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Entry version 153 (16 Oct 2019)
Sequence version 2 (16 May 2003)
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Protein

Glypican-4

Gene

Gpc4

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

Cell surface proteoglycan that bears heparan sulfate. May be involved in the development of kidney tubules and of the central nervous system.

<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 - Biological processi

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-1971475 A tetrasaccharide linker sequence is required for GAG synthesis
R-MMU-2022928 HS-GAG biosynthesis
R-MMU-2024096 HS-GAG degradation
R-MMU-975634 Retinoid metabolism and transport

<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:
Glypican-4
Alternative name(s):
K-glypican
Cleaved into the following chain:
<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:Gpc4
<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 X

Organism-specific databases

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

More...
MGIi
MGI:104902 Gpc4

<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

<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, Secreted

<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 – 18Sequence analysisAdd BLAST18
<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_000001231719 – 529Glypican-4Add BLAST511
ChainiPRO_000033384819 – ?Secreted glypican-4
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes a propeptide, which is a part of a protein that is cleaved during maturation or activation. Once cleaved, a propeptide generally has no independent biological function.<p><a href='/help/propep' target='_top'>More...</a></p>PropeptideiPRO_0000012318530 – 557Removed in mature formSequence analysisAdd BLAST28

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei357PhosphoserineBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">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>Glycosylationi494O-linked (Xyl...) (glycosaminoglycan) serineSequence analysis1
Glycosylationi498O-linked (Xyl...) (glycosaminoglycan) serineSequence analysis1
Glycosylationi500O-linked (Xyl...) (glycosaminoglycan) serineSequence analysis1
Glycosylationi514N-linked (GlcNAc...) asparagineSequence analysis1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position(s) and the type of covalently attached lipid group(s).<p><a href='/help/lipid' target='_top'>More...</a></p>Lipidationi529GPI-anchor amidated serineSequence analysis1

Keywords - PTMi

Glycoprotein, GPI-anchor, Heparan sulfate, Lipoprotein, Phosphoprotein, Proteoglycan

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P51655

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

More...
PaxDbi
P51655

PeptideAtlas

More...
PeptideAtlasi
P51655

PRoteomics IDEntifications database

More...
PRIDEi
P51655

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P51655

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

More...
PhosphoSitePlusi
P51655

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
P51655

<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

Highly expressed in developing brain and kidney.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000031119 Expressed in 292 organ(s), highest expression level in pituitary gland

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P51655 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

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
200014, 1 interactor

Protein interaction database and analysis system

More...
IntActi
P51655, 1 interactor

Molecular INTeraction database

More...
MINTi
P51655

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000033450

<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
P51655

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

<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 glypican family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3821 Eukaryota
ENOG410XST2 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00950000182687

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000253003

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P51655

KEGG Orthology (KO)

More...
KOi
K08110

Identification of Orthologs from Complete Genome Data

More...
OMAi
CWNGTAK

Database of Orthologous Groups

More...
OrthoDBi
611422at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P51655

TreeFam database of animal gene trees

More...
TreeFami
TF105317

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001863 Glypican
IPR031180 Glypican-4
IPR019803 Glypican_CS

The PANTHER Classification System

More...
PANTHERi
PTHR10822 PTHR10822, 1 hit
PTHR10822:SF25 PTHR10822:SF25, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01153 Glypican, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01207 GLYPICAN, 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>Sequencei

<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.

P51655-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MARLGLLALL CTLAALSASL LAAELKSKSC SEVRRLYVSK GFNKNDAPLY
60 70 80 90 100
EINGDHLKIC PQDYTCCSQE MEEKYSLQSK DDFKTVVSEQ CNHLQAIFAS
110 120 130 140 150
RYKKFDEFFK ELLENAEKSL NDMFVKTYGH LYMQNSELFK DLFVELKRYY
160 170 180 190 200
VAGNVNLEEM LNDFWARLLE RMFRLVNSQY HFTDEYLECV SKYTEQLKPF
210 220 230 240 250
GDVPRKLKLQ VTRAFVAART FAQGLAVARD VVSKVSVVNP TAQCTHALLK
260 270 280 290 300
MIYCSHCRGL VTVKPCYNYC SNIMRGCLAN QGDLDFEWNN FIDAMLMVAE
310 320 330 340 350
RLEGPFNIES VMDPIDVKIS DAIMNMQDNS VQVSQKVFQG CGPPKPLPAG
360 370 380 390 400
RISRSISESA FSARFRPYHP EQRPTTAAGT SLDRLVTDVK EKLKQAKKFW
410 420 430 440 450
SSLPSTVCND ERMAAGNENE DDCWNGKGKS RYLFAVTGNG LANQGNNPEV
460 470 480 490 500
QVDTSKPDIL ILRQIMALRV MTSKMKNAYN GNDVDFFDIS DESSGEGSGS
510 520 530 540 550
GCEYQQCPSE FEYNATDHSG KSANEKADSA GGAHAEAKPY LLAALCILFL

AVQGEWR
Length:557
Mass (Da):62,586
Last modified:May 16, 2003 - 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:iF216AA0FEF5ED840
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti537A → T in CAA58560 (PubMed:7657705).Curated1

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
X83577 mRNA Translation: CAA58560.1
BC006622 mRNA Translation: AAH06622.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS30124.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A57050

NCBI Reference Sequences

More...
RefSeqi
NP_032176.2, NM_008150.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000033450; ENSMUSP00000033450; ENSMUSG00000031119

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
14735

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:14735

UCSC genome browser

More...
UCSCi
uc012hhb.1 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
X83577 mRNA Translation: CAA58560.1
BC006622 mRNA Translation: AAH06622.1
CCDSiCCDS30124.1
PIRiA57050
RefSeqiNP_032176.2, NM_008150.2

3D structure databases

SMRiP51655
ModBaseiSearch...

Protein-protein interaction databases

BioGridi200014, 1 interactor
IntActiP51655, 1 interactor
MINTiP51655
STRINGi10090.ENSMUSP00000033450

PTM databases

iPTMnetiP51655
PhosphoSitePlusiP51655
SwissPalmiP51655

Proteomic databases

MaxQBiP51655
PaxDbiP51655
PeptideAtlasiP51655
PRIDEiP51655

Genome annotation databases

EnsembliENSMUST00000033450; ENSMUSP00000033450; ENSMUSG00000031119
GeneIDi14735
KEGGimmu:14735
UCSCiuc012hhb.1 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
2239
MGIiMGI:104902 Gpc4

Phylogenomic databases

eggNOGiKOG3821 Eukaryota
ENOG410XST2 LUCA
GeneTreeiENSGT00950000182687
HOGENOMiHOG000253003
InParanoidiP51655
KOiK08110
OMAiCWNGTAK
OrthoDBi611422at2759
PhylomeDBiP51655
TreeFamiTF105317

Enzyme and pathway databases

ReactomeiR-MMU-1971475 A tetrasaccharide linker sequence is required for GAG synthesis
R-MMU-2022928 HS-GAG biosynthesis
R-MMU-2024096 HS-GAG degradation
R-MMU-975634 Retinoid metabolism and transport

Miscellaneous databases

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

More...
ChiTaRSi
Gpc4 mouse

Protein Ontology

More...
PROi
PR:P51655

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000031119 Expressed in 292 organ(s), highest expression level in pituitary gland
GenevisibleiP51655 MM

Family and domain databases

InterProiView protein in InterPro
IPR001863 Glypican
IPR031180 Glypican-4
IPR019803 Glypican_CS
PANTHERiPTHR10822 PTHR10822, 1 hit
PTHR10822:SF25 PTHR10822:SF25, 1 hit
PfamiView protein in Pfam
PF01153 Glypican, 1 hit
PROSITEiView protein in PROSITE
PS01207 GLYPICAN, 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 nameiGPC4_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: P51655
Secondary accession number(s): Q923C8
<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: October 1, 1996
Last sequence update: May 16, 2003
Last modified: October 16, 2019
This is version 153 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

Complete proteome, Reference proteome

Documents

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