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Protein

Collagen alpha-1(III) chain

Gene

COL3A1

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

Collagen type III occurs in most soft connective tissues along with type I collagen. Involved in regulation of cortical development. Is the major ligand of ADGRG1 in the developing brain and binding to ADGRG1 inhibits neuronal migration and activates the RhoA pathway by coupling ADGRG1 to GNA13 and possibly GNA12.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi1280Calcium1
Metal bindingi1282Calcium1
Metal bindingi1283Calcium; via carbonyl oxygen1
Metal bindingi1285Calcium; via carbonyl oxygen1
Metal bindingi1288Calcium1

<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

  • extracellular matrix structural constituent Source: UniProtKB
  • extracellular matrix structural constituent conferring tensile strength Source: BHF-UCL
  • integrin binding Source: UniProtKB
  • metal ion binding Source: UniProtKB-KW
  • platelet-derived growth factor binding Source: MGI
  • protease binding Source: CAFA
  • SMAD binding Source: Ensembl

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

LigandCalcium, Metal-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-1442490 Collagen degradation
R-HSA-1474244 Extracellular matrix organization
R-HSA-1650814 Collagen biosynthesis and modifying enzymes
R-HSA-186797 Signaling by PDGF
R-HSA-198933 Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell
R-HSA-2022090 Assembly of collagen fibrils and other multimeric structures
R-HSA-216083 Integrin cell surface interactions
R-HSA-3000170 Syndecan interactions
R-HSA-3000171 Non-integrin membrane-ECM interactions
R-HSA-3000178 ECM proteoglycans
R-HSA-3000480 Scavenging by Class A Receptors
R-HSA-419037 NCAM1 interactions
R-HSA-8874081 MET activates PTK2 signaling
R-HSA-8948216 Collagen chain trimerization

SIGNOR Signaling Network Open Resource

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SIGNORi
P02461

<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:
Collagen alpha-1(III) 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:COL3A1
<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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<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 2

Organism-specific databases

Eukaryotic Pathogen Database Resources

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EuPathDBi
HostDB:ENSG00000168542.12

Human Gene Nomenclature Database

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HGNCi
HGNC:2201 COL3A1

Online Mendelian Inheritance in Man (OMIM)

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MIMi
120180 gene

neXtProt; the human protein knowledge platform

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neXtProti
NX_P02461

<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; Source: COMPARTMENTS

Keywords - Cellular componenti

Extracellular matrix, 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

Ehlers-Danlos syndrome, vascular type (EDSVASC)30 Publications
The disease is caused by mutations affecting the gene represented in this entry.
Disease descriptionA severe form of Ehlers-Danlos syndrome, a group of connective tissue disorders characterized by skin hyperextensibility, articular hypermobility, and tissue fragility. EDSVASC is an autosomal dominant disease characterized by joint and dermal manifestations as in other forms of the syndrome, and by proneness to spontaneous rupture of bowel and large arteries. The vascular complications may affect all anatomical areas.
See also OMIM:130050
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_001768183G → C in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs121912926EnsemblClinVar.1
Natural variantiVAR_011095183G → D in EDSVASC. Corresponds to variant dbSNP:rs587779420EnsemblClinVar.1
Natural variantiVAR_011096183G → S in EDSVASC. Corresponds to variant dbSNP:rs121912926EnsemblClinVar.1
Natural variantiVAR_011097192G → V in EDSVASC. Corresponds to variant dbSNP:rs587779710EnsemblClinVar.1
Natural variantiVAR_001769201G → R in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs587779436EnsemblClinVar.1
Natural variantiVAR_011098204G → D in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs587779626EnsemblClinVar.1
Natural variantiVAR_011099204G → S in EDSVASC. Corresponds to variant dbSNP:rs587779711EnsemblClinVar.1
Natural variantiVAR_011100210G → D in EDSVASC. 1 Publication1
Natural variantiVAR_011101219G → C in EDSVASC. Corresponds to variant dbSNP:rs587779624EnsemblClinVar.1
Natural variantiVAR_011102225G → V in EDSVASC. Corresponds to variant dbSNP:rs587779533EnsemblClinVar.1
Natural variantiVAR_001770228G → E in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs587779555EnsemblClinVar.1
Natural variantiVAR_011103240G → R in EDSVASC. Corresponds to variant dbSNP:rs587779468EnsemblClinVar.1
Natural variantiVAR_011104243G → V in EDSVASC. Corresponds to variant dbSNP:rs587779629EnsemblClinVar.1
Natural variantiVAR_011105249G → D in EDSVASC. Corresponds to variant dbSNP:rs121912927EnsemblClinVar.1
Natural variantiVAR_011106249G → V in EDSVASC. Corresponds to variant dbSNP:rs121912927EnsemblClinVar.1
Natural variantiVAR_011107252G → D in EDSVASC. Corresponds to variant dbSNP:rs587779464EnsemblClinVar.1
Natural variantiVAR_011108252G → R in EDSVASC. Corresponds to variant dbSNP:rs587779705EnsemblClinVar.1
Natural variantiVAR_011109252G → V in EDSVASC. Corresponds to variant dbSNP:rs587779464EnsemblClinVar.1
Natural variantiVAR_011110255G → V in EDSVASC. Corresponds to variant dbSNP:rs587779605EnsemblClinVar.1
Natural variantiVAR_011111264G → R in EDSVASC. 1 Publication1
Natural variantiVAR_011112267G → V in EDSVASC. Corresponds to variant dbSNP:rs587779427EnsemblClinVar.1
Natural variantiVAR_037007297G → R in EDSVASC. 1 Publication1
Natural variantiVAR_001771303G → R in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912919EnsemblClinVar.1
Natural variantiVAR_011113321G → V in EDSVASC. Corresponds to variant dbSNP:rs587779588EnsemblClinVar.1
Natural variantiVAR_011114327G → D in EDSVASC. 1 Publication1
Natural variantiVAR_011115345G → R in EDSVASC. Corresponds to variant dbSNP:rs587779419EnsemblClinVar.1
Natural variantiVAR_011116417G → R in EDSVASC. Corresponds to variant dbSNP:rs587779637EnsemblClinVar.1
Natural variantiVAR_011117444G → R in EDSVASC. Corresponds to variant dbSNP:rs587779489EnsemblClinVar.1
Natural variantiVAR_011118489G → E in EDSVASC. Corresponds to variant dbSNP:rs587779476EnsemblClinVar.1
Natural variantiVAR_011119501G → R in EDSVASC. Corresponds to variant dbSNP:rs587779523EnsemblClinVar.1
Natural variantiVAR_011120519G → V in EDSVASC. 1
Natural variantiVAR_001772540G → R in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs587779584EnsemblClinVar.1
Natural variantiVAR_011121549G → E in EDSVASC. Corresponds to variant dbSNP:rs587779679EnsemblClinVar.1
Natural variantiVAR_011122552G → E in EDSVASC. Corresponds to variant dbSNP:rs121912928EnsemblClinVar.1
Natural variantiVAR_001773567G → E in EDSVASC. 1 Publication1
Natural variantiVAR_001774582G → S in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912923EnsemblClinVar.1
Natural variantiVAR_011123588G → D in EDSVASC. Corresponds to variant dbSNP:rs587779691EnsemblClinVar.1
Natural variantiVAR_011124636G → R in EDSVASC. Corresponds to variant dbSNP:rs587779522EnsemblClinVar.1
Natural variantiVAR_011125657G → E in EDSVASC. Corresponds to variant dbSNP:rs587779699EnsemblClinVar.1
Natural variantiVAR_011126660G → D in EDSVASC. Corresponds to variant dbSNP:rs587779493EnsemblClinVar.1
Natural variantiVAR_001777666G → D in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912921EnsemblClinVar.1
Natural variantiVAR_011128699G → R in EDSVASC. Corresponds to variant dbSNP:rs587779668EnsemblClinVar.1
Natural variantiVAR_001779726G → R in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs587779638EnsemblClinVar.1
Natural variantiVAR_011129738G → S in EDSVASC. Corresponds to variant dbSNP:rs121912925EnsemblClinVar.1
Natural variantiVAR_011130738G → V in EDSVASC. Corresponds to variant dbSNP:rs587779615EnsemblClinVar.1
Natural variantiVAR_011131744G → V in EDSVASC. Corresponds to variant dbSNP:rs587779697EnsemblClinVar.1
Natural variantiVAR_001780756G → E in EDSVASC. 1 Publication1
Natural variantiVAR_001781762G → C in EDSVASC. 1 Publication1
Natural variantiVAR_001782786G → R in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs113485686EnsemblClinVar.1
Natural variantiVAR_001783804G → S in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912920EnsemblClinVar.1
Natural variantiVAR_001784828G → R in EDSVASC. 1 Publication1
Natural variantiVAR_011132828G → W in EDSVASC. Corresponds to variant dbSNP:rs587779486EnsemblClinVar.1
Natural variantiVAR_037008830 – 838Missing in EDSVASC. 1 Publication9
Natural variantiVAR_011133852G → C in EDSVASC. Corresponds to variant dbSNP:rs587779690EnsemblClinVar.1
Natural variantiVAR_011134879G → V in EDSVASC. Corresponds to variant dbSNP:rs587779645EnsemblClinVar.1
Natural variantiVAR_011135882G → D in EDSVASC. Corresponds to variant dbSNP:rs587779622EnsemblClinVar.1
Natural variantiVAR_011136900G → D in EDSVASC. Corresponds to variant dbSNP:rs587779599EnsemblClinVar.1
Natural variantiVAR_011137903G → E in EDSVASC. Corresponds to variant dbSNP:rs587779505EnsemblClinVar.1
Natural variantiVAR_001785909G → D in EDSVASC. 1 Publication1
Natural variantiVAR_011138909G → V in EDSVASC. Corresponds to variant dbSNP:rs587779483EnsemblClinVar.1
Natural variantiVAR_011139918G → E in EDSVASC. Corresponds to variant dbSNP:rs587779662EnsemblClinVar.1
Natural variantiVAR_011140924G → C in EDSVASC. Corresponds to variant dbSNP:rs587779471EnsemblClinVar.1
Natural variantiVAR_001786936G → R in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs587779566EnsemblClinVar.1
Natural variantiVAR_001787936G → S in EDSVASC. 1
Natural variantiVAR_001788939G → D in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs112978464Ensembl.1
Natural variantiVAR_011141942G → E in EDSVASC. Corresponds to variant dbSNP:rs587779517EnsemblClinVar.1
Natural variantiVAR_001789957G → S in EDSVASC; severe variant. 1 PublicationCorresponds to variant dbSNP:rs121912913Ensembl.1
Natural variantiVAR_001790960G → V in EDSVASC; severe variant. 1 PublicationCorresponds to variant dbSNP:rs121912922EnsemblClinVar.1
Natural variantiVAR_011142966G → V in EDSVASC. Corresponds to variant dbSNP:rs587779571EnsemblClinVar.1
Natural variantiVAR_011143972G → A in EDSVASC. Corresponds to variant dbSNP:rs587779559EnsemblClinVar.1
Natural variantiVAR_011144984G → T in EDSVASC; requires 2 nucleotide substitutions. 1
Natural variantiVAR_001791996G → E in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs587779576EnsemblClinVar.1
Natural variantiVAR_011145999G → R in EDSVASC. Corresponds to variant dbSNP:rs587779548EnsemblClinVar.1
Natural variantiVAR_0111461011G → E in EDSVASC. Corresponds to variant dbSNP:rs587779552EnsemblClinVar.1
Natural variantiVAR_0017921014G → E in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912916EnsemblClinVar.1
Natural variantiVAR_0111471032G → V in EDSVASC. Corresponds to variant dbSNP:rs587779428EnsemblClinVar.1
Natural variantiVAR_0111481035G → C in EDSVASC. Corresponds to variant dbSNP:rs587779704EnsemblClinVar.1
Natural variantiVAR_0111491044G → D in EDSVASC. 1 Publication1
Natural variantiVAR_0017931050G → D in EDSVASC; mild variant. 1 PublicationCorresponds to variant dbSNP:rs121912914EnsemblClinVar.1
Natural variantiVAR_0111501050G → V in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912914EnsemblClinVar.1
Natural variantiVAR_0017941071G → V in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs587779709EnsemblClinVar.1
Natural variantiVAR_0017951077G → V in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912915EnsemblClinVar.1
Natural variantiVAR_0111511089G → D in EDSVASC. Corresponds to variant dbSNP:rs587779672EnsemblClinVar.1
Natural variantiVAR_0111521098G → D in EDSVASC. 1 Publication1
Natural variantiVAR_0111531098G → V in EDSVASC. Corresponds to variant dbSNP:rs587779614EnsemblClinVar.1
Natural variantiVAR_0017961101G → E in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912924EnsemblClinVar.1
Natural variantiVAR_0017971104G → A in EDSVASC. 1 Publication1
Natural variantiVAR_0111541161G → V in EDSVASC. Corresponds to variant dbSNP:rs587779473EnsemblClinVar.1
Natural variantiVAR_0111551164G → E in EDSVASC. Corresponds to variant dbSNP:rs587779431EnsemblClinVar.1
Natural variantiVAR_0111561164G → R in EDSVASC. Corresponds to variant dbSNP:rs587779553EnsemblClinVar.1
Natural variantiVAR_0017991167G → V in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs587779578EnsemblClinVar.1
Natural variantiVAR_0018001170G → D in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs587779465EnsemblClinVar.1
Natural variantiVAR_0111571170G → V in EDSVASC. Corresponds to variant dbSNP:rs587779465EnsemblClinVar.1
Natural variantiVAR_0018011173G → E in EDSVASC. 3 PublicationsCorresponds to variant dbSNP:rs121912918EnsemblClinVar.1
Natural variantiVAR_0111581173G → R in EDSVASC; Gottron type acrogeria. 1 PublicationCorresponds to variant dbSNP:rs587779521EnsemblClinVar.1
Natural variantiVAR_0018021176G → V in EDSVASC; severe. 1 Publication1
Natural variantiVAR_0111591179G → R in EDSVASC. Corresponds to variant dbSNP:rs587779574EnsemblClinVar.1
Natural variantiVAR_0018031182G → E in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs111505097EnsemblClinVar.1
Natural variantiVAR_0018041185G → D in EDSVASC; severe variant. 1 PublicationCorresponds to variant dbSNP:rs121912917EnsemblClinVar.1
Natural variantiVAR_0018051185G → V in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912917EnsemblClinVar.1
Natural variantiVAR_0018061188G → E in EDSVASC; severe variant. 2 PublicationsCorresponds to variant dbSNP:rs112456072EnsemblClinVar.1
Natural variantiVAR_0018071188G → R in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs587779504EnsemblClinVar.1

Keywords - Diseasei

Aortic aneurysm, Disease mutation, Ehlers-Danlos syndrome

Organism-specific databases

DisGeNET

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DisGeNETi
1281

GeneReviews a resource of expert-authored, peer-reviewed disease descriptions.

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GeneReviewsi
COL3A1

MalaCards human disease database

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MalaCardsi
COL3A1
MIMi130050 phenotype

Open Targets

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OpenTargetsi
ENSG00000168542

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

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Orphaneti
2500 Acrogeria
286 Ehlers-Danlos syndrome, vascular type
86 Familial abdominal aortic aneurysm
231160 Familial cerebral saccular aneurysm

The Pharmacogenetics and Pharmacogenomics Knowledge Base

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PharmGKBi
PA26716

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

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ChEMBLi
CHEMBL2364188

Drug and drug target database

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DrugBanki
DB00048 Collagenase clostridium histolyticum

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

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BioMutai
COL3A1

Domain mapping of disease mutations (DMDM)

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DMDMi
124056490

<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 – 23Add BLAST23
<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_000000574024 – 153N-terminal propeptideAdd BLAST130
<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_0000005741154 – 1221Collagen alpha-1(III) chainAdd BLAST1068
PropeptideiPRO_00000057421222 – 1466C-terminal propeptideAdd BLAST245

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 residuei1734-hydroxyproline1 Publication1
Modified residuei1794-hydroxyproline1 Publication1
Modified residuei1824-hydroxyproline1 Publication1
Modified residuei1854-hydroxyproline1 Publication1
Modified residuei1914-hydroxyproline1 Publication1
Modified residuei1944-hydroxyproline1 Publication1
Modified residuei1974-hydroxyproline1 Publication1
Modified residuei2034-hydroxyproline1 Publication1
Modified residuei2064-hydroxyproline1 Publication1
Modified residuei2154-hydroxyproline1 Publication1
Modified residuei2184-hydroxyproline1 Publication1
Modified residuei2364-hydroxyproline1 Publication1
Modified residuei2394-hydroxyproline1 Publication1
Modified residuei2454-hydroxyproline1 Publication1
Modified residuei2484-hydroxyproline1 Publication1
Modified residuei2574-hydroxyproline1 Publication1
Modified residuei2604-hydroxyproline1 Publication1
Modified residuei2635-hydroxylysine; alternate1 Publication1
<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>Glycosylationi263O-linked (Gal...) hydroxylysine; alternate1
Modified residuei2814-hydroxyproline1 Publication1
Modified residuei2845-hydroxylysine1 Publication1
Modified residuei2904-hydroxyproline1 Publication1
Modified residuei2964-hydroxyproline1 Publication1
Modified residuei3054-hydroxyproline1 Publication1
Modified residuei3114-hydroxyproline1 Publication1
Modified residuei3144-hydroxyproline1 Publication1
Modified residuei3324-hydroxyproline1 Publication1
Modified residuei3354-hydroxyproline1 Publication1
Modified residuei3384-hydroxyproline1 Publication1
Modified residuei3444-hydroxyproline1 Publication1
Modified residuei3474-hydroxyproline1 Publication1
Modified residuei3594-hydroxyproline1 Publication1
Modified residuei3654-hydroxyproline1 Publication1
Modified residuei3714-hydroxyproline1 Publication1
Modified residuei3834-hydroxyproline1 Publication1
Modified residuei3864-hydroxyproline1 Publication1
Modified residuei3924-hydroxyproline1 Publication1
Modified residuei4044-hydroxyproline1 Publication1
Modified residuei4074-hydroxyproline1 Publication1
Modified residuei4164-hydroxyproline1 Publication1
Modified residuei4254-hydroxyproline1 Publication1
Modified residuei4344-hydroxyproline1 Publication1
Modified residuei4434-hydroxyproline1 Publication1
Modified residuei4554-hydroxyproline1 Publication1
Modified residuei4584-hydroxyproline1 Publication1
Modified residuei4704-hydroxyproline1 Publication1
Modified residuei4734-hydroxyproline1 Publication1
Modified residuei4794-hydroxyproline1 Publication1
Modified residuei4884-hydroxyproline1 Publication1
Modified residuei5004-hydroxyproline1 Publication1
Modified residuei5124-hydroxyproline1 Publication1
Modified residuei5244-hydroxyproline1 Publication1
Modified residuei5304-hydroxyproline1 Publication1
Modified residuei5334-hydroxyproline1 Publication1
Modified residuei5394-hydroxyproline1 Publication1
Modified residuei5424-hydroxyproline1 Publication1
Modified residuei5454-hydroxyproline1 Publication1
Modified residuei5514-hydroxyproline1 Publication1
Modified residuei5544-hydroxyproline1 Publication1
Modified residuei5634-hydroxyproline1 Publication1
Modified residuei5664-hydroxyproline1 Publication1
Modified residuei5754-hydroxyproline1 Publication1
Modified residuei5814-hydroxyproline1 Publication1
Modified residuei5904-hydroxyproline1 Publication1
Modified residuei5994-hydroxyproline1 Publication1
Modified residuei6024-hydroxyproline1 Publication1
Modified residuei6084-hydroxyproline1 Publication1
Modified residuei6204-hydroxyproline1 Publication1
Modified residuei6354-hydroxyproline1 Publication1
Modified residuei6444-hydroxyproline1 Publication1
Modified residuei6504-hydroxyproline1 Publication1
Modified residuei6564-hydroxyproline1 Publication1
Modified residuei6594-hydroxyproline1 Publication1
Modified residuei6614-hydroxyproline1 Publication1
Modified residuei6684-hydroxyproline1 Publication1
Modified residuei6714-hydroxyproline1 Publication1
Modified residuei6804-hydroxyproline1 Publication1
Modified residuei6864-hydroxyproline1 Publication1
Modified residuei6924-hydroxyproline1 Publication1
Modified residuei7014-hydroxyproline1 Publication1
Modified residuei7034-hydroxyproline1 Publication1
Modified residuei7134-hydroxyproline1 Publication1
Modified residuei7164-hydroxyproline1 Publication1
Modified residuei7224-hydroxyproline1 Publication1
Modified residuei7284-hydroxyproline1 Publication1
Modified residuei7374-hydroxyproline1 Publication1
Modified residuei7464-hydroxyproline1 Publication1
Modified residuei7494-hydroxyproline1 Publication1
Modified residuei7554-hydroxyproline1 Publication1
Modified residuei7704-hydroxyproline1 Publication1
Modified residuei7764-hydroxyproline1 Publication1
Modified residuei7854-hydroxyproline1 Publication1
Modified residuei7884-hydroxyproline1 Publication1
Modified residuei7974-hydroxyproline1 Publication1
Modified residuei8064-hydroxyproline1 Publication1
Modified residuei8124-hydroxyproline1 Publication1
Modified residuei8154-hydroxyproline1 Publication1
Modified residuei8214-hydroxyproline1 Publication1
Modified residuei8304-hydroxyproline1 Publication1
Modified residuei8394-hydroxyproline1 Publication1
Modified residuei8454-hydroxyproline1 Publication1
Modified residuei8544-hydroxyproline1 Publication1
Modified residuei8605-hydroxylysine1 Publication1
Modified residuei8664-hydroxyproline1 Publication1
Modified residuei8694-hydroxyproline1 Publication1
Modified residuei8754-hydroxyproline1 Publication1
Modified residuei8814-hydroxyproline1 Publication1
Modified residuei8844-hydroxyproline1 Publication1
Modified residuei8904-hydroxyproline1 Publication1
Modified residuei8924-hydroxyproline1 Publication1
Modified residuei8994-hydroxyproline1 Publication1
Modified residuei9054-hydroxyproline1 Publication1
Modified residuei9144-hydroxyproline1 Publication1
Modified residuei9174-hydroxyproline1 Publication1
Modified residuei9294-hydroxyproline1 Publication1
Modified residuei9354-hydroxyproline1 Publication1
Modified residuei9414-hydroxyproline1 Publication1
Modified residuei9444-hydroxyproline1 Publication1
Modified residuei9624-hydroxyproline1 Publication1
Modified residuei9654-hydroxyproline1 Publication1
Modified residuei9714-hydroxyproline1 Publication1
Modified residuei9775-hydroxylysine1 Publication1
Modified residuei9834-hydroxyproline1 Publication1
Modified residuei9954-hydroxyproline1 Publication1
Modified residuei10014-hydroxyproline1 Publication1
Modified residuei10104-hydroxyproline1 Publication1
Modified residuei10164-hydroxyproline1 Publication1
Modified residuei10224-hydroxyproline1 Publication1
Modified residuei10284-hydroxyproline1 Publication1
Modified residuei10404-hydroxyproline1 Publication1
Modified residuei10434-hydroxyproline1 Publication1
Modified residuei10464-hydroxyproline1 Publication1
Modified residuei10494-hydroxyproline1 Publication1
Modified residuei10524-hydroxyproline1 Publication1
Modified residuei10764-hydroxyproline1 Publication1
Modified residuei10854-hydroxyproline1 Publication1
Modified residuei11065-hydroxylysine1 Publication1
Modified residuei11124-hydroxyproline1 Publication1
Modified residuei11154-hydroxyproline1 Publication1
Modified residuei11184-hydroxyproline1 Publication1
Modified residuei11214-hydroxyproline1 Publication1
Modified residuei11334-hydroxyproline1 Publication1
Modified residuei11484-hydroxyproline1 Publication1
Modified residuei11574-hydroxyproline1 Publication1
Modified residuei11634-hydroxyproline1 Publication1
Modified residuei11784-hydroxyproline1 Publication1
Modified residuei11814-hydroxyproline1 Publication1
Modified residuei11844-hydroxyproline1 Publication1
Modified residuei11874-hydroxyproline1 Publication1
Modified residuei11904-hydroxyproline1 Publication1
Modified residuei11934-hydroxyproline1 Publication1
<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 bondi1196InterchainPROSITE-ProRule annotation1 Publication
Disulfide bondi1197InterchainPROSITE-ProRule annotation1 Publication
Disulfide bondi1262 ↔ 1294PROSITE-ProRule annotation1 Publication
Disulfide bondi1268Interchain (with C-1285)PROSITE-ProRule annotation1 Publication
Disulfide bondi1285Interchain (with C-1268)PROSITE-ProRule annotation1 Publication
Disulfide bondi1302 ↔ 1464PROSITE-ProRule annotation1 Publication
Disulfide bondi1372 ↔ 1417PROSITE-ProRule annotation1 Publication

<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

Proline residues at the third position of the tripeptide repeating unit (G-X-Y) are hydroxylated in some or all of the chains.2 Publications
O-linked glycan consists of a Glc-Gal disaccharide bound to the oxygen atom of a post-translationally added hydroxyl group.

Keywords - PTMi

Disulfide bond, Glycoprotein, Hydroxylation

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
P02461

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

More...
PaxDbi
P02461

PeptideAtlas

More...
PeptideAtlasi
P02461

PRoteomics IDEntifications database

More...
PRIDEi
P02461

ProteomicsDB human proteome resource

More...
ProteomicsDBi
51522
51523 [P02461-2]

PTM databases

GlyConnect protein glycosylation platform

More...
GlyConnecti
1127

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P02461

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

More...
PhosphoSitePlusi
P02461

<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
ENSG00000168542 Expressed in 229 organ(s), highest expression level in uterine cervix

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P02461 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P02461 HS

Organism-specific databases

Human Protein Atlas

More...
HPAi
CAB016766
CAB059993
HPA007583

<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

Trimers of identical alpha 1(III) chains. The chains are linked to each other by interchain disulfide bonds. Trimers are also cross-linked via hydroxylysines.

<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

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
107678, 12 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...
ComplexPortali
CPX-1714 Collagen type III trimer

Database of interacting proteins

More...
DIPi
DIP-57177N

Protein interaction database and analysis system

More...
IntActi
P02461, 23 interactors

Molecular INTeraction database

More...
MINTi
P02461

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000304408

<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

11466
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P02461

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

More...
SMRi
P02461

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
P02461

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini30 – 89VWFCPROSITE-ProRule annotationAdd BLAST60
Domaini1232 – 1466Fibrillar collagen NC1PROSITE-ProRule annotationAdd BLAST235

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni149 – 167Nonhelical region (N-terminal)Add BLAST19
Regioni168 – 1196Triple-helical regionAdd BLAST1029
Regioni1197 – 1205Nonhelical region (C-terminal)9

<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

The C-terminal propeptide, also known as COLFI domain, have crucial roles in tissue growth and repair by controlling both the intracellular assembly of procollagen molecules and the extracellular assembly of collagen fibrils. It binds a calcium ion which is essential for its function.

<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 fibrillar collagen family.PROSITE-ProRule annotation

Keywords - Domaini

Collagen, Repeat, Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3544 Eukaryota
ENOG410XNMM LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000161229

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG004933

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P02461

KEGG Orthology (KO)

More...
KOi
K19720

Identification of Orthologs from Complete Genome Data

More...
OMAi
DFKINTD

Database of Orthologous Groups

More...
OrthoDBi
EOG091G03LV

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P02461

TreeFam database of animal gene trees

More...
TreeFami
TF344135

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR008160 Collagen
IPR000885 Fib_collagen_C
IPR001007 VWF_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01410 COLFI, 1 hit
PF01391 Collagen, 8 hits
PF00093 VWC, 1 hit

ProDom; a protein domain database

More...
ProDomi
View protein in ProDom or Entries sharing at least one domain
PD002078 Fib_collagen_C, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00038 COLFI, 1 hit
SM00214 VWC, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51461 NC1_FIB, 1 hit
PS01208 VWFC_1, 1 hit
PS50184 VWFC_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2+)i

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

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

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

This entry has 2 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: P02461-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' 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
MMSFVQKGSW LLLALLHPTI ILAQQEAVEG GCSHLGQSYA DRDVWKPEPC
60 70 80 90 100
QICVCDSGSV LCDDIICDDQ ELDCPNPEIP FGECCAVCPQ PPTAPTRPPN
110 120 130 140 150
GQGPQGPKGD PGPPGIPGRN GDPGIPGQPG SPGSPGPPGI CESCPTGPQN
160 170 180 190 200
YSPQYDSYDV KSGVAVGGLA GYPGPAGPPG PPGPPGTSGH PGSPGSPGYQ
210 220 230 240 250
GPPGEPGQAG PSGPPGPPGA IGPSGPAGKD GESGRPGRPG ERGLPGPPGI
260 270 280 290 300
KGPAGIPGFP GMKGHRGFDG RNGEKGETGA PGLKGENGLP GENGAPGPMG
310 320 330 340 350
PRGAPGERGR PGLPGAAGAR GNDGARGSDG QPGPPGPPGT AGFPGSPGAK
360 370 380 390 400
GEVGPAGSPG SNGAPGQRGE PGPQGHAGAQ GPPGPPGING SPGGKGEMGP
410 420 430 440 450
AGIPGAPGLM GARGPPGPAG ANGAPGLRGG AGEPGKNGAK GEPGPRGERG
460 470 480 490 500
EAGIPGVPGA KGEDGKDGSP GEPGANGLPG AAGERGAPGF RGPAGPNGIP
510 520 530 540 550
GEKGPAGERG APGPAGPRGA AGEPGRDGVP GGPGMRGMPG SPGGPGSDGK
560 570 580 590 600
PGPPGSQGES GRPGPPGPSG PRGQPGVMGF PGPKGNDGAP GKNGERGGPG
610 620 630 640 650
GPGPQGPPGK NGETGPQGPP GPTGPGGDKG DTGPPGPQGL QGLPGTGGPP
660 670 680 690 700
GENGKPGEPG PKGDAGAPGA PGGKGDAGAP GERGPPGLAG APGLRGGAGP
710 720 730 740 750
PGPEGGKGAA GPPGPPGAAG TPGLQGMPGE RGGLGSPGPK GDKGEPGGPG
760 770 780 790 800
ADGVPGKDGP RGPTGPIGPP GPAGQPGDKG EGGAPGLPGI AGPRGSPGER
810 820 830 840 850
GETGPPGPAG FPGAPGQNGE PGGKGERGAP GEKGEGGPPG VAGPPGGSGP
860 870 880 890 900
AGPPGPQGVK GERGSPGGPG AAGFPGARGL PGPPGSNGNP GPPGPSGSPG
910 920 930 940 950
KDGPPGPAGN TGAPGSPGVS GPKGDAGQPG EKGSPGAQGP PGAPGPLGIA
960 970 980 990 1000
GITGARGLAG PPGMPGPRGS PGPQGVKGES GKPGANGLSG ERGPPGPQGL
1010 1020 1030 1040 1050
PGLAGTAGEP GRDGNPGSDG LPGRDGSPGG KGDRGENGSP GAPGAPGHPG
1060 1070 1080 1090 1100
PPGPVGPAGK SGDRGESGPA GPAGAPGPAG SRGAPGPQGP RGDKGETGER
1110 1120 1130 1140 1150
GAAGIKGHRG FPGNPGAPGS PGPAGQQGAI GSPGPAGPRG PVGPSGPPGK
1160 1170 1180 1190 1200
DGTSGHPGPI GPPGPRGNRG ERGSEGSPGH PGQPGPPGPP GAPGPCCGGV
1210 1220 1230 1240 1250
GAAAIAGIGG EKAGGFAPYY GDEPMDFKIN TDEIMTSLKS VNGQIESLIS
1260 1270 1280 1290 1300
PDGSRKNPAR NCRDLKFCHP ELKSGEYWVD PNQGCKLDAI KVFCNMETGE
1310 1320 1330 1340 1350
TCISANPLNV PRKHWWTDSS AEKKHVWFGE SMDGGFQFSY GNPELPEDVL
1360 1370 1380 1390 1400
DVHLAFLRLL SSRASQNITY HCKNSIAYMD QASGNVKKAL KLMGSNEGEF
1410 1420 1430 1440 1450
KAEGNSKFTY TVLEDGCTKH TGEWSKTVFE YRTRKAVRLP IVDIAPYDIG
1460
GPDQEFGVDV GPVCFL
Length:1,466
Mass (Da):138,564
Last modified:January 23, 2007 - v4
<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:iB904B4E05E17D339
GO
Isoform 2 (identifier: P02461-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     847-1149: Missing.

Note: No experimental confirmation available.
Show »
Length:1,163
Mass (Da):111,907
Checksum:iBE06E5CA84FBB829
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
H7C435H7C435_HUMAN
Collagen alpha-1(III) chain
COL3A1
90Annotation score:

Annotation score:1 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 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 conflicti163G → GG in CAA33387 (PubMed:2780304).Curated1
Sequence conflicti168G → V AA sequence (PubMed:557335).Curated1
Sequence conflicti226 – 228Missing AA sequence (PubMed:557335).Curated3
Sequence conflicti241E → D in CAA33387 (PubMed:2780304).Curated1
Sequence conflicti278T → A AA sequence (PubMed:557335).Curated1
Sequence conflicti293 – 295NGA → DGS AA sequence (PubMed:557335).Curated3
Sequence conflicti401A → L AA sequence (PubMed:7864881).Curated1
Sequence conflicti409L → P AA sequence (PubMed:7864881).Curated1
Sequence conflicti472E → D in CAA33387 (PubMed:2780304).Curated1
Sequence conflicti488 – 490PGF → LGS in CAA33387 (PubMed:2780304).Curated3
Sequence conflicti589A → E AA sequence (PubMed:7864881).Curated1
Sequence conflicti614T → Y in CAA33387 (PubMed:2780304).Curated1
Sequence conflicti635P → R in CAA33387 (PubMed:2780304).Curated1
Sequence conflicti664D → E in CAA33387 (PubMed:2780304).Curated1
Sequence conflicti676D → N AA sequence (PubMed:687591).Curated1
Sequence conflicti803T → P AA sequence (PubMed:7864881).Curated1
Sequence conflicti896S → A AA sequence (PubMed:6246925).Curated1
Sequence conflicti980S → A AA sequence (PubMed:7016180).Curated1
Sequence conflicti985 – 989ANGLS → PSGQN AA sequence (PubMed:7016180).Curated5
Sequence conflicti1019D → Y in CAA29886 (PubMed:3357782).Curated1
Sequence conflicti1067S → P AA sequence (PubMed:7864881).Curated1
Sequence conflicti1070A → P AA sequence (PubMed:7864881).Curated1
Sequence conflicti1097T → P AA sequence (PubMed:7016180).Curated1
Sequence conflicti1153 – 1154TS → AT AA sequence (PubMed:7016180).Curated2
Sequence conflicti1156H → S AA sequence (PubMed:7016180).Curated1
Sequence conflicti1184P → S in CAA33387 (PubMed:2780304).Curated1
Sequence conflicti1203A → P in CAA33387 (PubMed:2780304).Curated1
Sequence conflicti1210G → A in CAA33387 (PubMed:2780304).Curated1
Sequence conflicti1222D → P in AAA52002 (PubMed:2579949).Curated1
Sequence conflicti1235M → I in AAA52002 (PubMed:2579949).Curated1
Sequence conflicti1241V → A in CAA29886 (PubMed:3357782).Curated1
Sequence conflicti1241V → A in CAA25879 (PubMed:6096827).Curated1
Sequence conflicti1274S → T in AAA52002 (PubMed:2579949).Curated1
Sequence conflicti1332M → I in AAA52002 (PubMed:2579949).Curated1
Sequence conflicti1357L → P in AAA52002 (PubMed:2579949).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_001767169L → F. Corresponds to variant dbSNP:rs111391222EnsemblClinVar.1
Natural variantiVAR_001768183G → C in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs121912926EnsemblClinVar.1
Natural variantiVAR_011095183G → D in EDSVASC. Corresponds to variant dbSNP:rs587779420EnsemblClinVar.1
Natural variantiVAR_011096183G → S in EDSVASC. Corresponds to variant dbSNP:rs121912926EnsemblClinVar.1
Natural variantiVAR_011097192G → V in EDSVASC. Corresponds to variant dbSNP:rs587779710EnsemblClinVar.1
Natural variantiVAR_001769201G → R in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs587779436EnsemblClinVar.1
Natural variantiVAR_011098204G → D in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs587779626EnsemblClinVar.1
Natural variantiVAR_011099204G → S in EDSVASC. Corresponds to variant dbSNP:rs587779711EnsemblClinVar.1
Natural variantiVAR_011100210G → D in EDSVASC. 1 Publication1
Natural variantiVAR_011101219G → C in EDSVASC. Corresponds to variant dbSNP:rs587779624EnsemblClinVar.1
Natural variantiVAR_011102225G → V in EDSVASC. Corresponds to variant dbSNP:rs587779533EnsemblClinVar.1
Natural variantiVAR_001770228G → E in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs587779555EnsemblClinVar.1
Natural variantiVAR_011103240G → R in EDSVASC. Corresponds to variant dbSNP:rs587779468EnsemblClinVar.1
Natural variantiVAR_011104243G → V in EDSVASC. Corresponds to variant dbSNP:rs587779629EnsemblClinVar.1
Natural variantiVAR_011105249G → D in EDSVASC. Corresponds to variant dbSNP:rs121912927EnsemblClinVar.1
Natural variantiVAR_011106249G → V in EDSVASC. Corresponds to variant dbSNP:rs121912927EnsemblClinVar.1
Natural variantiVAR_011107252G → D in EDSVASC. Corresponds to variant dbSNP:rs587779464EnsemblClinVar.1
Natural variantiVAR_011108252G → R in EDSVASC. Corresponds to variant dbSNP:rs587779705EnsemblClinVar.1
Natural variantiVAR_011109252G → V in EDSVASC. Corresponds to variant dbSNP:rs587779464EnsemblClinVar.1
Natural variantiVAR_011110255G → V in EDSVASC. Corresponds to variant dbSNP:rs587779605EnsemblClinVar.1
Natural variantiVAR_011111264G → R in EDSVASC. 1 Publication1
Natural variantiVAR_011112267G → V in EDSVASC. Corresponds to variant dbSNP:rs587779427EnsemblClinVar.1
Natural variantiVAR_037007297G → R in EDSVASC. 1 Publication1
Natural variantiVAR_001771303G → R in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912919EnsemblClinVar.1
Natural variantiVAR_011113321G → V in EDSVASC. Corresponds to variant dbSNP:rs587779588EnsemblClinVar.1
Natural variantiVAR_011114327G → D in EDSVASC. 1 Publication1
Natural variantiVAR_011115345G → R in EDSVASC. Corresponds to variant dbSNP:rs587779419EnsemblClinVar.1
Natural variantiVAR_011116417G → R in EDSVASC. Corresponds to variant dbSNP:rs587779637EnsemblClinVar.1
Natural variantiVAR_035738420G → S in a colorectal cancer sample; somatic mutation. 1 PublicationCorresponds to variant dbSNP:rs587779692EnsemblClinVar.1
Natural variantiVAR_011117444G → R in EDSVASC. Corresponds to variant dbSNP:rs587779489EnsemblClinVar.1
Natural variantiVAR_011118489G → E in EDSVASC. Corresponds to variant dbSNP:rs587779476EnsemblClinVar.1
Natural variantiVAR_011119501G → R in EDSVASC. Corresponds to variant dbSNP:rs587779523EnsemblClinVar.1
Natural variantiVAR_011120519G → V in EDSVASC. 1
Natural variantiVAR_055665534G → E. Corresponds to variant dbSNP:rs41263744Ensembl.1
Natural variantiVAR_001772540G → R in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs587779584EnsemblClinVar.1
Natural variantiVAR_011121549G → E in EDSVASC. Corresponds to variant dbSNP:rs587779679EnsemblClinVar.1
Natural variantiVAR_011122552G → E in EDSVASC. Corresponds to variant dbSNP:rs121912928EnsemblClinVar.1
Natural variantiVAR_001773567G → E in EDSVASC. 1 Publication1
Natural variantiVAR_001774582G → S in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912923EnsemblClinVar.1
Natural variantiVAR_011123588G → D in EDSVASC. Corresponds to variant dbSNP:rs587779691EnsemblClinVar.1
Natural variantiVAR_001775602P → T1 PublicationCorresponds to variant dbSNP:rs35795890EnsemblClinVar.1
Natural variantiVAR_001776635P → L1 Publication1
Natural variantiVAR_011124636G → R in EDSVASC. Corresponds to variant dbSNP:rs587779522EnsemblClinVar.1
Natural variantiVAR_011125657G → E in EDSVASC. Corresponds to variant dbSNP:rs587779699EnsemblClinVar.1
Natural variantiVAR_011126660G → D in EDSVASC. Corresponds to variant dbSNP:rs587779493EnsemblClinVar.1
Natural variantiVAR_001777666G → D in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912921EnsemblClinVar.1
Natural variantiVAR_011127668P → T1 PublicationCorresponds to variant dbSNP:rs1801183EnsemblClinVar.1
Natural variantiVAR_055666679A → T1 PublicationCorresponds to variant dbSNP:rs41263773EnsemblClinVar.1
Natural variantiVAR_055667686P → A. Corresponds to variant dbSNP:rs41263775EnsemblClinVar.1
Natural variantiVAR_001778698A → T2 PublicationsCorresponds to variant dbSNP:rs1800255EnsemblClinVar.1
Natural variantiVAR_011128699G → R in EDSVASC. Corresponds to variant dbSNP:rs587779668EnsemblClinVar.1
Natural variantiVAR_001779726G → R in EDSVASC. 2 PublicationsCorresponds to variant dbSNP:rs587779638EnsemblClinVar.1
Natural variantiVAR_011129738G → S in EDSVASC. Corresponds to variant dbSNP:rs121912925EnsemblClinVar.1
Natural variantiVAR_011130738G → V in EDSVASC. Corresponds to variant dbSNP:rs587779615EnsemblClinVar.1
Natural variantiVAR_011131744G → V in EDSVASC. Corresponds to variant dbSNP:rs587779697EnsemblClinVar.1
Natural variantiVAR_001780756G → E in EDSVASC. 1 Publication1
Natural variantiVAR_001781762G → C in EDSVASC. 1 Publication1
Natural variantiVAR_001782786G → R in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs113485686EnsemblClinVar.1
Natural variantiVAR_001783804G → S in EDSVASC. 1 PublicationCorresponds to variant dbSNP:rs121912920EnsemblClinVar.1
Natural variantiVAR_001784828G → R in EDSVASC. 1 Publication1
Natural variantiVAR_011132828G → W in EDSVASC. Corresponds to variant dbSNP:rs587779486EnsemblClinVar.1
Natural variantiVAR_037008830 – 838Missing in EDSVASC. 1 Publication9
Natural variantiVAR_011133852G → C in EDSVASC. Corresponds to variant dbSNP:rs587779690EnsemblClinVar.1
Natural variantiVAR_011134879G → V in EDSVASC. Corresponds to variant dbSNP:rs587779645EnsemblClinVar.1
Natural variantiVAR_011135882G → D in EDSVASC. Corresponds to variant dbSNP:rs587779622EnsemblClinVar.1
Natural variantiVAR_011136900G → D in EDSVASC. Corresponds to variant dbSNP:rs587779599EnsemblClinVar.1
Natural variantiVAR_011137903G → E in EDSVASC. Corresponds to variant dbSNP:rs587779505EnsemblClinVar.1
Natural variantiVAR_001785909G → D in EDSVASC. 1 Publication1
Natural variantiVAR_011138909G → V in EDSVASC. Corresponds to variant dbSNP:rs587779483EnsemblClinVar.1
Natural variantiVAR_011139918G → E in EDSVASC. Corresponds to variant dbSNP:rs587779662EnsemblClinVar.1
Natural variantiVAR_011140924G → C in EDSVASC. Corresponds to variant dbSNP:rs587779471EnsemblClinVar.1
Natural variantiVAR_001786936G → R in EDSVASC. 2 Publications