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UniProtKB - P35052 (GPC1_HUMAN)

Entry version 179 (07 Apr 2021)
Sequence version 2 (23 Mar 2010)
Previous versions | rss
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Protein

Glypican-1

Gene

GPC1

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Cell surface proteoglycan that bears heparan sulfate. Binds, via the heparan sulfate side chains, alpha-4 (V) collagen and participates in Schwann cell myelination (By similarity). May act as a catalyst in increasing the rate of conversion of prion protein PRPN(C) to PRNP(Sc) via associating (via the heparan sulfate side chains) with both forms of PRPN, targeting them to lipid rafts and facilitating their interaction. Required for proper skeletal muscle differentiation by sequestering FGF2 in lipid rafts preventing its binding to receptors (FGFRs) and inhibiting the FGF-mediated signaling.By similarity2 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

LigandCopper, Zinc

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		P35052

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-1971475, A tetrasaccharide linker sequence is required for GAG synthesis
R-HSA-2022928, HS-GAG biosynthesis
R-HSA-2024096, HS-GAG degradation
R-HSA-202733, Cell surface interactions at the vascular wall
R-HSA-3560783, Defective B4GALT7 causes EDS, progeroid type
R-HSA-3560801, Defective B3GAT3 causes JDSSDHD
R-HSA-3656237, Defective EXT2 causes exostoses 2
R-HSA-3656253, Defective EXT1 causes exostoses 1, TRPS2 and CHDS
R-HSA-376176, Signaling by ROBO receptors
R-HSA-4420332, Defective B3GALT6 causes EDSP2 and SEMDJL1
R-HSA-975634, Retinoid metabolism and transport

SIGNOR Signaling Network Open Resource

More...SIGNORi		P35052

<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:
Glypican-1
Cleaved into the following chain:
Secreted glypican-1
<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:GPC1
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 2

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:4449, GPC1

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		600395, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_P35052

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000063660.8

<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

Keywords - Cellular componenti

Cell membrane, Endosome, 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 provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

Associates (via the heparan sulfate side chains) with fibrillar APP amyloid-beta peptides in primitive and classic amyloid plaques and may be involved in the deposition of these senile plaques in the Alzheimer disease (AD) brain (PubMed:15084524).1 Publication
Misprocessing of GPC1 is found in fibroblasts of patients with Niemann-Pick Type C1 disease. This is due to the defective deaminative degradation of heparan sulfate chains (PubMed:16645004).1 Publication

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi79N → Q: Protein yield reduced by half. Protein yield reduced by 90%, abolishes N-glycosylation but no effect on secondary structure; when associated with Q-116. 1 Publication1
Mutagenesisi116N → Q: No effect on protein yield. Protein yield reduced by 90%, abolishes N-glycosylation but no effect on secondary structure; when associated with Q-79. 1 Publication1

Organism-specific databases

DisGeNET

More...DisGeNETi		2817

MalaCards human disease database

More...MalaCardsi		GPC1

NIAGADS Genomics Database

More...NIAGADSi		ENSG00000063660

Open Targets

More...OpenTargetsi		ENSG00000063660

Orphanet; a database dedicated to information on rare diseases and orphan drugs

More...Orphaneti		30391, Isolated biliary atresia

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA28830

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		P35052, Tbio

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		GPC1

Domain mapping of disease mutations (DMDM)

More...DMDMi		292495012

<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 – 231 PublicationAdd BLAST23
<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_000001229524 – 530Glypican-1Add BLAST507
ChainiPRO_000033383724 – ?Secreted glypican-1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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_0000012296531 – 558Removed in mature formCuratedAdd BLAST28

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 bondi32 ↔ 681 Publication
Disulfide bondi62 ↔ 2561 Publication
Disulfide bondi69 ↔ 2591 Publication
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi79N-linked (GlcNAc...) asparagine2 Publications1
Glycosylationi116N-linked (GlcNAc...) asparagine3 Publications1
Disulfide bondi191 ↔ 3431 Publication
Disulfide bondi246 ↔ 2791 Publication
Disulfide bondi268 ↔ 4151 Publication
Disulfide bondi272 ↔ 4011 Publication
Glycosylationi486O-linked (Xyl...) (heparan sulfate) serineCurated1
Glycosylationi488O-linked (Xyl...) (heparan sulfate) serineCurated1
Glycosylationi490O-linked (Xyl...) (heparan sulfate) serineCurated1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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>Lipidationi530GPI-anchor amidated serine1 Publication1

<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

S-nitrosylated in a Cu2+-dependent manner. Nitric acid (NO) is released from the nitrosylated cysteines by ascorbate or by some other reducing agent, in a Cu2+ or Zn2+ dependent manner. This free nitric oxide is then capable of cleaving the heparan sulfate side chains.
N- and O-glycosylated. N-glycosylation is mainly of the complex type containing sialic acid. O-glycosylated with heparan sulfate. The heparan sulfate chains can be cleaved either by the action of heparanase or, degraded by a deaminative process that uses nitric oxide (NO) released from the S-nitrosylated cysteines. This process is triggered by ascorbate, or by some other reducing agent, in a Cu2+- or Zn2+ dependent manner. Cu2+ ions are provided by ceruloproteins such as APP, PRNP or CP which associate with GCP1 in intracellular compartments or lipid rafts.8 Publications
This cell-associated glypican is further processed to give rise to a medium-released species.

Keywords - PTMi

Disulfide bond, Glycoprotein, GPI-anchor, Heparan sulfate, Lipoprotein, Proteoglycan, S-nitrosylation

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		P35052

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P35052

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		P35052

MaxQB - The MaxQuant DataBase

More...MaxQBi		P35052

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

More...PaxDbi		P35052

PeptideAtlas

More...PeptideAtlasi		P35052

PRoteomics IDEntifications database

More...PRIDEi		P35052

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		54976 [P35052-1]

PTM databases

GlyConnect protein glycosylation platform

More...GlyConnecti		1279, 2 N-Linked glycans (1 site)

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		P35052, 7 sites, 1 O-linked glycan (1 site)

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P35052

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

More...PhosphoSitePlusi		P35052

SwissPalm database of S-palmitoylation events

More...SwissPalmi		P35052

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000063660, Expressed in heart left ventricle and 229 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P35052, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P35052, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000063660, Tissue enhanced (skin)

<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

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		109079, 147 interactors

Protein interaction database and analysis system

More...IntActi		P35052, 28 interactors

Molecular INTeraction database

More...MINTi		P35052

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000264039

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		P35052, protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1558
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		P35052

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

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

<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

Ensembl GeneTree

More...GeneTreei		ENSGT00990000203655

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_024658_2_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P35052

Identification of Orthologs from Complete Genome Data

More...OMAi		ERCWNGM

Database of Orthologous Groups

More...OrthoDBi		611422at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P35052

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
IPR015502, Glypican-1
IPR019803, Glypican_CS

The PANTHER Classification System

More...PANTHERi		PTHR10822, PTHR10822, 1 hit
PTHR10822:SF8, PTHR10822:SF8, 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%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

This entry has 2 described isoforms and 5 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: P35052-1) [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
MELRARGWWL LCAAAALVAC ARGDPASKSR SCGEVRQIYG AKGFSLSDVP 
        60         70         80         90        100
QAEISGEHLR ICPQGYTCCT SEMEENLANR SHAELETALR DSSRVLQAML 
       110        120        130        140        150
ATQLRSFDDH FQHLLNDSER TLQATFPGAF GELYTQNARA FRDLYSELRL 
       160        170        180        190        200
YYRGANLHLE ETLAEFWARL LERLFKQLHP QLLLPDDYLD CLGKQAEALR 
       210        220        230        240        250
PFGEAPRELR LRATRAFVAA RSFVQGLGVA SDVVRKVAQV PLGPECSRAV 
       260        270        280        290        300
MKLVYCAHCL GVPGARPCPD YCRNVLKGCL ANQADLDAEW RNLLDSMVLI 
       310        320        330        340        350
TDKFWGTSGV ESVIGSVHTW LAEAINALQD NRDTLTAKVI QGCGNPKVNP 
       360        370        380        390        400
QGPGPEEKRR RGKLAPRERP PSGTLEKLVS EAKAQLRDVQ DFWISLPGTL 
       410        420        430        440        450
CSEKMALSTA SDDRCWNGMA RGRYLPEVMG DGLANQINNP EVEVDITKPD 
       460        470        480        490        500
MTIRQQIMQL KIMTNRLRSA YNGNDVDFQD ASDDGSGSGS GDGCLDDLCS 
       510        520        530        540        550
RKVSRKSSSS RTPLTHALPG LSEQEGQKTS AASCPQPPTF LLPLLLFLAL 

TVARPRWR
Length:558
Mass (Da):61,680
Last modified:March 23, 2010 - 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:i16553B56080A83C8
GO
Isoform 2 (identifier: P35052-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-72: Missing.
     295-359: DSMVLITDKF...PQGPGPEEKR → GEPPPARAAW...GCLLNVLSDV
     360-558: Missing.

Show »
Length:287
Mass (Da):31,931
Checksum:iD986658ECFD5AA92
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 5 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
H7C410H7C410_HUMAN
Glypican-1
GPC1
486Annotation 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>
H7BZL4H7BZL4_HUMAN
Glypican-1
GPC1
281Annotation 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>
H7C024H7C024_HUMAN
Glypican-1
GPC1
294Annotation 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>
C9J4Y6C9J4Y6_HUMAN
Glypican-1
GPC1
156Annotation score:

Annotation score:2 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>
H7BZE9H7BZE9_HUMAN
Glypican-1
GPC1
162Annotation score:

Annotation score:2 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>

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_036044337A → D in a breast cancer sample; somatic mutation. 1 Publication1
Natural variantiVAR_033977500S → G2 PublicationsCorresponds to variant dbSNP:rs2228331Ensembl.1

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_0552251 – 72Missing in isoform 2. 1 PublicationAdd BLAST72
Alternative sequenceiVSP_055226295 – 359DSMVL…PEEKR → GEPPPARAAWNCLGECTTGG PGGRVVPSLELGPRDLIRDA LTRARSGWCCRVEGPGCLLN VLSDV in isoform 2. 1 PublicationAdd BLAST65
Alternative sequenceiVSP_055227360 – 558Missing in isoform 2. 1 PublicationAdd BLAST199

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
X54232 mRNA Translation: CAA38139.1
AK095397 mRNA Translation: BAG53043.1
AK096638 mRNA Translation: BAG53345.1
AC110619 Genomic DNA Translation: AAY24160.1
CH471063 Genomic DNA Translation: EAW71180.1
CH471063 Genomic DNA Translation: EAW71183.1
BC051279 mRNA Translation: AAH51279.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS2534.1 [P35052-1]

Protein sequence database of the Protein Information Resource

More...PIRi		A36347

NCBI Reference Sequences

More...RefSeqi		NP_002072.2, NM_002081.2 [P35052-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000264039; ENSP00000264039; ENSG00000063660 [P35052-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		2817

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:2817

UCSC genome browser

More...UCSCi		uc002vyw.5, human [P35052-1]

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

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X54232 mRNA Translation: CAA38139.1
AK095397 mRNA Translation: BAG53043.1
AK096638 mRNA Translation: BAG53345.1
AC110619 Genomic DNA Translation: AAY24160.1
CH471063 Genomic DNA Translation: EAW71180.1
CH471063 Genomic DNA Translation: EAW71183.1
BC051279 mRNA Translation: AAH51279.1
CCDSiCCDS2534.1 [P35052-1]
PIRiA36347
RefSeqiNP_002072.2, NM_002081.2 [P35052-1]

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
4ACRX-ray2.55A/B/C/D24-479[»]
4AD7X-ray2.94A/B/C/D24-529[»]
4BWEX-ray2.46A/B/C/D24-479[»]
4YWTX-ray2.38A/B/C/D24-527[»]
SMRiP35052
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi109079, 147 interactors
IntActiP35052, 28 interactors
MINTiP35052
STRINGi9606.ENSP00000264039

PTM databases

GlyConnecti1279, 2 N-Linked glycans (1 site)
GlyGeniP35052, 7 sites, 1 O-linked glycan (1 site)
iPTMnetiP35052
PhosphoSitePlusiP35052
SwissPalmiP35052

Genetic variation databases

BioMutaiGPC1
DMDMi292495012

Proteomic databases

EPDiP35052
jPOSTiP35052
MassIVEiP35052
MaxQBiP35052
PaxDbiP35052
PeptideAtlasiP35052
PRIDEiP35052
ProteomicsDBi54976 [P35052-1]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		34516, 330 antibodies

Genome annotation databases

EnsembliENST00000264039; ENSP00000264039; ENSG00000063660 [P35052-1]
GeneIDi2817
KEGGihsa:2817
UCSCiuc002vyw.5, human [P35052-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		2817
DisGeNETi2817

GeneCards: human genes, protein and diseases

More...GeneCardsi		GPC1
HGNCiHGNC:4449, GPC1
HPAiENSG00000063660, Tissue enhanced (skin)
MalaCardsiGPC1
MIMi600395, gene
neXtProtiNX_P35052
NIAGADSiENSG00000063660
OpenTargetsiENSG00000063660
Orphaneti30391, Isolated biliary atresia
PharmGKBiPA28830
VEuPathDBiHostDB:ENSG00000063660.8

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG3821, Eukaryota
GeneTreeiENSGT00990000203655
HOGENOMiCLU_024658_2_0_1
InParanoidiP35052
OMAiERCWNGM
OrthoDBi611422at2759
PhylomeDBiP35052
TreeFamiTF105317

Enzyme and pathway databases

PathwayCommonsiP35052
ReactomeiR-HSA-1971475, A tetrasaccharide linker sequence is required for GAG synthesis
R-HSA-2022928, HS-GAG biosynthesis
R-HSA-2024096, HS-GAG degradation
R-HSA-202733, Cell surface interactions at the vascular wall
R-HSA-3560783, Defective B4GALT7 causes EDS, progeroid type
R-HSA-3560801, Defective B3GAT3 causes JDSSDHD
R-HSA-3656237, Defective EXT2 causes exostoses 2
R-HSA-3656253, Defective EXT1 causes exostoses 1, TRPS2 and CHDS
R-HSA-376176, Signaling by ROBO receptors
R-HSA-4420332, Defective B3GALT6 causes EDSP2 and SEMDJL1
R-HSA-975634, Retinoid metabolism and transport
SIGNORiP35052

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		2817, 10 hits in 986 CRISPR screens

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

More...ChiTaRSi		GPC1, human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		Glypican_1

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

More...GenomeRNAii		2817
PharosiP35052, Tbio

Protein Ontology

More...PROi		PR:P35052
RNActiP35052, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000063660, Expressed in heart left ventricle and 229 other tissues
ExpressionAtlasiP35052, baseline and differential
GenevisibleiP35052, HS

Family and domain databases

InterProiView protein in InterPro
IPR001863, Glypican
IPR015502, Glypican-1
IPR019803, Glypican_CS
PANTHERiPTHR10822, PTHR10822, 1 hit
PTHR10822:SF8, PTHR10822:SF8, 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 nameiGPC1_HUMAN
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P35052
Secondary accession number(s): B3KTD1, Q53QM4
<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: February 1, 1994
Last sequence update: March 23, 2010
Last modified: April 7, 2021
This is version 179 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
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing, Reference proteome

Documents

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