Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
We will be switching to the new UniProt website soon. Please explore and share your feedback. Take me to the new website.

UniProtKB - Q9NYK1 (TLR7_HUMAN)

Entry version 191 (23 Feb 2022)
Sequence version 1 (01 Oct 2000)
Previous versions | rss
Add a publicationFeedback
Protein

Toll-like receptor 7

Gene

TLR7

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

Endosomal receptor that plays a key role in innate and adaptive immunity (PubMed:14976261, PubMed:32433612).

Controls host immune response against pathogens through recognition of uridine-containing single strand RNAs (ssRNAs) of viral origin or guanosine analogs (PubMed:31608988, PubMed:27742543, PubMed:12738885, PubMed:32706371).

Upon binding to agonists, undergoes dimerization that brings TIR domains from the two molecules into direct contact, leading to the recruitment of TIR-containing downstream adapter MYD88 through homotypic interaction (PubMed:27742543).

In turn, the Myddosome signaling complex is formed involving IRAK4, IRAK1, TRAF6, TRAF3 leading to activation of downstream transcription factors NF-kappa-B and IRF7 to induce proinflammatory cytokines and interferons, respectively (PubMed:27742543, PubMed:32706371).

6 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Activated by guanosine analogs including deoxyguanosine, 7-thia-8-oxoguanosine or 7-deazaguanosine in a RNA-independent manner. Activated by imiquimod (PubMed:32706371).3 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 - Molecular functioni

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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>Keywordsi

Molecular functionReceptor
Biological processImmunity, Inflammatory response, Innate immunity

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q9NYK1

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-1679131, Trafficking and processing of endosomal TLR
R-HSA-168181, Toll Like Receptor 7/8 (TLR7/8) Cascade
R-HSA-9679191, Potential therapeutics for SARS
R-HSA-975110, TRAF6 mediated IRF7 activation in TLR7/8 or 9 signaling
R-HSA-975138, TRAF6 mediated induction of NFkB and MAP kinases upon TLR7/8 or 9 activation
R-HSA-975155, MyD88 dependent cascade initiated on endosome

SignaLink: a signaling pathway resource with multi-layered regulatory networks

More...SignaLinki		Q9NYK1

SIGNOR Signaling Network Open Resource

More...SIGNORi		Q9NYK1

<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:
Toll-like receptor 7Curated
<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:TLR7Imported
ORF Names:UNQ248/PRO285
<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 X

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:15631, TLR7

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		300365, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q9NYK1

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000196664

<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 domaini27 – 839ExtracellularSequence analysisAdd BLAST813
<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>Transmembranei840 – 860HelicalSequence analysisAdd BLAST21
Topological domaini861 – 1049CytoplasmicSequence analysisAdd BLAST189

Keywords - Cellular componenti

Cytoplasmic vesicle, Endoplasmic reticulum, Endosome, Lysosome, 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

<p>This subsection of the 'Pathology and Biotech' section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

Immunodeficiency 74, COVID19-related, X-linked (IMD74)1 Publication
The disease is caused by variants affecting the gene represented in this entry.
Disease descriptionAn X-linked recessive immunologic disorder characterized by impaired type I and type II interferon responses due to defective TLR7 signaling. Individuals with TLR7 deficiency develop severe respiratory insufficiency in response to infection with SARS-CoV-2 coronavirus. Death from respiratory failure may occur.
Related information in OMIM
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_084629795V → F in IMD74; no enhanced expression after stimulation by imiquimod; defective up-regulation of type I IFN-related genes; decreased expression of IFNG. 1 PublicationCorresponds to variant dbSNP:rs200553089EnsemblClinVar.1

Keywords - Diseasei

Disease variant

Organism-specific databases

DisGeNET

More...DisGeNETi		51284

MalaCards human disease database

More...MalaCardsi		TLR7
MIMi301051, phenotype

Open Targets

More...OpenTargetsi		ENSG00000196664

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA38008

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q9NYK1, Tclin

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL5936

Drug and drug target database

More...DrugBanki		DB05127, ANA971
DB05475, Golotimod
DB01611, Hydroxychloroquine
DB00724, Imiquimod
DB04860, Isatoribine
DB06530, Resiquimod

DrugCentral

More...DrugCentrali		Q9NYK1

IUPHAR/BPS Guide to PHARMACOLOGY

More...GuidetoPHARMACOLOGYi		1757

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		TLR7

Domain mapping of disease mutations (DMDM)

More...DMDMi		20140876

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 26Sequence analysisAdd BLAST26
<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_000003473327 – 1049Toll-like receptor 7Add BLAST1023

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>Glycosylationi66N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi69N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi167N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi202N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi215N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi361N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi413N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi488N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi523N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi534N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi590N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi679N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi720N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi799N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q9NYK1

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q9NYK1

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

More...PaxDbi		Q9NYK1

PeptideAtlas

More...PeptideAtlasi		Q9NYK1

PRoteomics IDEntifications database

More...PRIDEi		Q9NYK1

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		83240

PTM databases

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		Q9NYK1, 14 sites

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q9NYK1

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

More...PhosphoSitePlusi		Q9NYK1

<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

Detected in brain, placenta, spleen, stomach, small intestine, lung and in plasmacytoid pre-dendritic cells. Expressed in peripheral mononuclear blood cells (PubMed:32706371).1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000196664, Expressed in leukocyte and 131 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q9NYK1, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q9NYK1, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000196664, Tissue enhanced (placenta)

<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

Homodimer (PubMed:27742543).

Interacts with MYD88 via their respective TIR domains (Probable).

Interacts with UNC93B1 (PubMed:33432245).

Interacts with SMPDL3B (By similarity).

By similarityCurated2 Publications

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		119436, 8 interactors

Protein interaction database and analysis system

More...IntActi		Q9NYK1, 12 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000370034

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		Q9NYK1

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q9NYK1, 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		Q9NYK1

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		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 'Family and Domains' section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati43 – 64LRR 1Add BLAST22
Repeati65 – 87LRR 2Add BLAST23
Repeati110 – 126LRR 3Add BLAST17
Repeati127 – 149LRR 4Add BLAST23
Repeati151 – 170LRR 5Add BLAST20
Repeati171 – 195LRR 6Add BLAST25
Repeati203 – 226LRR 7Add BLAST24
Repeati228 – 247LRR 8Add BLAST20
Repeati248 – 275LRR 9Add BLAST28
Repeati289 – 312LRR 10Add BLAST24
Repeati314 – 337LRR 11Add BLAST24
Repeati339 – 368LRR 12Add BLAST30
Repeati369 – 392LRR 13Add BLAST24
Repeati396 – 419LRR 14Add BLAST24
Repeati421 – 443LRR 15Add BLAST23
Repeati492 – 515LRR 16Add BLAST24
Repeati516 – 540LRR 17Add BLAST25
Repeati541 – 564LRR 18Add BLAST24
Repeati566 – 588LRR 19Add BLAST23
Repeati595 – 618LRR 20Add BLAST24
Repeati619 – 644LRR 21Add BLAST26
Repeati649 – 672LRR 22Add BLAST24
Repeati674 – 697LRR 23Add BLAST24
Repeati698 – 721LRR 24Add BLAST24
Repeati723 – 745LRR 25Add BLAST23
Repeati746 – 769LRR 26Add BLAST24
Repeati772 – 795LRR 27Add BLAST24
<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>Domaini889 – 1033TIRPROSITE-ProRule annotationAdd BLAST145

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

Contains two binding domains, first site for small ligands and second site for ssRNA.1 Publication

<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 Toll-like receptor family.Curated

Keywords - Domaini

Leucine-rich repeat, Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG4641, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000159771

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_006000_2_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q9NYK1

Identification of Orthologs from Complete Genome Data

More...OMAi		CNSKYLR

Database of Orthologous Groups

More...OrthoDBi		303561at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q9NYK1

TreeFam database of animal gene trees

More...TreeFami		TF325595

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.50.10140, 1 hit
3.80.10.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR000483, Cys-rich_flank_reg_C
IPR001611, Leu-rich_rpt
IPR003591, Leu-rich_rpt_typical-subtyp
IPR026906, LRR_5
IPR032675, LRR_dom_sf
IPR000157, TIR_dom
IPR017241, Toll-like_receptor
IPR035897, Toll_tir_struct_dom_sf

The PANTHER Classification System

More...PANTHERi		PTHR24365, PTHR24365, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF13306, LRR_5, 1 hit
PF13855, LRR_8, 3 hits
PF01582, TIR, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00369, LRR_TYP, 12 hits
SM00082, LRRCT, 1 hit
SM00255, TIR, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF52200, SSF52200, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51450, LRR, 18 hits
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>Sequencei

<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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

Q9NYK1-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVFPMWTLKR QILILFNIIL ISKLLGARWF PKTLPCDVTL DVPKNHVIVD 
        60         70         80         90        100
CTDKHLTEIP GGIPTNTTNL TLTINHIPDI SPASFHRLDH LVEIDFRCNC 
       110        120        130        140        150
VPIPLGSKNN MCIKRLQIKP RSFSGLTYLK SLYLDGNQLL EIPQGLPPSL 
       160        170        180        190        200
QLLSLEANNI FSIRKENLTE LANIEILYLG QNCYYRNPCY VSYSIEKDAF 
       210        220        230        240        250
LNLTKLKVLS LKDNNVTAVP TVLPSTLTEL YLYNNMIAKI QEDDFNNLNQ 
       260        270        280        290        300
LQILDLSGNC PRCYNAPFPC APCKNNSPLQ IPVNAFDALT ELKVLRLHSN 
       310        320        330        340        350
SLQHVPPRWF KNINKLQELD LSQNFLAKEI GDAKFLHFLP SLIQLDLSFN 
       360        370        380        390        400
FELQVYRASM NLSQAFSSLK SLKILRIRGY VFKELKSFNL SPLHNLQNLE 
       410        420        430        440        450
VLDLGTNFIK IANLSMFKQF KRLKVIDLSV NKISPSGDSS EVGFCSNART 
       460        470        480        490        500
SVESYEPQVL EQLHYFRYDK YARSCRFKNK EASFMSVNES CYKYGQTLDL 
       510        520        530        540        550
SKNSIFFVKS SDFQHLSFLK CLNLSGNLIS QTLNGSEFQP LAELRYLDFS 
       560        570        580        590        600
NNRLDLLHST AFEELHKLEV LDISSNSHYF QSEGITHMLN FTKNLKVLQK 
       610        620        630        640        650
LMMNDNDISS STSRTMESES LRTLEFRGNH LDVLWREGDN RYLQLFKNLL 
       660        670        680        690        700
KLEELDISKN SLSFLPSGVF DGMPPNLKNL SLAKNGLKSF SWKKLQCLKN 
       710        720        730        740        750
LETLDLSHNQ LTTVPERLSN CSRSLKNLIL KNNQIRSLTK YFLQDAFQLR 
       760        770        780        790        800
YLDLSSNKIQ MIQKTSFPEN VLNNLKMLLL HHNRFLCTCD AVWFVWWVNH 
       810        820        830        840        850
TEVTIPYLAT DVTCVGPGAH KGQSVISLDL YTCELDLTNL ILFSLSISVS 
       860        870        880        890        900
LFLMVMMTAS HLYFWDVWYI YHFCKAKIKG YQRLISPDCC YDAFIVYDTK 
       910        920        930        940        950
DPAVTEWVLA ELVAKLEDPR EKHFNLCLEE RDWLPGQPVL ENLSQSIQLS 
       960        970        980        990       1000
KKTVFVMTDK YAKTENFKIA FYLSHQRLMD EKVDVIILIF LEKPFQKSKF 
      1010       1020       1030       1040 
LQLRKRLCGS SVLEWPTNPQ AHPYFWQCLK NALATDNHVA YSQVFKETV
Length:1,049
Mass (Da):120,922
Last modified:October 1, 2000 - v1
<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:i8C701E9E437F2721
GO

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 conflicti725L → H in AAF78035 (PubMed:11022120).Curated1
Sequence conflicti738L → P in AAF78035 (PubMed:11022120).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_03455411Q → L1 PublicationCorresponds to variant dbSNP:rs179008Ensembl.1
Natural variantiVAR_024665448A → V. Corresponds to variant dbSNP:rs5743781EnsemblClinVar.1
Natural variantiVAR_084629795V → F in IMD74; no enhanced expression after stimulation by imiquimod; defective up-regulation of type I IFN-related genes; decreased expression of IFNG. 1 PublicationCorresponds to variant dbSNP:rs200553089EnsemblClinVar.1

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
AF240467 mRNA Translation: AAF60188.1
AF245702 mRNA Translation: AAF78035.1
DQ022185 Genomic DNA Translation: AAZ99026.1
AY358292 mRNA Translation: AAQ88659.1
BC033651 mRNA Translation: AAH33651.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS14151.1

NCBI Reference Sequences

More...RefSeqi		NP_057646.1, NM_016562.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000380659; ENSP00000370034; ENSG00000196664

Database of genes from NCBI RefSeq genomes

More...GeneIDi		51284

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:51284

Matched Annotation from NCBI and EMBL-EBI (MANE) - Phase one

More...MANE-Selecti		ENST00000380659.4; ENSP00000370034.3; NM_016562.4; NP_057646.1

UCSC genome browser

More...UCSCi		uc004cvc.4, human

<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
AF240467 mRNA Translation: AAF60188.1
AF245702 mRNA Translation: AAF78035.1
DQ022185 Genomic DNA Translation: AAZ99026.1
AY358292 mRNA Translation: AAQ88659.1
BC033651 mRNA Translation: AAH33651.1
CCDSiCCDS14151.1
RefSeqiNP_057646.1, NM_016562.3

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
7CYNelectron microscopy4.20A/B1-1049[»]
SMRiQ9NYK1
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi119436, 8 interactors
IntActiQ9NYK1, 12 interactors
STRINGi9606.ENSP00000370034

Chemistry databases

BindingDBiQ9NYK1
ChEMBLiCHEMBL5936
DrugBankiDB05127, ANA971
DB05475, Golotimod
DB01611, Hydroxychloroquine
DB00724, Imiquimod
DB04860, Isatoribine
DB06530, Resiquimod
DrugCentraliQ9NYK1
GuidetoPHARMACOLOGYi1757

PTM databases

GlyGeniQ9NYK1, 14 sites
iPTMnetiQ9NYK1
PhosphoSitePlusiQ9NYK1

Genetic variation databases

BioMutaiTLR7
DMDMi20140876

Proteomic databases

jPOSTiQ9NYK1
MassIVEiQ9NYK1
PaxDbiQ9NYK1
PeptideAtlasiQ9NYK1
PRIDEiQ9NYK1
ProteomicsDBi83240

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		8500, 1010 antibodies from 45 providers

The DNASU plasmid repository

More...DNASUi		51284

Genome annotation databases

EnsembliENST00000380659; ENSP00000370034; ENSG00000196664
GeneIDi51284
KEGGihsa:51284
MANE-SelectiENST00000380659.4; ENSP00000370034.3; NM_016562.4; NP_057646.1
UCSCiuc004cvc.4, human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		51284
DisGeNETi51284

GeneCards: human genes, protein and diseases

More...GeneCardsi		TLR7
HGNCiHGNC:15631, TLR7
HPAiENSG00000196664, Tissue enhanced (placenta)
MalaCardsiTLR7
MIMi300365, gene
301051, phenotype
neXtProtiNX_Q9NYK1
OpenTargetsiENSG00000196664
PharmGKBiPA38008
VEuPathDBiHostDB:ENSG00000196664

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG4641, Eukaryota
GeneTreeiENSGT00940000159771
HOGENOMiCLU_006000_2_0_1
InParanoidiQ9NYK1
OMAiCNSKYLR
OrthoDBi303561at2759
PhylomeDBiQ9NYK1
TreeFamiTF325595

Enzyme and pathway databases

PathwayCommonsiQ9NYK1
ReactomeiR-HSA-1679131, Trafficking and processing of endosomal TLR
R-HSA-168181, Toll Like Receptor 7/8 (TLR7/8) Cascade
R-HSA-9679191, Potential therapeutics for SARS
R-HSA-975110, TRAF6 mediated IRF7 activation in TLR7/8 or 9 signaling
R-HSA-975138, TRAF6 mediated induction of NFkB and MAP kinases upon TLR7/8 or 9 activation
R-HSA-975155, MyD88 dependent cascade initiated on endosome
SignaLinkiQ9NYK1
SIGNORiQ9NYK1

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		51284, 6 hits in 664 CRISPR screens

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

More...ChiTaRSi		TLR7, human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		TLR_7

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

More...GenomeRNAii		51284
PharosiQ9NYK1, Tclin

Protein Ontology

More...PROi		PR:Q9NYK1
RNActiQ9NYK1, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000196664, Expressed in leukocyte and 131 other tissues
ExpressionAtlasiQ9NYK1, baseline and differential
GenevisibleiQ9NYK1, HS

Family and domain databases

Gene3Di3.40.50.10140, 1 hit
3.80.10.10, 1 hit
InterProiView protein in InterPro
IPR000483, Cys-rich_flank_reg_C
IPR001611, Leu-rich_rpt
IPR003591, Leu-rich_rpt_typical-subtyp
IPR026906, LRR_5
IPR032675, LRR_dom_sf
IPR000157, TIR_dom
IPR017241, Toll-like_receptor
IPR035897, Toll_tir_struct_dom_sf
PANTHERiPTHR24365, PTHR24365, 1 hit
PfamiView protein in Pfam
PF13306, LRR_5, 1 hit
PF13855, LRR_8, 3 hits
PF01582, TIR, 1 hit
SMARTiView protein in SMART
SM00369, LRR_TYP, 12 hits
SM00082, LRRCT, 1 hit
SM00255, TIR, 1 hit
SUPFAMiSSF52200, SSF52200, 1 hit
PROSITEiView protein in PROSITE
PS51450, LRR, 18 hits
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 nameiTLR7_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: Q9NYK1
Secondary accession number(s): D1CS69, Q9NR98
<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: January 31, 2002
Last sequence update: October 1, 2000
Last modified: February 23, 2022
This is version 191 of the entry and version 1 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

3D-structure, Reference proteome

Documents

  1. Human chromosome X
    Human chromosome X: 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. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  6. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again