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UniProtKB - Q96D42 (HAVR1_HUMAN)

Entry version 154 (07 Apr 2021)
Sequence version 3 (10 Apr 2019)
Previous versions | rss
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Protein

Hepatitis A virus cellular receptor 1

Gene

HAVCR1

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

May play a role in T-helper cell development and the regulation of asthma and allergic diseases. Receptor for TIMD4 (By similarity). May play a role in kidney injury and repair.By similarity1 Publication
(Microbial infection) Acts as a receptor for Hepatitis A virus.2 Publications
(Microbial infection) Acts as a receptor for Ebolavirus and Marburg virus by binding exposed phosphatidyl-serine at the surface of virion membrane (PubMed:21536871). Serves as a dual receptor for Ebolavirus by also interacting with envelope glycoprotein GP (PubMed:26487564).2 Publications
(Microbial infection) Acts as a receptor for Dengue virus by binding exposed phosphatidyl-serine at the surface of virion membrane.1 Publication
(Microbial infection) Acts as a receptor for Zika virus by binding to envelope protein E.1 Publication

Miscellaneous

The extracellular part of the protein can be cleaved and detected in urine and is in correlation with the expression in the kidney.

<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 functionHost cell receptor for virus entry, Receptor
Biological processHost-virus interaction

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q96D42

<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:
Hepatitis A virus cellular receptor 1
Short name:
HAVcr-1
Alternative name(s):
Kidney injury molecule 1
Short name:
KIM-1
T-cell immunoglobulin and mucin domain-containing protein 1
Short name:
TIMD-1
T-cell immunoglobulin mucin receptor 1
Short name:
TIM
Short name:
TIM-1
T-cell membrane protein 1
CD_antigen: CD365
<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:HAVCR1
Synonyms:KIM1, TIM1, TIMD1
<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 5

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:17866, HAVCR1

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		606518, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q96D42

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000113249.12

<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 domaini21 – 295ExtracellularSequence analysisAdd BLAST275
<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>Transmembranei296 – 316HelicalSequence analysisAdd BLAST21
Topological domaini317 – 364CytoplasmicSequence analysisAdd BLAST48

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		26762

Open Targets

More...OpenTargetsi		ENSG00000113249

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA134924567

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q96D42, Tbio

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		HAVCR1

Domain mapping of disease mutations (DMDM)

More...DMDMi		73919877

<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 – 20Sequence analysisAdd BLAST20
<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_000001498121 – 364Hepatitis A virus cellular receptor 1Add BLAST344

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 bondi36 ↔ 105PROSITE-ProRule annotationCombined sources1 Publication
Disulfide bondi46 ↔ 57PROSITE-ProRule annotationCombined sources1 Publication
Disulfide bondi52 ↔ 104PROSITE-ProRule annotationCombined sources1 Publication
<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>Glycosylationi65N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi263N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi277N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi291N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q96D42

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q96D42

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q96D42

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

More...PaxDbi		Q96D42

PeptideAtlas

More...PeptideAtlasi		Q96D42

PRoteomics IDEntifications database

More...PRIDEi		Q96D42

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		76250

PTM databases

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		Q96D42, 5 sites, 1 O-linked glycan (1 site)

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q96D42

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

More...PhosphoSitePlusi		Q96D42

<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

Widely expressed, with highest levels in kidney and testis. Expressed by activated CD4+ T-cells during the development of helper T-cells responses.1 Publication

<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

Up-regulated in the kidney in renal diseases (at protein level).1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000113249, Expressed in colon and 97 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q96D42, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q96D42, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000113249, Tissue enriched (kidney)

<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

(Microbial infection) Interacts with hepatitis A virus capsid proteins.

2 Publications

(Microbial infection) Interacts with Ebolavirus envelope glycoprotein GP.

1 Publication

(Microbial infection) Interacts with Zika virus envelope protein E.

1 Publication

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		117812, 27 interactors

Protein interaction database and analysis system

More...IntActi		Q96D42, 5 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000344844

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q96D42, 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

Secondary structure

1364
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		Q96D42

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 <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>Domaini21 – 121Ig-like V-typeAdd BLAST101
<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>Repeati138 – 14316
Repeati144 – 14926
Repeati150 – 15536
Repeati156 – 16045
Repeati161 – 16555
Repeati166 – 17166
Repeati172 – 17776
Repeati178 – 18386
Repeati184 – 18996
Repeati190 – 195106
Repeati196 – 201116
Repeati202 – 207126

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>Regioni138 – 20712 X 6 AA approximate tandem repeats of V-P-T-T-T-T]Add BLAST70

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 amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi130 – 210Thr-richAdd BLAST81

<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 immunoglobulin superfamily. TIM family.Curated

Keywords - Domaini

Immunoglobulin domain, Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502S454, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000159345

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_047504_2_1_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q96D42

Identification of Orthologs from Complete Genome Data

More...OMAi		NTTEGIY

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q96D42

TreeFam database of animal gene trees

More...TreeFami		TF336163

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.60.40.10, 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
IPR003006, Ig/MHC_CS
IPR003599, Ig_sub
IPR013106, Ig_V-set

Pfam protein domain database

More...Pfami		View protein in Pfam
PF07686, V-set, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00409, IG, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF48726, SSF48726, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50835, IG_LIKE, 1 hit
PS00290, IG_MHC, 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>Sequence (1+)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.

<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.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

Q96D42-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MHPQVVILSL ILHLADSVAG SVKVGGEAGP SVTLPCHYSG AVTSMCWNRG 
        60         70         80         90        100
SCSLFTCQNG IVWTNGTHVT YRKDTRYKLL GDLSRRDVSL TIENTAVSDS 
       110        120        130        140        150
GVYCCRVEHR GWFNDMKITV SLEIVPPKVT TTPIVTTVPT VTTVRTSTTV 
       160        170        180        190        200
PTTTTVPMTT VPTTTVPTTM SIPTTTTVLT TMTVSTTTSV PTTTSIPTTT 
       210        220        230        240        250
SVPVTTTVST FVPPMPLPRQ NHEPVATSPS SPQPAETHPT TLQGAIRREP 
       260        270        280        290        300
TSSPLYSYTT DGNDTVTESS DGLWNNNQTQ LFLEHSLLTA NTTKGIYAGV 
       310        320        330        340        350
CISVLVLLAL LGVIIAKKYF FKKEVQQLSV SFSSLQIKAL QNAVEKEVQA 
       360 
EDNIYIENSL YATD
Length:364
Mass (Da):39,250
Last modified:April 10, 2019 - 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:iAA67C7DC7FAC81F1
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 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
E9PFX0E9PFX0_HUMAN
Hepatitis A virus cellular receptor...
HAVCR1
401Annotation 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>
E5RIF6E5RIF6_HUMAN
Hepatitis A virus cellular receptor...
HAVCR1
223Annotation 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 conflicti179L → P in AAC39862 (PubMed:9658108).Curated1

<p>This subsection of the 'Sequence' section provides information on polymorphic variants. If the variant is associated with a disease state, the description of the latter can be found in the <a href="http://www.uniprot.org/manual/involvement%5Fin%5Fdisease">'Involvement in disease'</a> subsection.<p><a href='/help/polymorphism' target='_top'>More...</a></p>Polymorphismi

The region containing tandem repeats is polymorphic and the sequence shown here corresponds to the most common allele (PubMed:14534576). An association between hepatitis A virus (HAV) infection and atopic diseases has been observed in individuals with that allele (PubMed:14534576). Allelic variation does not affect HAV-infection rates in Caucasians, Asians and African Americans (PubMed:14534576).1 Publication

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_05608051S → L. Corresponds to variant dbSNP:rs2270922Ensembl.1
Natural variantiVAR_081334157 – 161Missing 2 Publications5
Natural variantiVAR_023323200Missing 1 Publication1

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
AF043724 mRNA Translation: AAC39862.1
CR457114 mRNA Translation: CAG33395.1
AC026777 Genomic DNA No translation available.
BC013325 mRNA Translation: AAH13325.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS43392.1

NCBI Reference Sequences

More...RefSeqi		NP_001166864.1, NM_001173393.2
NP_001295085.1, NM_001308156.1
NP_036338.2, NM_012206.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000339252; ENSP00000344844; ENSG00000113249
ENST00000523175; ENSP00000427898; ENSG00000113249

Database of genes from NCBI RefSeq genomes

More...GeneIDi		26762

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:26762

UCSC genome browser

More...UCSCi		uc003lwi.3, 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
AF043724 mRNA Translation: AAC39862.1
CR457114 mRNA Translation: CAG33395.1
AC026777 Genomic DNA No translation available.
BC013325 mRNA Translation: AAH13325.1
CCDSiCCDS43392.1
RefSeqiNP_001166864.1, NM_001173393.2
NP_001295085.1, NM_001308156.1
NP_036338.2, NM_012206.3

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
5DZOX-ray1.30A22-127[»]
5F70X-ray1.80A21-123[»]
SMRiQ96D42
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi117812, 27 interactors
IntActiQ96D42, 5 interactors
STRINGi9606.ENSP00000344844

PTM databases

GlyGeniQ96D42, 5 sites, 1 O-linked glycan (1 site)
iPTMnetiQ96D42
PhosphoSitePlusiQ96D42

Genetic variation databases

BioMutaiHAVCR1
DMDMi73919877

Proteomic databases

jPOSTiQ96D42
MassIVEiQ96D42
MaxQBiQ96D42
PaxDbiQ96D42
PeptideAtlasiQ96D42
PRIDEiQ96D42
ProteomicsDBi76250

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		2353, 998 antibodies

The DNASU plasmid repository

More...DNASUi		26762

Genome annotation databases

EnsembliENST00000339252; ENSP00000344844; ENSG00000113249
ENST00000523175; ENSP00000427898; ENSG00000113249
GeneIDi26762
KEGGihsa:26762
UCSCiuc003lwi.3, human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		26762
DisGeNETi26762

GeneCards: human genes, protein and diseases

More...GeneCardsi		HAVCR1
HGNCiHGNC:17866, HAVCR1
HPAiENSG00000113249, Tissue enriched (kidney)
MIMi606518, gene
neXtProtiNX_Q96D42
OpenTargetsiENSG00000113249
PharmGKBiPA134924567
VEuPathDBiHostDB:ENSG00000113249.12

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiENOG502S454, Eukaryota
GeneTreeiENSGT00940000159345
HOGENOMiCLU_047504_2_1_1
InParanoidiQ96D42
OMAiNTTEGIY
PhylomeDBiQ96D42
TreeFamiTF336163

Enzyme and pathway databases

PathwayCommonsiQ96D42

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		26762, 6 hits in 980 CRISPR screens

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

More...ChiTaRSi		HAVCR1, human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		HAVCR1

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

More...GenomeRNAii		26762
PharosiQ96D42, Tbio

Protein Ontology

More...PROi		PR:Q96D42
RNActiQ96D42, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000113249, Expressed in colon and 97 other tissues
ExpressionAtlasiQ96D42, baseline and differential
GenevisibleiQ96D42, HS

Family and domain databases

Gene3Di2.60.40.10, 1 hit
InterProiView protein in InterPro
IPR007110, Ig-like_dom
IPR036179, Ig-like_dom_sf
IPR013783, Ig-like_fold
IPR003006, Ig/MHC_CS
IPR003599, Ig_sub
IPR013106, Ig_V-set
PfamiView protein in Pfam
PF07686, V-set, 1 hit
SMARTiView protein in SMART
SM00409, IG, 1 hit
SUPFAMiSSF48726, SSF48726, 1 hit
PROSITEiView protein in PROSITE
PS50835, IG_LIKE, 1 hit
PS00290, IG_MHC, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

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 nameiHAVR1_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: Q96D42
Secondary accession number(s): O43656
<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: August 30, 2005
Last sequence update: April 10, 2019
Last modified: April 7, 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

3D-structure, Reference proteome

Documents

  1. Human cell differentiation molecules
    CD nomenclature of surface proteins of human leucocytes and list of entries
  2. Human chromosome 5
    Human chromosome 5: entries, gene names and cross-references to MIM
  3. Human entries with genetic variants
    List of human entries with genetic variants
  4. Human variants curated from literature reports
    Index of human variants curated from literature reports
  5. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  6. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  7. SIMILARITY comments
    Index of protein domains and families
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