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Entry version 126 (16 Oct 2019)
Sequence version 1 (01 Oct 2000)
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Protein

Proteoglycan 3

Gene

Prg3

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:3 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 transcript 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

Possesses similar cytotoxic and cytostimulatory activities to PRG2/MBP.By similarity

<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

<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

LigandLectin

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-6798695 Neutrophil degranulation

Protein family/group databases

MEROPS protease database

More...
MEROPSi
I63.001

<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:
Proteoglycan 3
Alternative name(s):
Eosinophil major basic protein 2
<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:Prg3Imported
Synonyms:Mbp2Imported
<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 2

Organism-specific databases

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

More...
MGIi
MGI:1858200 Prg3

<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

<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 – 17Sequence analysisAdd BLAST17
<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_000024886018 – 222Proteoglycan 3Sequence analysisAdd BLAST205

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 bondi126 ↔ 220PROSITE-ProRule annotation
Disulfide bondi197 ↔ 212PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond

Proteomic databases

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

More...
PaxDbi
Q9JL95

PRoteomics IDEntifications database

More...
PRIDEi
Q9JL95

PTM databases

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

More...
PhosphoSitePlusi
Q9JL95

<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 bone marrow, spleen, and thymus. Not detected in heart, liver or lung.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000027072 Expressed in 21 organ(s), highest expression level in bone marrow

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9JL95 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

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000028466

<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
Q9JL95

Database of comparative protein structure models

More...
ModBasei
Search...

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">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>Domaini105 – 221C-type lectinPROSITE-ProRule annotationAdd BLAST117

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IS3H Eukaryota
ENOG410YXBP LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00440000039859

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000261603

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9JL95

Identification of Orthologs from Complete Genome Data

More...
OMAi
FCWTDGS

Database of Orthologous Groups

More...
OrthoDBi
1328472at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9JL95

TreeFam database of animal gene trees

More...
TreeFami
TF336281

Family and domain databases

Conserved Domains Database

More...
CDDi
cd03598 CLECT_EMBP_like, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.10.100.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001304 C-type_lectin-like
IPR016186 C-type_lectin-like/link_sf
IPR018378 C-type_lectin_CS
IPR016187 CTDL_fold
IPR033816 EMBP_CTLD
IPR002352 Eosinophil_major_basic

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00059 Lectin_C, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00770 EMAJORBASICP

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00034 CLECT, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56436 SSF56436, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00615 C_TYPE_LECTIN_1, 1 hit
PS50041 C_TYPE_LECTIN_2, 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>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_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.

<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 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 describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 11 Publication (identifier: Q9JL95-1) [UniParc]FASTAAdd to basket

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

« Hide
        10         20         30         40         50
MKQPLILSFL LLGMVSAFHL ETAHLENPKR EESLKQEADG SREQGRELAL
60 70 80 90 100
TQETKQTEGE EVEGSQHQDI FEDEEAMESD PDALNKDSAC PKEEDTTHFQ
110 120 130 140 150
GTPGCKSCNY VLVRTPETFD KAQRVCRRCY RGNLASVHSY SFNYQIQNLA
160 170 180 190 200
RKINQSIVWI GGILRGWFWK KFCWMDGSCW DFGYWAPGQP GSGGGHCVTL
210 220
CTKGGHWRRA SCKSHLPFIC SF
Length:222
Mass (Da):25,204
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:i1A28C69888FC52FF
GO
Isoform 2 (identifier: Q9JL95-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     22-123: Missing.

Note: No experimental confirmation available.Curated
Show »
Length:120
Mass (Da):13,766
Checksum:iA78115A8911B5515
GO

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAI04390 differs from that shown. Reason: Frameshift.Curated

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_03456422 – 123Missing in isoform 2. 1 PublicationAdd BLAST102

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
AF202533 mRNA Translation: AAF26366.1
AK158110 mRNA Translation: BAE34360.1
AL935159 Genomic DNA No translation available.
BC104388 mRNA Translation: AAI04389.1
BC104389 mRNA Translation: AAI04390.2 Frameshift.

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS16199.1 [Q9JL95-1]

NCBI Reference Sequences

More...
RefSeqi
NP_058610.1, NM_016914.2 [Q9JL95-1]
XP_006499964.1, XM_006499901.1 [Q9JL95-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000028466; ENSMUSP00000028466; ENSMUSG00000027072 [Q9JL95-1]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
53856

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:53856

UCSC genome browser

More...
UCSCi
uc008kjq.1 mouse [Q9JL95-1]

Keywords - Coding sequence diversityi

Alternative splicing

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

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

<p>This subsection of the <a href="http://www.uniprot.org/manual/cross_references_section">Cross-references</a> section provides links to various web resources that are relevant for a specific protein.<p><a href='/help/web_resource' target='_top'>More...</a></p>Web resourcesi

Functional Glycomics Gateway - Glycan Binding

Eosinophil major basic protein homolog

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF202533 mRNA Translation: AAF26366.1
AK158110 mRNA Translation: BAE34360.1
AL935159 Genomic DNA No translation available.
BC104388 mRNA Translation: AAI04389.1
BC104389 mRNA Translation: AAI04390.2 Frameshift.
CCDSiCCDS16199.1 [Q9JL95-1]
RefSeqiNP_058610.1, NM_016914.2 [Q9JL95-1]
XP_006499964.1, XM_006499901.1 [Q9JL95-1]

3D structure databases

SMRiQ9JL95
ModBaseiSearch...

Protein-protein interaction databases

STRINGi10090.ENSMUSP00000028466

Protein family/group databases

MEROPSiI63.001

PTM databases

PhosphoSitePlusiQ9JL95

Proteomic databases

PaxDbiQ9JL95
PRIDEiQ9JL95

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
53856

Genome annotation databases

EnsembliENSMUST00000028466; ENSMUSP00000028466; ENSMUSG00000027072 [Q9JL95-1]
GeneIDi53856
KEGGimmu:53856
UCSCiuc008kjq.1 mouse [Q9JL95-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
10394
MGIiMGI:1858200 Prg3

Phylogenomic databases

eggNOGiENOG410IS3H Eukaryota
ENOG410YXBP LUCA
GeneTreeiENSGT00440000039859
HOGENOMiHOG000261603
InParanoidiQ9JL95
OMAiFCWTDGS
OrthoDBi1328472at2759
PhylomeDBiQ9JL95
TreeFamiTF336281

Enzyme and pathway databases

ReactomeiR-MMU-6798695 Neutrophil degranulation

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q9JL95

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000027072 Expressed in 21 organ(s), highest expression level in bone marrow
GenevisibleiQ9JL95 MM

Family and domain databases

CDDicd03598 CLECT_EMBP_like, 1 hit
Gene3Di3.10.100.10, 1 hit
InterProiView protein in InterPro
IPR001304 C-type_lectin-like
IPR016186 C-type_lectin-like/link_sf
IPR018378 C-type_lectin_CS
IPR016187 CTDL_fold
IPR033816 EMBP_CTLD
IPR002352 Eosinophil_major_basic
PfamiView protein in Pfam
PF00059 Lectin_C, 1 hit
PRINTSiPR00770 EMAJORBASICP
SMARTiView protein in SMART
SM00034 CLECT, 1 hit
SUPFAMiSSF56436 SSF56436, 1 hit
PROSITEiView protein in PROSITE
PS00615 C_TYPE_LECTIN_1, 1 hit
PS50041 C_TYPE_LECTIN_2, 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 nameiPRG3_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: Q9JL95
Secondary accession number(s): A2AW01, Q3SXA9
<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: September 5, 2006
Last sequence update: October 1, 2000
Last modified: October 16, 2019
This is version 126 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

<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

Complete proteome, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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