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Entry version 142 (29 Sep 2021)
Sequence version 1 (01 Jan 1990)
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Protein

Osteopontin

Gene

SPP1

Organism
Sus scrofa (Pig)
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

Major non-collagenous bone protein that binds tightly to hydroxyapatite. Appears to form an integral part of the mineralized matrix. Probably important to cell-matrix interaction.

By similarity

Acts as a cytokine involved in enhancing production of interferon-gamma and interleukin-12 and reducing production of interleukin-10 and is essential in the pathway that leads to type I immunity.

By similarity

<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

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

Molecular functionCytokine
Biological processBiomineralization, Cell adhesion
LigandSialic acid

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-SSC-1474228, Degradation of the extracellular matrix
R-SSC-186797, Signaling by PDGF
R-SSC-216083, Integrin cell surface interactions
R-SSC-381426, Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)
R-SSC-8957275, Post-translational protein phosphorylation

<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:
Osteopontin
Alternative name(s):
Bone sialoprotein 1
Secreted phosphoprotein 1
Short name:
SPP-1
<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:SPP1
Synonyms:OPN
<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>OrganismiSus scrofa (Pig)
<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 identifieri9823 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaArtiodactylaSuinaSuidaeSus
<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
  • UP000314985 <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: Unplaced
  • UP000008227 Componenti: Chromosome 8

Organism-specific databases

Vertebrate Gene Nomenclature Database

More...
VGNCi
VGNC:93419, SPP1

<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

Secreted

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

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 16Sequence analysisAdd BLAST16
<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_000002032317 – 303OsteopontinAdd BLAST287

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 residuei24PhosphoserineBy similarity1
Modified residuei26PhosphoserineBy similarity1
Modified residuei27PhosphoserineBy similarity1
Modified residuei62PhosphoserineBy similarity1
Modified residuei63PhosphoserineBy similarity1
Modified residuei66PhosphothreonineBy similarity1
Modified residuei76PhosphoserineBy similarity1
Modified residuei78PhosphoserineBy similarity1
Modified residuei81PhosphoserineBy similarity1
Modified residuei104PhosphoserineBy similarity1
Modified residuei116PhosphoserineBy similarity1
Modified residuei119PhosphoserineBy similarity1
Modified residuei122PhosphoserineBy similarity1
Modified residuei125PhosphoserineBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi130O-linked (GalNAc...) threonineBy similarity1
Glycosylationi134O-linked (GalNAc...) threonineBy similarity1
Glycosylationi139O-linked (GalNAc...) threonineBy similarity1
Glycosylationi142O-linked (GalNAc...) threonineBy similarity1
Glycosylationi147O-linked (GalNAc...) threonineBy similarity1
Modified residuei180PhosphothreonineBy similarity1
Modified residuei185PhosphothreonineBy similarity1
Modified residuei186PhosphoserineBy similarity1
Modified residuei190PhosphoserineBy similarity1
Modified residuei210PhosphoserineBy similarity1
Modified residuei214PhosphoserineBy similarity1
Modified residuei219PhosphoserineBy similarity1
Modified residuei223PhosphoserineBy similarity1
Modified residuei229PhosphoserineBy similarity1
Modified residuei232PhosphothreonineBy similarity1
Modified residuei234PhosphoserineBy similarity1
Modified residuei238PhosphoserineBy similarity1
Modified residuei249PhosphoserineBy similarity1
Modified residuei253PhosphoserineBy similarity1
Modified residuei258PhosphoserineBy similarity1
Modified residuei265PhosphoserineBy similarity1
Modified residuei270PhosphoserineBy similarity1
Modified residuei281PhosphoserineBy similarity1
Modified residuei292PhosphoserineBy similarity1
Modified residuei297PhosphoserineBy similarity1
Modified residuei299PhosphoserineBy similarity1
Modified residuei300PhosphoserineBy similarity1

<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

Extensively phosphorylated by FAM20C in the extracellular medium at multiple sites within the S-x-E/pS motif (By similarity). The phosphorylated form inhibits hydroxyapatite crystallization. Dephosphorylation via a mechanism involving ALPL/TNAP promotes hydroxyapatite crystallization (By similarity).By similarity
O-glycosylated.By similarity
Forms covalent cross-links mediated by transglutaminase TGM2, between a glutamine and the epsilon-amino group of a lysine residue, forming homopolymers and heteropolymers, increasing its collagen binding properties.By similarity

Keywords - PTMi

Glycoprotein, Phosphoprotein

Proteomic databases

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

More...
PaxDbi
P14287

PeptideAtlas

More...
PeptideAtlasi
P14287

PRoteomics IDEntifications database

More...
PRIDEi
P14287

<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
ENSSSCG00000009216, Expressed in tonsil and 46 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P14287, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P14287, SS

<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

Ligand for integrin alpha-V/beta-3.

GO - Molecular functioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
9823.ENSSSCP00000009825

<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

<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

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>Regioni45 – 303DisorderedSequence analysisAdd BLAST259

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi154 – 156Cell attachment site3

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 type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi46 – 64Polar residuesSequence analysisAdd BLAST19
Compositional biasi84 – 112Acidic residuesSequence analysisAdd BLAST29
Compositional biasi113 – 128Basic and acidic residuesSequence analysisAdd BLAST16
Compositional biasi161 – 194Basic and acidic residuesSequence analysisAdd BLAST34
Compositional biasi210 – 240Basic and acidic residuesSequence analysisAdd BLAST31
Compositional biasi241 – 263Polar residuesSequence analysisAdd BLAST23
Compositional biasi264 – 295Basic and acidic residuesSequence analysisAdd BLAST32

<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 osteopontin family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG502S5R4, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000002509

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_953033_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P14287

Identification of Orthologs from Complete Genome Data

More...
OMAi
DHSVETH

Database of Orthologous Groups

More...
OrthoDBi
1280650at2759

TreeFam database of animal gene trees

More...
TreeFami
TF350201

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002038, Osteopontin
IPR019841, Osteopontin_CS

The PANTHER Classification System

More...
PANTHERi
PTHR10607, PTHR10607, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00865, Osteopontin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00216, OSTEOPONTIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00017, OSTEO, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00884, OSTEOPONTIN, 1 hit

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

<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 has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

P14287-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRIAVIAFCL WGFASALPVK QTNSGSSEEK LLSNKYTDAV ATLLKPDPSQ
60 70 80 90 100
KQTFLAPQNT ISSEETDDFK QETLPSKSNE SPEQTDDVDD DDDEDHVDSR
110 120 130 140 150
DTDSEEADHA DDADRSDESH HSDESDELVT DFPTDTPATD VTPAVPTGDP
160 170 180 190 200
NDGRGDSVVY GLRSKSKKFR RSEAQQLDAT EEDLTSHVES EETDGTPKAI
210 220 230 240 250
LVAQRLHVAS DLDSQEKDSQ ETSQPDDRSV ETRSQEQSKE YTIKTYDGSN
260 270 280 290 300
EHSNVIESQE NPKVSQEFHS HEDKLVPDSK SEEDKHLKLR VSHELESASS

EIN
Length:303
Mass (Da):33,669
Last modified:January 1, 1990 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i87D6240E24013EF7
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 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A5G2QRP9A0A5G2QRP9_PIG
Osteopontin
SPP1
276Annotation 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>
A0A5G2RF47A0A5G2RF47_PIG
Osteopontin
SPP1
289Annotation 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>

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
X16575 mRNA Translation: CAA34594.1
M84121 Genomic DNA Translation: AAA31094.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S14903, GEPGO

NCBI Reference Sequences

More...
RefSeqi
NP_999188.1, NM_214023.1
XP_005667061.1, XM_005667004.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSSSCT00000010091; ENSSSCP00000009825; ENSSSCG00000009216
ENSSSCT00025053980; ENSSSCP00025023011; ENSSSCG00025039675
ENSSSCT00035084076; ENSSSCP00035034940; ENSSSCG00035062546
ENSSSCT00055051287; ENSSSCP00055041003; ENSSSCG00055025973
ENSSSCT00055051444; ENSSSCP00055041120; ENSSSCG00055025973
ENSSSCT00065050638; ENSSSCP00065021942; ENSSSCG00065037058

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
397087

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ssc:397087

<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
X16575 mRNA Translation: CAA34594.1
M84121 Genomic DNA Translation: AAA31094.1
PIRiS14903, GEPGO
RefSeqiNP_999188.1, NM_214023.1
XP_005667061.1, XM_005667004.2

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

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

Protein-protein interaction databases

STRINGi9823.ENSSSCP00000009825

Proteomic databases

PaxDbiP14287
PeptideAtlasiP14287
PRIDEiP14287

Genome annotation databases

EnsembliENSSSCT00000010091; ENSSSCP00000009825; ENSSSCG00000009216
ENSSSCT00025053980; ENSSSCP00025023011; ENSSSCG00025039675
ENSSSCT00035084076; ENSSSCP00035034940; ENSSSCG00035062546
ENSSSCT00055051287; ENSSSCP00055041003; ENSSSCG00055025973
ENSSSCT00055051444; ENSSSCP00055041120; ENSSSCG00055025973
ENSSSCT00065050638; ENSSSCP00065021942; ENSSSCG00065037058
GeneIDi397087
KEGGissc:397087

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
6696
VGNCiVGNC:93419, SPP1

Phylogenomic databases

eggNOGiENOG502S5R4, Eukaryota
GeneTreeiENSGT00390000002509
HOGENOMiCLU_953033_0_0_1
InParanoidiP14287
OMAiDHSVETH
OrthoDBi1280650at2759
TreeFamiTF350201

Enzyme and pathway databases

ReactomeiR-SSC-1474228, Degradation of the extracellular matrix
R-SSC-186797, Signaling by PDGF
R-SSC-216083, Integrin cell surface interactions
R-SSC-381426, Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)
R-SSC-8957275, Post-translational protein phosphorylation

Gene expression databases

BgeeiENSSSCG00000009216, Expressed in tonsil and 46 other tissues
ExpressionAtlasiP14287, baseline and differential
GenevisibleiP14287, SS

Family and domain databases

InterProiView protein in InterPro
IPR002038, Osteopontin
IPR019841, Osteopontin_CS
PANTHERiPTHR10607, PTHR10607, 1 hit
PfamiView protein in Pfam
PF00865, Osteopontin, 1 hit
PRINTSiPR00216, OSTEOPONTIN
SMARTiView protein in SMART
SM00017, OSTEO, 1 hit
PROSITEiView protein in PROSITE
PS00884, OSTEOPONTIN, 1 hit

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 nameiOSTP_PIG
<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: P14287
<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: January 1, 1990
Last sequence update: January 1, 1990
Last modified: September 29, 2021
This is version 142 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

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

Keywords - Technical termi

Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
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