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Protein

CD81 antigen

Gene

Cd81

Organism
Mus musculus (Mouse)
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 be involved in the acrosome reaction.1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei116Important for interaction with integrinBy similarity1
Sitei144Important for interaction with integrinBy similarity1
Sitei148Important for interaction with integrinBy similarity1

<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

GO - Biological processi

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-198933 Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell
R-MMU-977606 Regulation of Complement cascade

<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_and_taxonomy_section">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:
CD81 antigen
Alternative name(s):
26 kDa cell surface protein TAPA-1
Target of the antiproliferative antibody 1
CD_antigen: CD81
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:Cd81
Synonyms:Tapa1
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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 7

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:1096398 Cd81

<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

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'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 – 12CytoplasmicSequence analysisAdd BLAST12
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'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>Transmembranei13 – 33HelicalSequence analysisAdd BLAST21
Topological domaini34 – 57ExtracellularSequence analysisAdd BLAST24
Transmembranei58 – 78HelicalSequence analysisAdd BLAST21
Topological domaini79 – 89CytoplasmicSequence analysisAdd BLAST11
Transmembranei90 – 115HelicalSequence analysisAdd BLAST26
Topological domaini116 – 201ExtracellularSequence analysisAdd BLAST86
Transmembranei202 – 226HelicalSequence analysisAdd BLAST25
Topological domaini227 – 236CytoplasmicSequence analysis10

<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

Cell membrane, 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 describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Reduction in the fecundity of female mice and their eggs have impaired ability to fuse with sperm.2 Publications

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002192221 – 236CD81 antigenAdd BLAST236

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 bondi156 ↔ 190By similarity
Disulfide bondi157 ↔ 175By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Not glycosylated.Curated

Keywords - PTMi

Disulfide bond

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
P35762

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

More...
PaxDbi
P35762

PeptideAtlas

More...
PeptideAtlasi
P35762

PRoteomics IDEntifications database

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PRIDEi
P35762

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P35762

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

More...
PhosphoSitePlusi
P35762

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
P35762

<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

Expressed in oocytes (PubMed:16380109, PubMed:17290409, PubMed:23213457). Highly expressed in granulosa cells (PubMed:16380109).3 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000037706 Expressed in 318 organ(s), highest expression level in ventral horn of spinal cord

CleanEx database of gene expression profiles

More...
CleanExi
MM_CD81

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P35762 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P35762 MM

<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_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer. Interacts with CD53 and SCIMP (By similarity). Interacts directly with IGSF8 (PubMed:11673522). Interacts with IFITM2 and IFITM3 (PubMed:16395393). Interacts with IFITM1. Part of a GPCR-tetraspanin complex consisting at least of ADGRG1, CD81, eventually CD9, and GNA11 in which CD81 enhances the association of ADGRG1 with GNA11. Interacts with CLDN1, CLDN6 and CLDN9 (By similarity). Interacts (via the second extracellular domain) with integrin ITGAV:ITGB3 (By similarity). Interacts with glypican GPC3 and with transcriptional repressor HHEX; binding to GPC3 decreases the availability of free CD81 for binding to HHEX, resulting in nuclear translocation of HHEX and transcriptional repression (PubMed:23665349).By similarity3 Publications

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
198613, 3 interactors

Protein interaction database and analysis system

More...
IntActi
P35762, 4 interactors

Molecular INTeraction database

More...
MINTi
P35762

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000043768

<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

1236
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

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ProteinModelPortali
P35762

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

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SMRi
P35762

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
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

<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 tetraspanin (TM4SF) family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3882 Eukaryota
ENOG4111IRY LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000158805

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000230651

The HOVERGEN Database of Homologous Vertebrate Genes

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HOVERGENi
HBG002324

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
P35762

KEGG Orthology (KO)

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KOi
K06508

Identification of Orthologs from Complete Genome Data

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OMAi
FEMIFSM

Database of Orthologous Groups

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OrthoDBi
EOG091G0K9H

TreeFam database of animal gene trees

More...
TreeFami
TF352895

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.1450.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000301 Tetraspanin
IPR018499 Tetraspanin/Peripherin
IPR018503 Tetraspanin_CS
IPR008952 Tetraspanin_EC2_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00335 Tetraspanin, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF002419 Tetraspanin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00259 TMFOUR

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48652 SSF48652, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00421 TM4_1, 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_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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 has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

P35762-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGVEGCTKCI KYLLFVFNFV FWLAGGVILG VALWLRHDPQ TTSLLYLELG
60 70 80 90 100
NKPAPNTFYV GIYILIAVGA VMMFVGFLGC YGAIQESQCL LGTFFTCLVI
110 120 130 140 150
LFACEVAAGI WGFVNKDQIA KDVKQFYDQA LQQAVMDDDA NNAKAVVKTF
160 170 180 190 200
HETLNCCGSN ALTTLTTTIL RNSLCPSGGN ILTPLLQQDC HQKIDELFSG
210 220 230
KLYLIGIAAI VVAVIMIFEM ILSMVLCCGI RNSSVY
Length:236
Mass (Da):25,815
Last modified:October 3, 2012 - v2
<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:i7BDCB792E7F9FA4E
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
A0A140LJL0A0A140LJL0_MOUSE
CD81 antigen
Cd81
121Annotation 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>
A0A140LHT1A0A140LHT1_MOUSE
CD81 antigen
Cd81
68Annotation 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 conflicti173S → T in AAB19417 (PubMed:1650385).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
S45012
, S44957, S44966, S45001, S45008, S45010 Genomic DNA Translation: AAB19417.1
AJ251835 Genomic DNA Translation: CAB94774.1
AK166521 mRNA Translation: BAE38825.1
AK170741 mRNA Translation: BAE41994.1
AC015800 Genomic DNA No translation available.
CH466531 Genomic DNA Translation: EDL18195.1
BC011433 mRNA Translation: AAH11433.1
X59047 mRNA No translation available.

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS22038.1

Protein sequence database of the Protein Information Resource

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PIRi
A46472

NCBI Reference Sequences

More...
RefSeqi
NP_598416.1, NM_133655.2

UniGene gene-oriented nucleotide sequence clusters

More...
UniGenei
Mm.806

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000037941; ENSMUSP00000043768; ENSMUSG00000037706

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
12520

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:12520

UCSC genome browser

More...
UCSCi
uc009kou.2 mouse

<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
S45012
, S44957, S44966, S45001, S45008, S45010 Genomic DNA Translation: AAB19417.1
AJ251835 Genomic DNA Translation: CAB94774.1
AK166521 mRNA Translation: BAE38825.1
AK170741 mRNA Translation: BAE41994.1
AC015800 Genomic DNA No translation available.
CH466531 Genomic DNA Translation: EDL18195.1
BC011433 mRNA Translation: AAH11433.1
X59047 mRNA No translation available.
CCDSiCCDS22038.1
PIRiA46472
RefSeqiNP_598416.1, NM_133655.2
UniGeneiMm.806

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
3X0FX-ray1.47A/B113-202[»]
ProteinModelPortaliP35762
SMRiP35762
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi198613, 3 interactors
IntActiP35762, 4 interactors
MINTiP35762
STRINGi10090.ENSMUSP00000043768

PTM databases

iPTMnetiP35762
PhosphoSitePlusiP35762
SwissPalmiP35762

Proteomic databases

EPDiP35762
PaxDbiP35762
PeptideAtlasiP35762
PRIDEiP35762

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000037941; ENSMUSP00000043768; ENSMUSG00000037706
GeneIDi12520
KEGGimmu:12520
UCSCiuc009kou.2 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
975
MGIiMGI:1096398 Cd81

Phylogenomic databases

eggNOGiKOG3882 Eukaryota
ENOG4111IRY LUCA
GeneTreeiENSGT00940000158805
HOGENOMiHOG000230651
HOVERGENiHBG002324
InParanoidiP35762
KOiK06508
OMAiFEMIFSM
OrthoDBiEOG091G0K9H
TreeFamiTF352895

Enzyme and pathway databases

ReactomeiR-MMU-198933 Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell
R-MMU-977606 Regulation of Complement cascade

Miscellaneous databases

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

More...
ChiTaRSi
Cd81 mouse

Protein Ontology

More...
PROi
PR:P35762

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000037706 Expressed in 318 organ(s), highest expression level in ventral horn of spinal cord
CleanExiMM_CD81
ExpressionAtlasiP35762 baseline and differential
GenevisibleiP35762 MM

Family and domain databases

Gene3Di1.10.1450.10, 1 hit
InterProiView protein in InterPro
IPR000301 Tetraspanin
IPR018499 Tetraspanin/Peripherin
IPR018503 Tetraspanin_CS
IPR008952 Tetraspanin_EC2_sf
PfamiView protein in Pfam
PF00335 Tetraspanin, 1 hit
PIRSFiPIRSF002419 Tetraspanin, 1 hit
PRINTSiPR00259 TMFOUR
SUPFAMiSSF48652 SSF48652, 1 hit
PROSITEiView protein in PROSITE
PS00421 TM4_1, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiCD81_MOUSE
<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: P35762
Secondary accession number(s): Q91V78
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 1, 1994
Last sequence update: October 3, 2012
Last modified: December 5, 2018
This is version 144 of the entry and version 2 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

<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, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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