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UniProtKB - Q6IA17 (SIGIR_HUMAN)

Entry version 154 (02 Jun 2021)
Sequence version 3 (02 Nov 2010)
Previous versions | rss
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Protein

Single Ig IL-1-related receptor

Gene

SIGIRR

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Acts as a negative regulator of the Toll-like and IL-1R receptor signaling pathways. Attenuates the recruitment of receptor-proximal signaling components to the TLR4 receptor, probably through an TIR-TIR domain interaction with TLR4. Through its extracellular domain interferes with the heterodimerization of Il1R1 and IL1RAP.

4 Publications

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Biological processi

Complete GO annotation on QuickGO ...

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q6IA17

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-166058, MyD88:MAL(TIRAP) cascade initiated on plasma membrane
R-HSA-9008059, Interleukin-37 signaling

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Single Ig IL-1-related receptor
Alternative name(s):
Single Ig IL-1R-related molecule
Single immunoglobulin domain-containing IL1R-related protein
Toll/interleukin-1 receptor 8
Short name:
TIR8
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:SIGIRR
ORF Names:UNQ301/PRO342
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 11

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:30575, SIGIRR

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		605478, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q6IA17

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000185187.12

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 118ExtracellularSequence analysisAdd BLAST118
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei119 – 139Helical; Signal-anchor for type III membrane proteinSequence analysisAdd BLAST21
Topological domaini140 – 410CytoplasmicSequence analysisAdd BLAST271

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywords - Cellular componenti

Membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Organism-specific databases

DisGeNET

More...DisGeNETi		59307

Open Targets

More...OpenTargetsi		ENSG00000185187

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA142670915

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q6IA17, Tbio

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		SIGIRR

Domain mapping of disease mutations (DMDM)

More...DMDMi		311033538

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000990651 – 410Single Ig IL-1-related receptorAdd BLAST410

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi31N-linked (GlcNAc...) asparagineSequence analysis1
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi32 ↔ 98PROSITE-ProRule annotation
Glycosylationi73N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi86N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi102N-linked (GlcNAc...) asparagineSequence analysis1
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei383PhosphoserineBy similarity1

Keywords - PTMi

Disulfide bond, Glycoprotein, Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		Q6IA17

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q6IA17

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q6IA17

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q6IA17

PaxDb, a database of protein abundance averages across all three domains of life

More...PaxDbi		Q6IA17

PeptideAtlas

More...PeptideAtlasi		Q6IA17

PRoteomics IDEntifications database

More...PRIDEi		Q6IA17

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		66356 [Q6IA17-1]
66357 [Q6IA17-2]

PTM databases

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		Q6IA17, 4 sites

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q6IA17

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		Q6IA17

SwissPalm database of S-palmitoylation events

More...SwissPalmi		Q6IA17

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Mainly expressed in epithelial tissues such as kidney, lung and gut.2 Publications

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Down-regulated during inflammation by inhibition of an SP1-mediated pathway.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000185187, Expressed in granulocyte and 215 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q6IA17, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q6IA17, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000185187, Tissue enhanced (liver)

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with IL1R1, IRAK1, TLR4, TLR5, TLR9 and TRAF6. Upon IL-1 stimulation found in a complex at least composed of IL1R1, SIGIRR, MYD88, IRAK1 and TRAF6. Upon stimulation with LPC found in a complex at least composed of TLR4, SIG1IR, MYD88, IRAK1 and TRAF6.

Interacts with PALM3.

3 Publications

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		121873, 9 interactors

Protein interaction database and analysis system

More...IntActi		Q6IA17, 3 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000403104

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q6IA17, protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		Q6IA17

Database of comparative protein structure models

More...ModBasei		Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini9 – 109Ig-like C2-typeAdd BLAST101
Domaini163 – 307TIRPROSITE-ProRule annotationAdd BLAST145

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni340 – 390DisorderedSequence analysisAdd BLAST51

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi340 – 354Basic and acidic residuesSequence analysisAdd BLAST15
Compositional biasi373 – 390Polar residuesSequence analysisAdd BLAST18

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the interleukin-1 receptor family.Curated

Keywords - Domaini

Immunoglobulin domain, Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502QVF7, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT01030000234568

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_040046_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q6IA17

Identification of Orthologs from Complete Genome Data

More...OMAi		HAYLEQD

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q6IA17

TreeFam database of animal gene trees

More...TreeFami		TF325519

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.60.40.10, 1 hit
3.40.50.10140, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR007110, Ig-like_dom
IPR036179, Ig-like_dom_sf
IPR013783, Ig-like_fold
IPR015621, IL-1_rcpt_fam
IPR000157, TIR_dom
IPR035897, Toll_tir_struct_dom_sf

The PANTHER Classification System

More...PANTHERi		PTHR11890, PTHR11890, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01582, TIR, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00255, TIR, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF48726, SSF48726, 1 hit
SSF52200, SSF52200, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50835, IG_LIKE, 1 hit
PS50104, TIR, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry describes 2 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 6 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q6IA17-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MPGVCDRAPD FLSPSEDQVL RPALGSSVAL NCTAWVVSGP HCSLPSVQWL 
        60         70         80         90        100
KDGLPLGIGG HYSLHEYSWV KANLSEVLVS SVLGVNVTST EVYGAFTCSI 
       110        120        130        140        150
QNISFSSFTL QRAGPTSHVA AVLASLLVLL ALLLAALLYV KCRLNVLLWY 
       160        170        180        190        200
QDAYGEVEIN DGKLYDAYVS YSDCPEDRKF VNFILKPQLE RRRGYKLFLD 
       210        220        230        240        250
DRDLLPRAEP SADLLVNLSR CRRLIVVLSD AFLSRAWCSH SFREGLCRLL 
       260        270        280        290        300
ELTRRPIFIT FEGQRRDPAH PALRLLRQHR HLVTLLLWRP GSVTPSSDFW 
       310        320        330        340        350
KEVQLALPRK VQYRPVEGDP QTQLQDDKDP MLILRGRVPE GRALDSEVDP 
       360        370        380        390        400
DPEGDLGVRG PVFGEPSAPP HTSGVSLGES RSSEVDVSDL GSRNYSARTD 
       410
FYCLVSKDDM
Length:410
Mass (Da):45,679
Last modified:November 2, 2010 - v3
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iBA4564C2ABAB5104
GO
Isoform 2 (identifier: Q6IA17-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     358-410: VRGPVFGEPS...FYCLVSKDDM → MPAQPHSPTG...HRLLLPGVQG

Show »
Length:504
Mass (Da):55,271
Checksum:i1DC974BAC4EC4D2A
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 6 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
C9JFX4C9JFX4_HUMAN
Single Ig IL-1-related receptor
SIGIRR
504Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
H0YDF8H0YDF8_HUMAN
Single Ig IL-1-related receptor
SIGIRR
142Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
H0YDR5H0YDR5_HUMAN
Single Ig IL-1-related receptor
SIGIRR
130Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
E9PLG6E9PLG6_HUMAN
Single Ig IL-1-related receptor
SIGIRR
189Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
E9PSD9E9PSD9_HUMAN
Single Ig IL-1-related receptor
SIGIRR
143Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
E9PK23E9PK23_HUMAN
Single Ig IL-1-related receptor
SIGIRR
57Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti410M → I in CAG33619 (Ref. 3) Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_07416480S → Y1 PublicationCorresponds to variant dbSNP:rs117739035Ensembl.1
Natural variantiVAR_074165115P → R1 PublicationCorresponds to variant dbSNP:rs111819059Ensembl.1
Natural variantiVAR_058702312Q → R5 PublicationsCorresponds to variant dbSNP:rs3210908Ensembl.1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_015717358 – 410VRGPV…SKDDM → MPAQPHSPTGEAQHRAEWGQ AQGTGPGGALGVEDSSRHRE PLHGLCPGGARPSVCLGTSW ASQAITAGGEQGQPLAVGLG QGCGWPPQASRSPHPRCPGA CFWRAISSTAHQWGLAGREP EQRSGRLGSRLAKLQCPHRL LLPGVQG in isoform 2. 1 PublicationAdd BLAST53

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
AY358342 mRNA Translation: AAQ88708.1
AK025099 mRNA Translation: BAB15066.1
CR457338 mRNA Translation: CAG33619.1
AC138230 Genomic DNA No translation available.
BC003591 mRNA Translation: AAH03591.1
BC025953 mRNA Translation: AAH25953.1
BC106007 mRNA Translation: AAI06008.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS31325.1 [Q6IA17-1]

NCBI Reference Sequences

More...RefSeqi		NP_001128525.1, NM_001135053.1 [Q6IA17-1]
NP_001128526.1, NM_001135054.1 [Q6IA17-1]
NP_068577.2, NM_021805.2 [Q6IA17-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000332725; ENSP00000333656; ENSG00000185187 [Q6IA17-1]
ENST00000397632; ENSP00000380756; ENSG00000185187 [Q6IA17-1]
ENST00000431843; ENSP00000403104; ENSG00000185187 [Q6IA17-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		59307

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:59307

UCSC genome browser

More...UCSCi		uc001lpd.3, human [Q6IA17-1]

Keywords - Coding sequence diversityi

Alternative splicing

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY358342 mRNA Translation: AAQ88708.1
AK025099 mRNA Translation: BAB15066.1
CR457338 mRNA Translation: CAG33619.1
AC138230 Genomic DNA No translation available.
BC003591 mRNA Translation: AAH03591.1
BC025953 mRNA Translation: AAH25953.1
BC106007 mRNA Translation: AAI06008.1
CCDSiCCDS31325.1 [Q6IA17-1]
RefSeqiNP_001128525.1, NM_001135053.1 [Q6IA17-1]
NP_001128526.1, NM_001135054.1 [Q6IA17-1]
NP_068577.2, NM_021805.2 [Q6IA17-1]

3D structure databases

SMRiQ6IA17
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi121873, 9 interactors
IntActiQ6IA17, 3 interactors
STRINGi9606.ENSP00000403104

PTM databases

GlyGeniQ6IA17, 4 sites
iPTMnetiQ6IA17
PhosphoSitePlusiQ6IA17
SwissPalmiQ6IA17

Genetic variation databases

BioMutaiSIGIRR
DMDMi311033538

Proteomic databases

EPDiQ6IA17
jPOSTiQ6IA17
MassIVEiQ6IA17
MaxQBiQ6IA17
PaxDbiQ6IA17
PeptideAtlasiQ6IA17
PRIDEiQ6IA17
ProteomicsDBi66356 [Q6IA17-1]
66357 [Q6IA17-2]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		9633, 308 antibodies

The DNASU plasmid repository

More...DNASUi		59307

Genome annotation databases

EnsembliENST00000332725; ENSP00000333656; ENSG00000185187 [Q6IA17-1]
ENST00000397632; ENSP00000380756; ENSG00000185187 [Q6IA17-1]
ENST00000431843; ENSP00000403104; ENSG00000185187 [Q6IA17-1]
GeneIDi59307
KEGGihsa:59307
UCSCiuc001lpd.3, human [Q6IA17-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		59307
DisGeNETi59307

GeneCards: human genes, protein and diseases

More...GeneCardsi		SIGIRR
HGNCiHGNC:30575, SIGIRR
HPAiENSG00000185187, Tissue enhanced (liver)
MIMi605478, gene
neXtProtiNX_Q6IA17
OpenTargetsiENSG00000185187
PharmGKBiPA142670915
VEuPathDBiHostDB:ENSG00000185187.12

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiENOG502QVF7, Eukaryota
GeneTreeiENSGT01030000234568
HOGENOMiCLU_040046_0_0_1
InParanoidiQ6IA17
OMAiHAYLEQD
PhylomeDBiQ6IA17
TreeFamiTF325519

Enzyme and pathway databases

PathwayCommonsiQ6IA17
ReactomeiR-HSA-166058, MyD88:MAL(TIRAP) cascade initiated on plasma membrane
R-HSA-9008059, Interleukin-37 signaling

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		59307, 9 hits in 995 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		SIGIRR, human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		SIGIRR

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...GenomeRNAii		59307
PharosiQ6IA17, Tbio

Protein Ontology

More...PROi		PR:Q6IA17
RNActiQ6IA17, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000185187, Expressed in granulocyte and 215 other tissues
ExpressionAtlasiQ6IA17, baseline and differential
GenevisibleiQ6IA17, HS

Family and domain databases

Gene3Di2.60.40.10, 1 hit
3.40.50.10140, 1 hit
InterProiView protein in InterPro
IPR007110, Ig-like_dom
IPR036179, Ig-like_dom_sf
IPR013783, Ig-like_fold
IPR015621, IL-1_rcpt_fam
IPR000157, TIR_dom
IPR035897, Toll_tir_struct_dom_sf
PANTHERiPTHR11890, PTHR11890, 1 hit
PfamiView protein in Pfam
PF01582, TIR, 1 hit
SMARTiView protein in SMART
SM00255, TIR, 1 hit
SUPFAMiSSF48726, SSF48726, 1 hit
SSF52200, SSF52200, 1 hit
PROSITEiView protein in PROSITE
PS50835, IG_LIKE, 1 hit
PS50104, TIR, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiSIGIR_HUMAN
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q6IA17
Secondary accession number(s): Q3KQY2, Q6UXI3, Q9H733
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 27, 2005
Last sequence update: November 2, 2010
Last modified: June 2, 2021
This is version 154 of the entry and version 3 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny 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.

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome

Documents

  1. Human chromosome 11
    Human chromosome 11: entries, gene names and cross-references to MIM
  2. Human entries with genetic variants
    List of human entries with genetic variants
  3. Human variants curated from literature reports
    Index of human variants curated from literature reports
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
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