Q8NFR9 (I17RE_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 74.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Interleukin-17 receptor E Short name=IL-17 receptor E Short name=IL-17RE | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 667 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Specific functional receptor for IL17C. May be signaling through the NF-kappa-B and MAPK pathways. May require TRAF3IP2 /ACT1 for signaling. May be a crucial regulator in innate immunity to bacterial pathogens. Isoform 2 and isoform 4 may be either cytoplasmic inactive or dominant active forms. Isoform 3 and isoform 5 may act as soluble decoy receptors. Ref.7 Ref.8 |
| Subunit structure | Forms heterodimers with IL17RA; the heterodimer binds IL17C. |
| Subcellular location | Isoform 1: Cell membrane; Single-pass type I membrane protein By similarity. Isoform 2: Cytoplasm Probable. |
| Tissue specificity | Predominantly expressed in mucosal tissues with high levels in keratinocytes and colon epithelial cells. Very low expression in dermal fibroblasts. Expressed in various tumor cell lines. Ref.6 Ref.8 |
| Sequence similarities | Contains 1 SEFIR domain. |
| Sequence caution | Isoform 3: The sequence BAB85028.1 differs from that shown. Reason: Frameshift at position 435. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Inflammatory response |
| Cellular component | Cell membrane Cytoplasm Membrane Secreted |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Domain | Signal Transmembrane Transmembrane helix |
| Molecular function | Receptor |
| PTM | Glycoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | inflammatory response Inferred from electronic annotation. Source: UniProtKB-KW |
| Cellular_component | cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell extracellular regionInferred from electronic annotation. Source: UniProtKB-SubCell integral to membraneInferred from electronic annotation. Source: UniProtKB-KW plasma membraneInferred from electronic annotation. Source: UniProtKB-SubCell |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| IL17RA | Q96F46 | 2 | EBI-5591275,EBI-5591258 |
Alternative products
| This entry describes 5 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q8NFR9-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: Q8NFR9-2) The sequence of this isoform differs from the canonical sequence as follows: 1-116: Missing. | ||||||
| Isoform 3 (identifier: Q8NFR9-3) The sequence of this isoform differs from the canonical sequence as follows: 433-533: VWRSDVQFAW...VDLWEGRHVA → LHASLSSPGG...GAAAPGGSAG 534-667: Missing. | ||||||
| Isoform 4 (identifier: Q8NFR9-4) The sequence of this isoform differs from the canonical sequence as follows: 1-116: Missing. 433-506: VWRSDVQFAW...DSEAQRRLVG → ASSWSRHKPT...RMSLTDTWGS 507-667: Missing. | ||||||
| Isoform 5 (identifier: Q8NFR9-5) The sequence of this isoform differs from the canonical sequence as follows: 268-271: YGSD → CECC 272-667: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Signal peptide | 1 – 23 | 23 | Potential | ||||||
| Chain | 24 – 667 | 644 | Interleukin-17 receptor E | PRO_0000309467 | |||||
Regions | |||||||||
| Topological domain | 24 – 454 | 431 | Extracellular Potential | ||||||
| Transmembrane | 455 – 475 | 21 | Helical; Potential | ||||||
| Topological domain | 476 – 667 | 192 | Cytoplasmic Potential | ||||||
| Domain | 487 – 624 | 138 | SEFIR | ||||||
Amino acid modifications | |||||||||
| Glycosylation | 318 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 347 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 364 | 1 | N-linked (GlcNAc...) Potential | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 116 | 116 | Missing in isoform 2 and isoform 4. | VSP_029190 | |||||
| Alternative sequence | 268 – 271 | 4 | YGSD → CECC in isoform 5. | VSP_029191 | |||||
| Alternative sequence | 272 – 667 | 396 | Missing in isoform 5. | VSP_029192 | |||||
| Alternative sequence | 433 – 533 | 101 | VWRSD…GRHVA → LHASLSSPGGEDAWLIGVGG SVPSGVAVRCPVCLEAPLVS GCLLQTPGALDPGTAGPPHP TGCCSGPHLPAPTVRPGPSA ASAPPARGGLGGAAAPGGSA G in isoform 3. | VSP_029193 | |||||
| Alternative sequence | 433 – 506 | 74 | VWRSD…RRLVG → ASSWSRHKPTWEEFPSQWGL PSPPAPCFTQLPGRRRCLAH RGGGLCALRCGGQMSSLPGS TSCVRMSLTDTWGS in isoform 4. | VSP_029194 | |||||
| Alternative sequence | 507 – 667 | 161 | Missing in isoform 4. | VSP_029195 | |||||
| Alternative sequence | 534 – 667 | 134 | Missing in isoform 3. | VSP_029196 | |||||
| Natural variant | 219 | 1 | Y → C. Corresponds to variant rs7356031 [ dbSNP | Ensembl ]. | VAR_036956 | |||||
| Natural variant | 402 | 1 | P → S. Corresponds to variant rs9870003 [ dbSNP | Ensembl ]. | VAR_036957 | |||||
| Natural variant | 417 | 1 | S → T. Corresponds to variant rs7647642 [ dbSNP | Ensembl ]. | VAR_036958 | |||||
Experimental info | |||||||||
| Sequence conflict | 270 | 1 | S → P in BAC04864. Ref.3 | ||||||
| Sequence conflict | 445 | 1 | L → F in BAC04864. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Identification of novel IL-17 related receptors." Gilbert J.M., Gorman D.M. Submitted (DEC-2001) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). |
| [2] | "The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment." Clark H.F., Gurney A.L., Abaya E., Baker K., Baldwin D.T., Brush J., Chen J., Chow B., Chui C., Crowley C., Currell B., Deuel B., Dowd P., Eaton D., Foster J.S., Grimaldi C., Gu Q., Hass P.E. Gray A.M.Genome Res. 13:2265-2270(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). |
| [3] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 2; 3 AND 4). Tissue: Colon mucosa, Prostate and Small intestine. |
| [4] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [5] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 5). Tissue: Lung, Skin and Testis. |
| [6] | "Identification and functional characterization of a novel interleukin 17 receptor: a possible mitogenic activation through ras/mitogen-activated protein kinase signaling pathway." Li T.-S., Li X.-N., Chang Z.-J., Fu X.-Y., Liu L. Cell. Signal. 18:1287-1298(2006) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY. |
| [7] | "IL-17RE is the functional receptor for IL-17C and mediates mucosal immunity to infection with intestinal pathogens." Song X., Zhu S., Shi P., Liu Y., Shi Y., Levin S.D., Qian Y. Nat. Immunol. 12:1151-1158(2011) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, IDENTIFICATION AS IL17C RECEPTOR. |
| [8] | "IL-17C regulates the innate immune function of epithelial cells in an autocrine manner." Ramirez-Carrozzi V., Sambandam A., Luis E., Lin Z., Jeet S., Lesch J., Hackney J., Kim J., Zhou M., Lai J., Modrusan Z., Sai T., Lee W., Xu M., Caplazi P., Diehl L., de Voss J., Balazs M. Pappu R.Nat. Immunol. 12:1159-1166(2011) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, IDENTIFICATION AS IL17C RECEPTOR, INTERACTION WITH IL17RA, TISSUE SPECIFICITY. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF458069 mRNA. Translation: AAM77573.1. AY358451 mRNA. Translation: AAQ88816.1. AK074238 mRNA. Translation: BAB85028.1. Frameshift. AK096793 mRNA. Translation: BAC04863.1. AK096801 mRNA. Translation: BAC04864.1. AK314476 mRNA. Translation: BAG37081.1. CH471055 Genomic DNA. Translation: EAW64019.1. CH471055 Genomic DNA. Translation: EAW64020.1. CH471055 Genomic DNA. Translation: EAW64016.1. BC063110 mRNA. Translation: AAH63110.1. BC137077 mRNA. Translation: AAI37078.1. BC137078 mRNA. Translation: AAI37079.1. |
| IPI | IPI00168887. IPI00177866. IPI00789075. IPI00876915. IPI00971039. |
| RefSeq | NP_001180309.1. NM_001193380.1. NP_705613.1. NM_153480.1. NP_705616.2. NM_153483.2. |
| UniGene | Hs.390823. |
3D structure databases | |
| ProteinModelPortal | Q8NFR9. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q8NFR9. 1 interaction. |
| STRING | 9606.ENSP00000295980. |
PTM databases | |
| PhosphoSite | Q8NFR9. |
Polymorphism databases | |
| DMDM | 74730297. |
Proteomic databases | |
| PaxDb | Q8NFR9. |
| PRIDE | Q8NFR9. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000295980; ENSP00000295980; ENSG00000163701. ENST00000383814; ENSP00000373325; ENSG00000163701. ENST00000454190; ENSP00000388086; ENSG00000163701. |
| GeneID | 132014. |
| KEGG | hsa:132014. |
| UCSC | uc003btu.3. human. uc003btv.3. human. uc010hcq.3. human. |
Organism-specific databases | |
| CTD | 132014. |
| GeneCards | GC03P009944. |
| HGNC | HGNC:18439. IL17RE. |
| HPA | HPA019011. |
| MIM | 614995. gene. |
| neXtProt | NX_Q8NFR9. |
| PharmGKB | PA134896136. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG47803. |
| HOVERGEN | HBG102913. |
| InParanoid | Q8NFR9. |
| KO | K05168. |
| OrthoDB | EOG4640BK. |
| PhylomeDB | Q8NFR9. |
Gene expression databases | |
| ArrayExpress | Q8NFR9. |
| Bgee | Q8NFR9. |
| CleanEx | HS_IL17RE. |
| Genevestigator | Q8NFR9. |
Family and domain databases | |
| InterPro | IPR013568. SEFIR. [Graphical view] |
| Pfam | PF08357. SEFIR. 2 hits. [Graphical view] |
| PROSITE | PS51534. SEFIR. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 132014. |
| NextBio | 83006. |
| SOURCE | Search... |
Entry information
| Entry name | I17RE_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q8NFR9 Secondary accession number(s): B2RB34 Q8TEC2 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Recent format changes Overview of recent format changes |
| Human chromosome 3 Human chromosome 3: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
