study supports that IFN-lambdas do not influence every type of cell and that membrane-associated variant IFN-lambda R1 expression is not sufficient to ensure cellular sensitivity toward these cytokines. (PMID:19798076)
- Although the IFN-lambda1(Bac)-IFN-lambda1R1 and IFN-lambda1(Ins)-IFN-lambda1R1 complexes differed only in the nature of the expression system used for the ligand, their crystallization conditions and crystal forms were quite different (PMID:20057073)
- IFN-lambdaR1 consists of two distinct domains having fibronectin type III topology. (PMID:20934432)
- two SNPs in IL28RA are correlated with susceptibility to HCV infection and spontaneous viral clearance, which implicates a primary role of IL28RA in the outcomes of HCV infection (PMID:21742059)
- No consistent association is found between IL28RA and multiple sclerosis in a Basque-Spanish population. (PMID:22386267)
- Plasmacytoid dendritic cells are major producers of IFN-lambda2 (a type III interferon) in response to viral stimulation and also express functional receptors for this cytokine. (PMID:22891284)
- The rs12980275 AG/GG genotype and rs10903035 G allele remained independently associated with early pegylated interferon and ribavirin failure of hepatitis C in hepatitis C/HIV coinfected patients. (PMID:23565619)
- Results show that the distribution of IL10RB and IL28RA genotypes among the Hepatitis C virus-infected and control groups did not differ significantly. (PMID:24144988)
- Epigenetic reprogramming of IFNLR1-mediated response potentiates antiviral activity and suppresses tumor growth. (PMID:24409098)
- IL28RA polymorphism (rs10903035) seems to be implicated in the glucose homeostasis because AA genotype increases the likelihood of IR, but this association was different depending on hepatic fibrosis and HCV genotype. (PMID:24438680)
- This study is the first to show the activation of a type III interferon response in low-risk human papillomavirus positive cervical cells and suggests that the lack of this response may be related to lesion progression. (PMID:24510368)
- IFN-lambda receptor 1 expression is induced in chronic hepatitis C and correlates with the IFN-lambda3 genotype and with nonresponsiveness to IFN-alpha therapies. (PMID:24752298)
- expression of IL-28RA mRNA may be correlated with the pathogenesis of systemic lupus erythematosus (PMID:25911176)
- Polymorphism within the IL-28R1, but not in IL-28B, is associated with benign prostatic hyperplasia and lower urinary tract symptoms in Chinese. (PMID:26400298)
- Results show that IFNLR1 box1 and box2 motifs are required for stable complex formation with JAK1 and the crystal structure of JAK1 reveals IFNLR1 box1 binding site in the FERM domain. Also, structure-based mutagenesis reveals IFNLR1 PxxLxF motif that is essential for binding. Structure of JAK1 with IL10RA box1 indicates conservation among class II receptors. (PMID:27133025)
- Selective expression of IFNlambdaR1 was considered to be a plus point towards the targeted anti-viral activity of IFNlambdas but artificial control on its expression will surely make IFNlambdas a better drug with enhanced activity. (PMID:27166550)
- In this structure, the receptor peptide forms an 85-A-long extended chain, in which both the previously identified box1 and box2 regions bind simultaneously to the FERM and SH2-like domains of JAK1. (PMID:27725180)
- Significant associations were observed for 4 variants in IFNAR2, IFNLR1 with hepatitis B virus infection, and IFNLR1-rs4649203 was associated with hepatitis B recovery. Moreover, the authors demonstrated the clear relevance of 5 polymorphisms in IFNA1, IFNA2, IFNL4 with hepatocellular carcinoma. (PMID:29080269)
- This study was designed to explore the genetic etiology of deafness in a large Chinese family with autosomal dominant, nonsyndromic, progressive sensorineural hearing loss (ADNSHL). Inner ear expression of Ifnlr1 was investigated by immunostaining in mice. ifnlr1 Morpholino knockdown Zebrafish were constructed to explore the deafness mechanism.. IFNLR1 mutations are associated with ADNSHL (PMID:29453195)
- Interferon lambda receptor 1 (IFNLR1) mRNA is increased in human rhinovirus (HRV) bronchiolitis infants. Increased IFNLR1 transcript levels characterized HRV-infected infants with more severe bronchiolitis and blood eosinophilia. IFNLR1 transcript is increased in infants infected with HRVC species. (PMID:29549834)
- IFN-lambda4 suppressed HIV infection of macrophages. This IFN-lambda4-mediated HIV inhibition was compromised by the antibodies against IFN-lambda receptor complex, IFN-lambdaR1/IL-10R2. (PMID:30247785)
- Genetic Polymorphisms of the IFNLR1 Gene Correlate with HCV Infection and Biochemical Features of Chronic HCV Patients in Yunnan, China. (PMID:31366248)
- Significance of IL28RA in diagnosis of early pancreatic cancer and its regulation to pancreatic cancer cells by JAK/STAT signaling pathway - effects of IL28RA on pancreatic cancer. (PMID:31799654)
- Differential expression of interferon-lambda receptor 1 splice variants determines the magnitude of the antiviral response induced by interferon-lambda 3 in human immune cells. (PMID:32353085)
- Interferon III-related IL28RA variant is associated with rheumatoid arthritis and systemic lupus erythematosus and specific disease sub-phenotypes. (PMID:33269531)
- Association of TNFRSF1A and IFNLR1 Gene Polymorphisms with the Risk of Developing Breast Cancer and Clinical Pathologic Features. (PMID:33751344)
- Downregulated expression of IL28RA is involved in the pathogenesis of pancreatic ductal adenocarcinoma. (PMID:34195850)
- Influence of Canonical and Non-Canonical IFNLR1 Isoform Expression on Interferon Lambda Signaling. (PMID:36992341)
- Interferon lambda receptor-1 isoforms differentially influence gene expression and HBV replication in stem cell-derived hepatocytes. (PMID:38070830)
Cross-species orthologs
3 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | crfb2 | ENSDARG00000040332 |
| mus_musculus | Ifnlr1 | ENSMUSG00000062157 |
| rattus_norvegicus | Ifnlr1 | ENSRNOG00000033984 |
Paralogs (11): IL20RA (ENSG00000016402), IFNGR1 (ENSG00000027697), IL10RA (ENSG00000110324), F3 (ENSG00000117525), IFNAR1 (ENSG00000142166), IL22RA1 (ENSG00000142677), IFNAR2 (ENSG00000159110), IFNGR2 (ENSG00000159128), IL22RA2 (ENSG00000164485), IL20RB (ENSG00000174564), IL10RB (ENSG00000243646)
Protein
Protein identifiers
Interferon lambda receptor 1 — Q8IU57 (reviewed: Q8IU57)
Alternative names: Cytokine receptor class-II member 12, Cytokine receptor family 2 member 12, Interleukin-28 receptor subunit alpha, Likely interleukin or cytokine receptor 2
All UniProt accessions (2): Q8IU57, Q5VTX9
UniProt curated annotations — full annotation on UniProt →
Function. The IFNLR1/IL10RB dimer is a receptor for the cytokine ligands IFNL2 and IFNL3 and mediates their antiviral activity. The ligand/receptor complex stimulate the activation of the JAK/STAT signaling pathway leading to the expression of IFN-stimulated genes (ISG), which contribute to the antiviral state. Determines the cell type specificity of the lambda interferon action. Shows a more restricted pattern of expression in the epithelial tissues thereby limiting responses to lambda interferons primarily to epithelial cells of the respiratory, gastrointestinal, and reproductive tracts. Seems not to be essential for early virus-activated host defense in vaginal infection, but plays an important role in Toll-like receptor (TLR)-induced antiviral defense. Plays a significant role in the antiviral immune defense in the intestinal epithelium.
Subunit / interactions. Heterodimer with IL10RB.
Subcellular location. Membrane.
Tissue specificity. Widely expressed.
Post-translational modifications. Ubiquitinated by FBXO45-containing E3 ligase leading to proteasomal degradation.
Similarity. Belongs to the type II cytokine receptor family.
Isoforms (4)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q8IU57-1 | 1, IL-28R-alpha-v1 | yes |
| Q8IU57-2 | 2, IL-28R-alpha-v2 | |
| Q8IU57-3 | 3, IL-28R-alpha-v3 | |
| Q8IU57-4 | 4, Secreted |
RefSeq proteins (3): NP_734464, NP_775087, NP_775088 (=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR003961 | FN3_dom | Domain |
| IPR013783 | Ig-like_fold | Homologous_superfamily |
| IPR036116 | FN3_sf | Homologous_superfamily |
| IPR050650 |
Pfam: PF01108
UniProt features (48 total): strand 17, splice variant 5, helix 5, glycosylation site 4, compositionally biased region 3, disulfide bond 3, topological domain 2, mutagenesis site 2, region of interest 2, signal peptide 1, chain 1, transmembrane region 1, turn 1, domain 1
Structure
Experimental structures (PDB)
8 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 3OG6 | X-RAY DIFFRACTION | 2.1 |
| 5L04 | X-RAY DIFFRACTION | 2.1 |
| 3OG4 | X-RAY DIFFRACTION | 2.16 |
| 5IXI | X-RAY DIFFRACTION | 2.57 |
| 5T5W | X-RAY DIFFRACTION | 2.85 |
| 5IXD | X-RAY DIFFRACTION | 2.85 |
| 9BPV | ELECTRON MICROSCOPY | 3 |
| 9BPU | ELECTRON MICROSCOPY | 3.26 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q8IU57-F1 | 64.69 | 0.33 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Disulfide bonds (3): 74–82, 86–150, 195–217
Glycosylation sites (4): 29, 36, 142, 169
Mutagenesis-validated functional residues (2):
| Position | Phenotype |
|---|---|
| 319 | more resistant to viral-induced degradation; when associated with r-320. |
| 320 | more resistant to viral-induced degradation; when associated with r-319. |
Function
Pathways and Gene Ontology
Reactome pathways
5 pathways
| ID | Pathway |
|---|---|
| R-HSA-449836 | Other interleukin signaling |
| R-HSA-8854691 | Interleukin-20 family signaling |
| R-HSA-1280215 | Cytokine Signaling in Immune system |
| R-HSA-168256 | Immune System |
| R-HSA-449147 | Signaling by Interleukins |
MSigDB gene sets: 106 (showing top):
GOBP_CELLULAR_RESPONSE_TO_VIRUS, REACTOME_CYTOKINE_SIGNALING_IN_IMMUNE_SYSTEM, GOBP_REGULATION_OF_DEFENSE_RESPONSE_TO_VIRUS, GOBP_RESPONSE_TO_PEPTIDE, GOBP_ORGAN_OR_TISSUE_SPECIFIC_IMMUNE_RESPONSE, GOBP_GENERATION_OF_PRECURSOR_METABOLITES_AND_ENERGY, GOBP_DEFENSE_RESPONSE_TO_OTHER_ORGANISM, GOBP_REGULATION_OF_RESPONSE_TO_STRESS, GOBP_DEFENSE_RESPONSE_TO_VIRUS, AACTTT_UNKNOWN, GOBP_REGULATION_OF_RESPONSE_TO_EXTERNAL_STIMULUS, GOBP_REGULATION_OF_RESPONSE_TO_BIOTIC_STIMULUS, GOBP_REGULATION_OF_GENERATION_OF_PRECURSOR_METABOLITES_AND_ENERGY, GOBP_REGULATION_OF_DEFENSE_RESPONSE, GOBP_REGULATION_OF_CELLULAR_RESPIRATION
GO Biological Process (9): mucosal immune response (GO:0002385), negative regulation of cell population proliferation (GO:0008285), cytokine-mediated signaling pathway (GO:0019221), response to type III interferon (GO:0034342), type III interferon-mediated signaling pathway (GO:0038196), regulation of defense response to virus by host (GO:0050691), defense response to virus (GO:0051607), cellular response to virus (GO:0098586), positive regulation of cellular respiration (GO:1901857)
GO Molecular Function (2): cytokine receptor activity (GO:0004896), protein binding (GO:0005515)
GO Cellular Component (3): plasma membrane (GO:0005886), membrane (GO:0016020), interleukin-28 receptor complex (GO:0032002)
Reactome top-level categories
Rollup of top-3 pathways:
| Category | Pathways |
|---|---|
| Signaling by Interleukins | 2 |
| Immune System | 1 |
| Cytokine Signaling in Immune system | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| response to virus | 2 |
| organ or tissue specific immune response | 1 |
| cell population proliferation | 1 |
| regulation of cell population proliferation | 1 |
| negative regulation of cellular process | 1 |
| cell surface receptor signaling pathway | 1 |
| cellular response to cytokine stimulus | 1 |
| response to cytokine | 1 |
| innate immune response | 1 |
| cellular response to type III interferon | 1 |
| interferon-mediated signaling pathway | 1 |
| regulation of defense response to virus | 1 |
| defense response | 1 |
| positive regulation of metabolic process | 1 |
| regulation of cellular respiration | 1 |
| cellular respiration | 1 |
| transmembrane signaling receptor activity | 1 |
| cytokine-mediated signaling pathway | 1 |
| cytokine binding | 1 |
| immune receptor activity | 1 |
| binding | 1 |
| membrane | 1 |
| cell periphery | 1 |
| cellular anatomical structure | 1 |
| plasma membrane signaling receptor complex | 1 |
Protein interactions and networks
STRING
1311 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| IFNLR1 | IL10RB | Q08334 | 999 |
| IFNLR1 | IFNL1 | Q8IU54 | 999 |
| IFNLR1 | IFNL3 | Q8IZI9 | 999 |
| IFNLR1 | IFNL2 | Q8IZJ0 | 999 |
| IFNLR1 | IFNAR1 | P17181 | 966 |
| IFNLR1 | JAK1 | P23458 | 956 |
| IFNLR1 | IL10RA | Q13651 | 930 |
| IFNLR1 | TYK2 | P29597 | 862 |
| IFNLR1 | STAT1 | P42224 | 853 |
| IFNLR1 | IFNAR2 | P48551 | 828 |
| IFNLR1 | IFNA13 | P01562 | 821 |
| IFNLR1 | IL26 | Q9NPH9 | 820 |
| IFNLR1 | STAT2 | P52630 | 803 |
| IFNLR1 | IL10 | P22301 | 798 |
| IFNLR1 | IFNB1 | P01574 | 782 |
IntAct
19 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| CTXN3 | IFNLR1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| IFNLR1 | ANKRD46 | psi-mi:“MI:0915”(physical association) | 0.560 |
| ANKRD46 | IFNLR1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| PAEP | IFNLR1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| BRICD5 | IFNLR1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| IFNLR1 | JAK1 | psi-mi:“MI:0914”(association) | 0.530 |
| IFNL1 | IFNLR1 | psi-mi:“MI:0407”(direct interaction) | 0.440 |
| AP2B1 | IFNLR1 | psi-mi:“MI:0407”(direct interaction) | 0.440 |
| IFNLR1 | AURKA | psi-mi:“MI:0914”(association) | 0.350 |
| PAEP | IFNLR1 | psi-mi:“MI:0915”(physical association) | 0.000 |
| BRICD5 | IFNLR1 | psi-mi:“MI:0915”(physical association) | 0.000 |
| LSM8 | IFNLR1 | psi-mi:“MI:0915”(physical association) | 0.000 |
BioGRID (50): IFNLR1 (Reconstituted Complex), RANBP9 (Affinity Capture-Western), IFNLR1 (Affinity Capture-Western), TRAF6 (Affinity Capture-Western), IFNLR1 (Two-hybrid), IFNLR1 (Two-hybrid), ANKRD46 (Two-hybrid), CTXN3 (Two-hybrid), ATP2B2 (Affinity Capture-MS), PNPLA6 (Affinity Capture-MS), MR1 (Affinity Capture-MS), TMEM18 (Affinity Capture-MS), AP1G2 (Affinity Capture-MS), SGPL1 (Affinity Capture-MS), GPR50 (Affinity Capture-MS)
ESM2 similar proteins: A0A140LHF2, D3YX43, D3YZF7, D7PDD4, O70394, O70540, P01877, P01880, P13599, P14784, P16297, P22272, P22273, P26896, P26952, P40223, P40238, P40321, P70289, P97378, Q15109, Q28173, Q38J84, Q38J85, Q3TYX2, Q5BK54, Q5DID0, Q5NKT8, Q60837, Q61559, Q61790, Q61826, Q62151, Q63495, Q64612, Q6UWB1, Q7TN88, Q7Z442, Q86VR7, Q8IU57
Diamond homologs: K9JA28, Q3SYS8, Q80XZ4, Q8CGK5, Q8IU57, Q9UHF4, V5JFY4
SIGNOR signaling
5 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| IFNLR1 | up-regulates | JAK1 | binding |
| IFNLR1 | up-regulates | TYK2 | binding |
| IFNL1 | up-regulates | IFNLR1 | binding |
| IFNL2 | up-regulates | IFNLR1 | binding |
| IFNL3 | up-regulates | IFNLR1 | binding |
Disease & clinical
Clinical variants and AI predictions
ClinVar
102 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 69 |
| Likely benign | 18 |
| Benign | 7 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
1820 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 1:24161583:T:TA | donor_gain | 1.0000 |
| 1:24161680:CTCCA:C | acceptor_gain | 1.0000 |
| 1:24161682:CCA:C | acceptor_gain | 1.0000 |
| 1:24161683:CA:C | acceptor_gain | 1.0000 |
| 1:24161683:CAC:C | acceptor_gain | 1.0000 |
| 1:24161685:C:CC | acceptor_gain | 1.0000 |
| 1:24169415:A:AT | donor_loss | 1.0000 |
| 1:24169416:CCTTC:C | donor_loss | 1.0000 |
| 1:24169602:C:CC | acceptor_gain | 1.0000 |
| 1:24187185:CCTTA:C | donor_loss | 1.0000 |
| 1:24187186:CTTA:C | donor_loss | 1.0000 |
| 1:24187187:TTA:T | donor_loss | 1.0000 |
| 1:24187188:TACC:T | donor_loss | 1.0000 |
| 1:24187190:C:CA | donor_loss | 1.0000 |
| 1:24157639:G:A | donor_gain | 0.9900 |
| 1:24159105:T:TA | donor_gain | 0.9900 |
| 1:24159180:CTT:C | acceptor_gain | 0.9900 |
| 1:24159183:C:CC | acceptor_gain | 0.9900 |
| 1:24159630:GGGT:G | acceptor_gain | 0.9900 |
| 1:24159631:GGT:G | acceptor_gain | 0.9900 |
| 1:24159638:T:TC | acceptor_gain | 0.9900 |
| 1:24161562:T:TA | donor_gain | 0.9900 |
| 1:24161580:A:AC | donor_gain | 0.9900 |
| 1:24161581:C:CC | donor_gain | 0.9900 |
| 1:24161681:TCCA:T | acceptor_gain | 0.9900 |
| 1:24161682:CCAC:C | acceptor_gain | 0.9900 |
| 1:24161682:CCACT:C | acceptor_loss | 0.9900 |
| 1:24161684:ACT:A | acceptor_loss | 0.9900 |
| 1:24161686:T:A | acceptor_loss | 0.9900 |
| 1:24161688:C:CT | acceptor_gain | 0.9900 |
AlphaMissense
3369 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 1:24180784:C:A | W43C | 0.996 |
| 1:24180784:C:G | W43C | 0.996 |
| 1:24180786:A:G | W43R | 0.994 |
| 1:24180786:A:T | W43R | 0.994 |
| 1:24169580:C:A | W68C | 0.993 |
| 1:24169580:C:G | W68C | 0.993 |
| 1:24169488:C:G | R99P | 0.990 |
| 1:24169539:C:G | C82S | 0.989 |
| 1:24169540:A:T | C82S | 0.989 |
| 1:24159514:G:C | S210R | 0.988 |
| 1:24159514:G:T | S210R | 0.988 |
| 1:24159516:T:G | S210R | 0.988 |
| 1:24180791:A:G | L41P | 0.988 |
| 1:24159551:G:T | A198D | 0.986 |
| 1:24159560:C:G | C195S | 0.985 |
| 1:24159561:A:T | C195S | 0.985 |
| 1:24180802:G:C | F37L | 0.983 |
| 1:24180802:G:T | F37L | 0.983 |
| 1:24180804:A:G | F37L | 0.983 |
| 1:24161563:C:A | W163C | 0.982 |
| 1:24161563:C:G | W163C | 0.982 |
| 1:24161669:G:T | P128H | 0.982 |
| 1:24169538:A:C | C82W | 0.982 |
| 1:24169582:A:G | W68R | 0.980 |
| 1:24169582:A:T | W68R | 0.980 |
| 1:24169539:C:T | C82Y | 0.978 |
| 1:24159552:C:G | A198P | 0.977 |
| 1:24169492:C:G | G98R | 0.977 |
| 1:24169492:C:T | G98R | 0.977 |
| 1:24169540:A:G | C82R | 0.977 |
dbSNP variants (sampled 300 via entrez): RS1000073414 (1:24175574 C>T), RS1000080231 (1:24171129 C>T), RS1000400185 (1:24177544 G>A), RS1000502823 (1:24160096 G>A), RS1000533888 (1:24160359 G>A), RS1000843678 (1:24172348 C>T), RS1000976367 (1:24179303 G>A,T), RS1001006925 (1:24166721 T>A), RS1001086835 (1:24172662 C>A,T), RS1001105272 (1:24185059 A>C), RS1001118989 (1:24154641 G>A,C), RS1001180628 (1:24177441 C>T), RS1001235892 (1:24164032 G>A), RS1001256568 (1:24160932 C>T), RS1001318135 (1:24157006 C>T)
Disease associations
OMIM: gene MIM:607404 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
9 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST000833_12 | Psoriasis | 7.000000e-08 |
| GCST001201_6 | Response to platinum-based chemotherapy (cisplatin) | 1.000000e-06 |
| GCST001204_4 | Response to platinum-based chemotherapy (carboplatin) | 1.000000e-06 |
| GCST002740_66 | Inflammatory skin disease | 2.000000e-09 |
| GCST002874_21 | Psoriasis | 1.000000e-06 |
| GCST002937_13 | Molybdenum levels | 6.000000e-06 |
| GCST003268_34 | Psoriasis vulgaris | 3.000000e-11 |
| GCST005537_147 | Chronic inflammatory diseases (ankylosing spondylitis, Crohn’s disease, psoriasis, primary sclerosing cholangitis, ulcerative colitis) (pleiotropy) | 1.000000e-08 |
| GCST006585_2 | Blood protein levels | 3.000000e-12 |
EFO canonical traits (1, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:1001494 | psoriasis vulgaris |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: yes
ChEMBL targets (1): CHEMBL3831284 (PROTEIN COMPLEX)
PharmGKB: 1 entry (VIP=true, CPIC=false)
GtoPdb / IUPHAR curated pharmacology
(IUPHAR/BPS Guide to Pharmacology — expert-curated)
Target class: catalytic receptor — IL-10 receptor family
CTD chemical–gene interactions
32 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Benzo(a)pyrene | increases expression, increases methylation | 3 |
| Tetrachlorodibenzodioxin | increases expression | 3 |
| (+)-JQ1 compound | decreases expression | 2 |
| aristolochic acid I | increases expression | 1 |
| sotorasib | affects cotreatment, decreases expression | 1 |
| TL8-506 | affects cotreatment, increases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| titanium dioxide | increases expression | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | increases expression | 1 |
| sodium arsenite | affects cotreatment, increases abundance, increases expression | 1 |
| manganese chloride | affects cotreatment, increases abundance, increases expression | 1 |
| potassium chromate(VI) | affects cotreatment, increases expression | 1 |
| epigallocatechin gallate | increases expression, affects cotreatment | 1 |
| entinostat | increases expression | 1 |
| Grape Seed Proanthocyanidins | increases expression, affects cotreatment | 1 |
| gardiquimod | increases expression, decreases reaction | 1 |
| trametinib | affects cotreatment, decreases expression | 1 |
| NVP-BKM120 | affects cotreatment, decreases expression | 1 |
| Decitabine | affects expression | 1 |
| Sunitinib | decreases expression | 1 |
| Leflunomide | increases expression | 1 |
| Arsenic | affects cotreatment, increases abundance, increases expression | 1 |
| Catechin | affects cotreatment, increases expression | 1 |
| Cisplatin | affects expression | 1 |
| Doxorubicin | affects expression | 1 |
| Manganese | affects cotreatment, increases abundance, increases expression | 1 |
| Phenobarbital | affects expression | 1 |
| Poly I-C | affects cotreatment, increases expression | 1 |
| Testosterone | decreases expression | 1 |
| Urethane | decreases expression | 1 |
Cellosaurus cell lines
1 cell lines: 1 cancer cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_E1ZZ | HAP1 IFNLR1 (-) | Cancer cell line | Male |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): ankylosing spondylitis, sclerosing cholangitis