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UniProtKB - O75056 (SDC3_HUMAN)

Entry version 161 (13 Feb 2019)
Sequence version 2 (05 Sep 2006)
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Protein

Syndecan-3

Gene

SDC3

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 may bear heparan sulfate (By similarity). May have a role in the organization of cell shape by affecting the actin cytoskeleton, possibly by transferring signals from the cell surface in a sugar-dependent mechanism.By similarity1 Publication

<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

  • identical protein binding Source: IntAct
View the complete GO annotation on QuickGO ...

GO - Biological processi

View the complete GO annotation on QuickGO ...

Enzyme and pathway databases

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-3000170 Syndecan interactions
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-4420332 Defective B3GALT6 causes EDSP2 and SEMDJL1
R-HSA-975634 Retinoid metabolism and transport

SIGNOR Signaling Network Open Resource

More...SIGNORi		O75056

<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:
Syndecan-3
Short name:
SYND3
<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:SDC3
Synonyms:KIAA0468
<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>OrganismiHomo sapiens (Human)
<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 identifieri9606 [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 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_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
  • UP000005640 <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 1

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...EuPathDBi		HostDB:ENSG00000162512.15

Human Gene Nomenclature Database

More...HGNCi		HGNC:10660 SDC3

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		186357 gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_O75056

<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_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 387ExtracellularSequence analysisAdd BLAST387
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei388 – 408HelicalSequence analysisAdd BLAST21
Topological domaini409 – 442CytoplasmicSequence analysisAdd BLAST34

<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

Membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Organism-specific databases

DisGeNET

More...DisGeNETi		9672

MalaCards human disease database

More...MalaCardsi		SDC3

Open Targets

More...OpenTargetsi		ENSG00000162512

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA35590

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		SDC3

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001839891 – 442Syndecan-3Add BLAST442

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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>Glycosylationi80O-linked (Xyl...) (glycosaminoglycan) serineSequence analysis1
Glycosylationi82O-linked (Xyl...) (glycosaminoglycan) serineSequence analysis1
Glycosylationi84O-linked (Xyl...) (glycosaminoglycan) serineSequence analysis1
Glycosylationi91O-linked (Xyl...) (glycosaminoglycan) serineSequence analysis1
Glycosylationi314O-linked (Xyl...) (glycosaminoglycan) serineSequence analysis1
Glycosylationi367O-linked (Xyl...) (glycosaminoglycan) serineSequence analysis1
<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 residuei409Phosphotyrosine1 Publication1
Modified residuei419Phosphotyrosine1 Publication1
Modified residuei431Phosphotyrosine1 Publication1
Modified residuei441Phosphotyrosine1 Publication1

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

O-glycosylated within the Thr/Ser-rich region which could interact with lectin domains on other molecules.Curated

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei383 – 384Cleavage of ectodomainSequence analysis2

Keywords - PTMi

Glycoprotein, Heparan sulfate, Phosphoprotein, Proteoglycan

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		O75056

MaxQB - The MaxQuant DataBase

More...MaxQBi		O75056

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

More...PaxDbi		O75056

PeptideAtlas

More...PeptideAtlasi		O75056

PRoteomics IDEntifications database

More...PRIDEi		O75056

ProteomicsDB human proteome resource

More...ProteomicsDBi		49730

Consortium for Top Down Proteomics

More...TopDownProteomicsi		O75056

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		O75056

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

More...PhosphoSitePlusi		O75056

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in the nervous system, the adrenal gland, and the spleen.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000162512 Expressed in 188 organ(s), highest expression level in left adrenal gland

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		O75056 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		O75056 HS

Organism-specific databases

Human Protein Atlas

More...HPAi		CAB025786
HPA017087
HPA048085

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

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

Interacts with TIAM1.1 Publication

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

View the complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...BioGridi		115027, 16 interactors

Database of interacting proteins

More...DIPi		DIP-29944N

Protein interaction database and analysis system

More...IntActi		O75056, 6 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000344468

<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

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...ProteinModelPortali		O75056

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

More...SMRi		O75056

Database of comparative protein structure models

More...ModBasei		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		Search...

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

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi115 – 302Ser/Thr-rich (mucin-like)Add BLAST188

<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 syndecan proteoglycan family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG410IJZ0 Eukaryota
ENOG410Y2QY LUCA

Ensembl GeneTree

More...GeneTreei		ENSGT00940000160209

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		HOG000049151

The HOVERGEN Database of Homologous Vertebrate Genes

More...HOVERGENi		HBG004144

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		O75056

KEGG Orthology (KO)

More...KOi		K16337

Identification of Orthologs from Complete Genome Data

More...OMAi		AQRWRNE

Database of Orthologous Groups

More...OrthoDBi		1340825at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		O75056

TreeFam database of animal gene trees

More...TreeFami		TF320463

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR003585 Neurexin-like
IPR001050 Syndecan
IPR031194 Syndecan-3
IPR027789 Syndecan/Neurexin_dom
IPR030479 Syndecan_CS

The PANTHER Classification System

More...PANTHERi		PTHR10915 PTHR10915, 1 hit
PTHR10915:SF7 PTHR10915:SF7, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01034 Syndecan, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00294 4.1m, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00964 SYNDECAN, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

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

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

O75056-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKPGPPHRAG AAHGAGAGAG AAAGPGARGL LLPPLLLLLL AGRAAGAQRW 
        60         70         80         90        100
RSENFERPVD LEGSGDDDSF PDDELDDLYS GSGSGYFEQE SGIETAMRFS 
       110        120        130        140        150
PDVALAVSTT PAVLPTTNIQ PVGTPFEELP SERPTLEPAT SPLVVTEVPE 
       160        170        180        190        200
EPSQRATTVS TTMATTAATS TGDPTVATVP ATVATATPST PAAPPFTATT 
       210        220        230        240        250
AVIRTTGVRR LLPLPLTTVA TARATTPEAP SPPTTAAVLD TEAPTPRLVS 
       260        270        280        290        300
TATSRPRALP RPATTQEPDI PERSTLPLGT TAPGPTEVAQ TPTPETFLTT 
       310        320        330        340        350
IRDEPEVPVS GGPSGDFELP EEETTQPDTA NEVVAVGGAA AKASSPPGTL 
       360        370        380        390        400
PKGARPGPGL LDNAIDSGSS AAQLPQKSIL ERKEVLVAVI VGGVVGALFA 
       410        420        430        440 
AFLVTLLIYR MKKKDEGSYT LEEPKQASVT YQKPDKQEEF YA
Length:442
Mass (Da):45,497
Last modified:September 5, 2006 - 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:iD4C284CBC36A92E2
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 is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
D3DPN2D3DPN2_HUMAN
Syndecan
SDC3 hCG_15913
384Annotation 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>

<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 BAA32313 differs from that shown. Intron retention.Curated

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_027251208V → I. Corresponds to variant dbSNP:rs2491132EnsemblClinVar.1
Natural variantiVAR_027252303D → N1 PublicationCorresponds to variant dbSNP:rs4949184Ensembl.1
Natural variantiVAR_027253329T → I. Corresponds to variant dbSNP:rs2282440EnsemblClinVar.1

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
AF248634 mRNA Translation: AAK39969.1
AB007937 mRNA Translation: BAA32313.2 Sequence problems.
AL445235 Genomic DNA No translation available.
BC013974 mRNA No translation available.

The Consensus CDS (CCDS) project

More...CCDSi		CCDS30661.1

NCBI Reference Sequences

More...RefSeqi		NP_055469.3, NM_014654.3

UniGene gene-oriented nucleotide sequence clusters

More...UniGenei		Hs.158287

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000339394; ENSP00000344468; ENSG00000162512

Database of genes from NCBI RefSeq genomes

More...GeneIDi		9672

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:9672

UCSC genome browser

More...UCSCi		uc001bse.3 human

Keywords - Coding sequence diversityi

Polymorphism

<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
AF248634 mRNA Translation: AAK39969.1
AB007937 mRNA Translation: BAA32313.2 Sequence problems.
AL445235 Genomic DNA No translation available.
BC013974 mRNA No translation available.
CCDSiCCDS30661.1
RefSeqiNP_055469.3, NM_014654.3
UniGeneiHs.158287

3D structure databases

ProteinModelPortaliO75056
SMRiO75056
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi115027, 16 interactors
DIPiDIP-29944N
IntActiO75056, 6 interactors
STRINGi9606.ENSP00000344468

PTM databases

iPTMnetiO75056
PhosphoSitePlusiO75056

Polymorphism and mutation databases

BioMutaiSDC3

Proteomic databases

EPDiO75056
MaxQBiO75056
PaxDbiO75056
PeptideAtlasiO75056
PRIDEiO75056
ProteomicsDBi49730
TopDownProteomicsiO75056

Protocols and materials databases

The DNASU plasmid repository

More...DNASUi		9672
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000339394; ENSP00000344468; ENSG00000162512
GeneIDi9672
KEGGihsa:9672
UCSCiuc001bse.3 human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		9672
DisGeNETi9672
EuPathDBiHostDB:ENSG00000162512.15

GeneCards: human genes, protein and diseases

More...GeneCardsi		SDC3

H-Invitational Database, human transcriptome db

More...H-InvDBi		HIX0000348
HGNCiHGNC:10660 SDC3
HPAiCAB025786
HPA017087
HPA048085
MalaCardsiSDC3
MIMi186357 gene
neXtProtiNX_O75056
OpenTargetsiENSG00000162512
PharmGKBiPA35590

Human Unidentified Gene-Encoded large proteins database

More...HUGEi		Search...

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiENOG410IJZ0 Eukaryota
ENOG410Y2QY LUCA
GeneTreeiENSGT00940000160209
HOGENOMiHOG000049151
HOVERGENiHBG004144
InParanoidiO75056
KOiK16337
OMAiAQRWRNE
OrthoDBi1340825at2759
PhylomeDBiO75056
TreeFamiTF320463

Enzyme and pathway databases

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-3000170 Syndecan interactions
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-4420332 Defective B3GALT6 causes EDSP2 and SEMDJL1
R-HSA-975634 Retinoid metabolism and transport
SIGNORiO75056

Miscellaneous databases

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

More...ChiTaRSi		SDC3 human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		SDC3

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

More...GenomeRNAii		9672

Protein Ontology

More...PROi		PR:O75056

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000162512 Expressed in 188 organ(s), highest expression level in left adrenal gland
ExpressionAtlasiO75056 baseline and differential
GenevisibleiO75056 HS

Family and domain databases

InterProiView protein in InterPro
IPR003585 Neurexin-like
IPR001050 Syndecan
IPR031194 Syndecan-3
IPR027789 Syndecan/Neurexin_dom
IPR030479 Syndecan_CS
PANTHERiPTHR10915 PTHR10915, 1 hit
PTHR10915:SF7 PTHR10915:SF7, 1 hit
PfamiView protein in Pfam
PF01034 Syndecan, 1 hit
SMARTiView protein in SMART
SM00294 4.1m, 1 hit
PROSITEiView protein in PROSITE
PS00964 SYNDECAN, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiSDC3_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: O75056
Secondary accession number(s): Q5T1Z6
, Q5T1Z7, Q96CT3, Q96PR8
<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: May 30, 2000
Last sequence update: September 5, 2006
Last modified: February 13, 2019
This is version 161 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  3. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  4. Human chromosome 1
    Human chromosome 1: entries, gene names and cross-references to MIM
  5. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
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