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UniProtKB - Q62028 (PLA2R_MOUSE)

Entry version 148 (02 Dec 2020)
Sequence version 1 (01 Nov 1996)
Previous versions | rss
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Protein

Secretory phospholipase A2 receptor

Gene

Pla2r1

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

Receptor for secretory phospholipase A2 (sPLA2). Acts as a receptor for phospholipases sPLA2-IB/PLA2G1B, sPLA2-X/PLA2G10 and, with lower affinity, sPLA2-IIA/PLA2G2A. Also able to bind to snake PA2-like toxins. Although its precise function remains unclear, binding of sPLA2 to its receptor participates in both positive and negative regulation of sPLA2 functions as well as clearance of sPLA2. Binding of sPLA2-IB/PLA2G1B induces various effects depending on the cell type, such as activation of the mitogen-activated protein kinase (MAPK) cascade to induce cell proliferation, the production of lipid mediators, selective release of arachidonic acid in bone marrow-derived mast cells. In neutrophils, binding of sPLA2-IB/PLA2G1B can activate p38 MAPK to stimulate elastase release and cell adhesion. May be involved in responses in proinflammatory cytokine productions during endotoxic shock. Also has endocytic properties and rapidly internalizes sPLA2 ligands, which is particularly important for the clearance of extracellular sPLA2s to protect their potent enzymatic activities. The soluble secretory phospholipase A2 receptor form is circulating and acts as a negative regulator of sPLA2 functions by blocking the biological functions of sPLA2-IB/PLA2G1B and sPLA2-X/PLA2G10. In podocytes, binding of sPLA2-IB/PLA2G1B can regulate podocyte survival and glomerular homeostasis.By similarity12 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 processEndocytosis
LigandLectin

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-1482788, Acyl chain remodelling of PC
R-MMU-1482801, Acyl chain remodelling of PS
R-MMU-1482839, Acyl chain remodelling of PE
R-MMU-1482922, Acyl chain remodelling of PI
R-MMU-1482925, Acyl chain remodelling of PG
R-MMU-1483166, Synthesis of PA

<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:
Secretory phospholipase A2 receptor
Short name:
PLA2-R
Short name:
PLA2R
Alternative name(s):
180 kDa secretory phospholipase A2 receptor
M-type receptor
Cleaved into the following chain:
Soluble secretory phospholipase A2 receptor
Short name:
Soluble PLA2-R
Short name:
Soluble PLA2R
<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:Pla2r1
Synonyms:Pla2g1br
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<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
  • UP000000589 <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 2

Organism-specific databases

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

More...MGIi		MGI:102468, Pla2r1

<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 & Seán O’Donoghue; Source: COMPARTMENTS

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 – 1396ExtracellularSequence analysisAdd BLAST1370
<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>Transmembranei1397 – 1417HelicalSequence analysisAdd BLAST21
Topological domaini1418 – 1487CytoplasmicSequence analysisAdd BLAST70

Keywords - Cellular componenti

Cell membrane, Membrane, Secreted

<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

Mice are viable, fertile and without evident histopathological abnormalities. After challenge with bacterial lipopolysaccharide (LPS), they exhibit longer survival than wild-type mice. They are also resistant to lethal effects of exogenous sPLA2-IB/PLA2G1B after sensitization with sublethal dose of LPS, suggesting a potential role in the progression of endotoxic shock.1 Publication

<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 – 26By similarityAdd 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_500013980427 – 1487Secretory phospholipase A2 receptorAdd BLAST1461
ChainiPRO_000031125127 – ?Soluble secretory phospholipase A2 receptorCurated

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 bondi55 ↔ 68By similarity
Disulfide bondi93 ↔ 110By similarity
<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>Glycosylationi97N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi181 ↔ 207By similarity
Disulfide bondi195 ↔ 222By similarity
Glycosylationi239N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi263 ↔ 356By similarity
Disulfide bondi333 ↔ 348By similarity
Disulfide bondi408 ↔ 503By similarity
Disulfide bondi480 ↔ 495By similarity
Disulfide bondi617 ↔ 634By similarity
Disulfide bondi699 ↔ 796By similarity
Disulfide bondi774 ↔ 788By similarity
Disulfide bondi840 ↔ 937By similarity
Disulfide bondi914 ↔ 929By similarity
Glycosylationi928N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi1066 ↔ 1086By similarity
Glycosylationi1107N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1122N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1131N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi1208 ↔ 1222By similarity
Disulfide bondi1279 ↔ 1376By similarity
Disulfide bondi1353 ↔ 1368By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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

The secretory phospholipase A2 receptor form may be produced by the action of metalloproteinases. It contains all extracellular domains and only lacks transmembrane and cytosolic regions. It is however unclear whether this form is produced by proteolytic cleavage as suggested by some experiments reported by PubMed:11830583, or by alternative splicing.

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

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

More...PaxDbi		Q62028

PeptideAtlas

More...PeptideAtlasi		Q62028

PRoteomics IDEntifications database

More...PRIDEi		Q62028

PTM databases

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		Q62028, 6 sites

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

More...PhosphoSitePlusi		Q62028

<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. Present in type II alveolar epithelial cells and a subset of splenic lymphocytes. Present at the surface of polymorphonuclear neutrophils (at protein level).3 Publications

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

Following exposure to endotoxin (at protein level).1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000054580, Expressed in retina and 235 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q62028, 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%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with sPLA2-IB/PLA2G1B; this interaction mediates intracellular signaling as well as clearance of extracellular sPLA2-IB/PLA2G1B via endocytotic pathway (PubMed:10066760).

Interacts with sPLA2-X/PLA2G10; this interaction mediates sPLA2-X/PLA2G10 clearance and inactivation (PubMed:10922494, PubMed:11741598).

3 Publications

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

Protein interaction database and analysis system

More...IntActi		Q62028, 1 interactor

Molecular INTeraction database

More...MINTi		Q62028

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000108144

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q62028, protein

<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>Domaini42 – 165Ricin B-type lectinPROSITE-ProRule annotationAdd BLAST124
Domaini176 – 224Fibronectin type-IIPROSITE-ProRule annotationAdd BLAST49
Domaini241 – 357C-type lectin 1PROSITE-ProRule annotationAdd BLAST117
Domaini387 – 504C-type lectin 2PROSITE-ProRule annotationAdd BLAST118
Domaini524 – 643C-type lectin 3PROSITE-ProRule annotationAdd BLAST120
Domaini673 – 797C-type lectin 4PROSITE-ProRule annotationAdd BLAST125
Domaini819 – 938C-type lectin 5PROSITE-ProRule annotationAdd BLAST120
Domaini964 – 1095C-type lectin 6PROSITE-ProRule annotationAdd BLAST132
Domaini1120 – 1231C-type lectin 7PROSITE-ProRule annotationAdd BLAST112
Domaini1256 – 1377C-type lectin 8PROSITE-ProRule annotationAdd BLAST122

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi1435 – 1441Endocytosis signal7

<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

C-type lectin domains 3-5 mediate the interaction with phospholipase PLA2G1B.1 Publication
The endocytosis signal probably mediates endocytosis via clathrin-coated pits.By similarity

Keywords - Domaini

Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG4297, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00990000203637

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_002069_2_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q62028

Identification of Orthologs from Complete Genome Data

More...OMAi		KYHATHC

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q62028

TreeFam database of animal gene trees

More...TreeFami		TF316663

Family and domain databases

Conserved Domains Database

More...CDDi		cd00062, FN2, 1 hit
cd00161, RICIN, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.10.10.10, 1 hit
3.10.100.10, 8 hits

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
IPR000562, FN_type2_dom
IPR036943, FN_type2_sf
IPR035992, Ricin_B-like_lectins
IPR000772, Ricin_B_lectin

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00040, fn2, 1 hit
PF00059, Lectin_C, 8 hits

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00034, CLECT, 8 hits
SM00059, FN2, 1 hit
SM00458, RICIN, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF50370, SSF50370, 1 hit
SSF56436, SSF56436, 8 hits

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00615, C_TYPE_LECTIN_1, 2 hits
PS50041, C_TYPE_LECTIN_2, 8 hits
PS00023, FN2_1, 1 hit
PS51092, FN2_2, 1 hit
PS50231, RICIN_B_LECTIN, 1 hit

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

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

<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 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. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 1 (identifier: Q62028-1) [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
MVQWLAMLQL LWLQQLLLLG IHQGIAQDLT HIQEPSLEWR DKGIFIIQSE 
        60         70         80         90        100
SLKTCIQAGK SVLTLENCKQ PNEHMLWKWV SDDHLFNVGG SGCLGLNISA 
       110        120        130        140        150
LEQPLKLYEC DSTLISLRWH CDRKMIEGPL QYKVQVKSDN TVVARKQIHR 
       160        170        180        190        200
WIAYTSSGGD ICEHPSRDLY TLKGNAHGMP CVFPFQFKGH WHHDCIREGQ 
       210        220        230        240        250
KEHLLWCATT SRYEEDEKWG FCPDPTSMKV FCDATWQRNG SSRICYQFNL 
       260        270        280        290        300
LSSLSWNQAH SSCLMQGGAL LSIADEDEED FIRKHLSKVV KEVWIGLNQL 
       310        320        330        340        350
DEKAGWQWSD GTPLSYLNWS QEITPGPFVE HHCGTLEVVS AAWRSRDCES 
       360        370        380        390        400
TLPYICKRDL NHTAQGILEK DSWKYHATHC DPDWTPFNRK CYKLKKDRKS 
       410        420        430        440        450
WLGALHSCQS NDSVLMDVAS LAEVEFLVSL LRDENASETW IGLSSNKIPV 
       460        470        480        490        500
SFEWSSGSSV IFTNWYPLEP RILPNRRQLC VSAEESDGRW KVKDCKERLF 
       510        520        530        540        550
YICKKAGQVP ADEQSGCPAG WERHGRFCYK IDTVLRSFEE ASSGYYCSPA 
       560        570        580        590        600
LLTITSRFEQ AFITSLISSV AEKDSYFWIA LQDQNNTGEY TWKTVGQREP 
       610        620        630        640        650
VQYTYWNTRQ PSNRGGCVVV RGGSSLGRWE VKDCSDFKAM SLCKTPVKIW 
       660        670        680        690        700
EKTELEERWP FHPCYMDWES ATGLASCFKV FHSEKVLMKR SWREAEAFCE 
       710        720        730        740        750
EFGAHLASFA HIEEENFVNE LLHSKFNWTQ ERQFWIGFNR RNPLNAGSWA 
       760        770        780        790        800
WSDGSPVVSS FLDNAYFEED AKNCAVYKAN KTLLPSNCAS KHEWICRIPR 
       810        820        830        840        850
DVRPKFPDWY QYDAPWLFYQ NAEYLFHTHP AEWATFEFVC GWLRSDFLTI 
       860        870        880        890        900
YSAQEQEFIH SKIKGLTKYG VKWWIGLEEG GARDQIQWSN GSPVIFQNWD 
       910        920        930        940        950
KGREERVDSQ RKRCVFISSI TGLWGTENCS VPLPSICKRV KIWVIEKEKP 
       960        970        980        990       1000
PTQPGTCPKG WLYFNYKCFL VTIPKDPREL KTWTGAQEFC VAKGGTLVSI 
      1010       1020       1030       1040       1050
KSELEQAFIT MNLFGQTTNV WIGLQSTNHE KWVNGKPLVY SNWSPSDIIN 
      1060       1070       1080       1090       1100
IPSYNTTEFQ KHIPLCALMS SNPNFHFTGK WYFDDCGKEG YGFVCEKMQD 
      1110       1120       1130       1140       1150
TLEHHVNVSD TSAIPSTLEY GNRTYKIIRG NMTWYAAGKS CRMHRAELAS 
      1160       1170       1180       1190       1200
IPDAFHQAFL TVLLSRLGHT HWIGLSTTDN GQTFDWSDGT KSPFTYWKDE 
      1210       1220       1230       1240       1250
ESAFLGDCAF ADTNGRWHST ACESFLQGAI CHVVTETKAF EHPGLCSETS 
      1260       1270       1280       1290       1300
VPWIKFKGNC YSFSTVLDSR SFEDAHEFCK SEGSNLLAIR DAAENSFLLE 
      1310       1320       1330       1340       1350
ELLAFGSSVQ MVWLNAQFDN NNKTLRWFDG TPTEQSNWGL RKPDMDHLKP 
      1360       1370       1380       1390       1400
HPCVVLRIPE GIWHFTPCED KKGFICKMEA GIPAVTAQPE KGLSHSIVPV 
      1410       1420       1430       1440       1450
TVTLTLIIAL GIFMLCFWIY KQKSDIFQRL TGSRGSYYPT LNFSTAHLEE 
      1460       1470       1480 
NILISDLEKN TNDEEVRDAP ATESKRGHKG RPICISP
Length:1,487
Mass (Da):170,512
Last modified:November 1, 1996 - 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:iAD8D905859B0EDE8
GO
Isoform 2 (identifier: Q62028-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     680-689: VFHSEKVLMK → DTGKAVLDWI
     690-1487: Missing.

Show »
Length:689
Mass (Da):79,127
Checksum:i846ED8D4A79573B4
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 CAM22305 differs from that shown. Reason: Erroneous initiation.Curated
The sequence CAM23630 differs from that shown. Reason: Erroneous initiation.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_029495680 – 689VFHSEKVLMK → DTGKAVLDWI in isoform 2. 1 Publication10
Alternative sequenceiVSP_029496690 – 1487Missing in isoform 2. 1 PublicationAdd BLAST798

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
D30779 mRNA Translation: BAA06443.1
BX679662, AL928546 Genomic DNA Translation: CAM22305.1 Different initiation.
AL928546, BX679662 Genomic DNA Translation: CAM23630.1 Different initiation.
BC048780 mRNA Translation: AAH48780.1
BC141355 mRNA Translation: AAI41356.1
BC141356 mRNA Translation: AAI41357.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS16059.1 [Q62028-1]

Protein sequence database of the Protein Information Resource

More...PIRi		S48719

NCBI Reference Sequences

More...RefSeqi		NP_032893.1, NM_008867.2 [Q62028-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000112525; ENSMUSP00000108144; ENSMUSG00000054580 [Q62028-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		18779

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:18779

UCSC genome browser

More...UCSCi		uc008jug.2, mouse [Q62028-1]
uc008juh.2, mouse [Q62028-2]

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%5Freferences%5Fsection">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

Phospholipase A2 receptor

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D30779 mRNA Translation: BAA06443.1
BX679662, AL928546 Genomic DNA Translation: CAM22305.1 Different initiation.
AL928546, BX679662 Genomic DNA Translation: CAM23630.1 Different initiation.
BC048780 mRNA Translation: AAH48780.1
BC141355 mRNA Translation: AAI41356.1
BC141356 mRNA Translation: AAI41357.1
CCDSiCCDS16059.1 [Q62028-1]
PIRiS48719
RefSeqiNP_032893.1, NM_008867.2 [Q62028-1]

3D structure databases

Database of comparative protein structure models

More...ModBasei		Search...

SWISS-MODEL Interactive Workspace

More...SWISS-MODEL-Workspacei		Submit a new modelling project...

Protein-protein interaction databases

IntActiQ62028, 1 interactor
MINTiQ62028
STRINGi10090.ENSMUSP00000108144

PTM databases

GlyGeniQ62028, 6 sites
PhosphoSitePlusiQ62028

Proteomic databases

PaxDbiQ62028
PeptideAtlasiQ62028
PRIDEiQ62028

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		2544, 230 antibodies

Genome annotation databases

EnsembliENSMUST00000112525; ENSMUSP00000108144; ENSMUSG00000054580 [Q62028-1]
GeneIDi18779
KEGGimmu:18779
UCSCiuc008jug.2, mouse [Q62028-1]
uc008juh.2, mouse [Q62028-2]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		22925
MGIiMGI:102468, Pla2r1

Phylogenomic databases

eggNOGiKOG4297, Eukaryota
GeneTreeiENSGT00990000203637
HOGENOMiCLU_002069_2_0_1
InParanoidiQ62028
OMAiKYHATHC
PhylomeDBiQ62028
TreeFamiTF316663

Enzyme and pathway databases

ReactomeiR-MMU-1482788, Acyl chain remodelling of PC
R-MMU-1482801, Acyl chain remodelling of PS
R-MMU-1482839, Acyl chain remodelling of PE
R-MMU-1482922, Acyl chain remodelling of PI
R-MMU-1482925, Acyl chain remodelling of PG
R-MMU-1483166, Synthesis of PA

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		18779, 1 hit in 17 CRISPR screens

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

More...ChiTaRSi		Pla2r1, mouse

Protein Ontology

More...PROi		PR:Q62028
RNActiQ62028, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000054580, Expressed in retina and 235 other tissues
GenevisibleiQ62028, MM

Family and domain databases

CDDicd00062, FN2, 1 hit
cd00161, RICIN, 1 hit
Gene3Di2.10.10.10, 1 hit
3.10.100.10, 8 hits
InterProiView protein in InterPro
IPR001304, C-type_lectin-like
IPR016186, C-type_lectin-like/link_sf
IPR018378, C-type_lectin_CS
IPR016187, CTDL_fold
IPR000562, FN_type2_dom
IPR036943, FN_type2_sf
IPR035992, Ricin_B-like_lectins
IPR000772, Ricin_B_lectin
PfamiView protein in Pfam
PF00040, fn2, 1 hit
PF00059, Lectin_C, 8 hits
SMARTiView protein in SMART
SM00034, CLECT, 8 hits
SM00059, FN2, 1 hit
SM00458, RICIN, 1 hit
SUPFAMiSSF50370, SSF50370, 1 hit
SSF56436, SSF56436, 8 hits
PROSITEiView protein in PROSITE
PS00615, C_TYPE_LECTIN_1, 2 hits
PS50041, C_TYPE_LECTIN_2, 8 hits
PS00023, FN2_1, 1 hit
PS51092, FN2_2, 1 hit
PS50231, RICIN_B_LECTIN, 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 nameiPLA2R_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: Q62028
Secondary accession number(s): A2AS64, B9EJ68, Q80ZL5
<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: November 13, 2007
Last sequence update: November 1, 1996
Last modified: December 2, 2020
This is version 148 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

Reference proteome

Documents

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