Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 103 (10 Feb 2021)
Sequence version 1 (03 Mar 2009)
Previous versions | rss
Add a publicationFeedback
Protein

Tyrosine-protein phosphatase non-receptor type

Gene

PTPN3

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

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at transcript 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

May act at junctions between the membrane and the cytoskeleton.UniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei766SubstrateUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei797Phosphocysteine intermediateUniRule annotation1
Binding sitei841SubstrateUniRule annotation1

<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

<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 functionHydrolase, Protein phosphataseUniRule annotation, ReceptorImported

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Tyrosine-protein phosphatase non-receptor typeUniRule annotation (EC:3.1.3.48UniRule annotation)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:PTPN3Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

<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

Keywords - Cellular componenti

Cytoplasm, CytoskeletonUniRule annotationARBA annotation

<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

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA33999

<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

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
B7Z9V1

PeptideAtlas

More...
PeptideAtlasi
B7Z9V1

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

GO - Molecular functioni

<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%5Fand%5Fdomains%5Fsection">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>Domaini29 – 312FERMInterPro annotationAdd BLAST284
Domaini465 – 537PDZInterPro annotationAdd BLAST73
Domaini601 – 856Tyrosine-protein phosphataseInterPro annotationAdd BLAST256
Domaini774 – 847TYR_PHOSPHATASE_2InterPro annotationAdd BLAST74

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>Regioni329 – 356DisorderedSequence analysisAdd BLAST28
Regioni378 – 430DisorderedSequence analysisAdd BLAST53
Regioni797 – 803Substrate bindingUniRule annotation7

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 biasi378 – 425PolarSequence analysisAdd BLAST48

<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 protein-tyrosine phosphatase family. Non-receptor class subfamily.UniRule annotationARBA annotation

Phylogenomic databases

Database of Orthologous Groups

More...
OrthoDBi
96595at2759

Family and domain databases

Conserved Domains Database

More...
CDDi
cd14473, FERM_B-lobe, 1 hit
cd13189, FERM_C_PTPN4_PTPN3_like, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.80.10, 1 hit
2.30.29.30, 1 hit
2.30.42.10, 1 hit
3.90.190.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR019749, Band_41_domain
IPR014352, FERM/acyl-CoA-bd_prot_sf
IPR035963, FERM_2
IPR019748, FERM_central
IPR019747, FERM_CS
IPR000299, FERM_domain
IPR018979, FERM_N
IPR018980, FERM_PH-like_C
IPR001478, PDZ
IPR036034, PDZ_sf
IPR011993, PH-like_dom_sf
IPR029021, Prot-tyrosine_phosphatase-like
IPR000242, PTPase_domain
IPR041783, PTPN3/4_FERM_C
IPR016130, Tyr_Pase_AS
IPR003595, Tyr_Pase_cat
IPR012151, Tyr_Pase_non-rcpt_typ-3/4
IPR000387, TYR_PHOSPHATASE_dom
IPR029071, Ubiquitin-like_domsf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF09380, FERM_C, 1 hit
PF00373, FERM_M, 1 hit
PF09379, FERM_N, 1 hit
PF00595, PDZ, 1 hit
PF00102, Y_phosphatase, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF000927, Tyr-Ptase_nr3, 2 hits

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00935, BAND41
PR00700, PRTYPHPHTASE

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00295, B41, 1 hit
SM01196, FERM_C, 1 hit
SM00228, PDZ, 1 hit
SM00194, PTPc, 1 hit
SM00404, PTPc_motif, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF47031, SSF47031, 1 hit
SSF50156, SSF50156, 1 hit
SSF52799, SSF52799, 1 hit
SSF54236, SSF54236, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00660, FERM_1, 1 hit
PS00661, FERM_2, 1 hit
PS50057, FERM_3, 1 hit
PS50106, PDZ, 1 hit
PS00383, TYR_PHOSPHATASE_1, 1 hit
PS50056, TYR_PHOSPHATASE_2, 1 hit
PS50055, TYR_PHOSPHATASE_PTP, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

B7Z9V1-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTSRLRALGG RINNIRTSEL PKEKTRSEVI CSIHFLDGVV QTFKVTKQDT
60 70 80 90 100
GQVLLDMVHN HLGVTEKEYF GLQHDDDSVD SPRWLEASKA IRKQLKGGFP
110 120 130 140 150
CTLHFRVRFF IPDPNTLQQE QTRHLYFLQL KMDICEGRLT CPLNSAVVLA
160 170 180 190 200
SYAVQSHFGD YNSSIHHPGY LSDSHFIPDQ NEDFLTKVES LHEQHSGLKQ
210 220 230 240 250
SEAESCYINI ARTLDFYGVE LHSGRDLHNL DLMIGIASAG VAVYRKYICT
260 270 280 290 300
SFYPWVNILK ISFKRKKFFI HQRQKQAESR EHIVAFNMLN YRSCKNLWKS
310 320 330 340 350
CVEHHTFFQA KKLLPQEKNV LSQYWTMGSR NTKKRSPRLR HEIRKPRHSS
360 370 380 390 400
ADNLANEMTY ITETEDVFYT YKGSLAPQDS DSEVSQNRSP HQESLSENNP
410 420 430 440 450
AQSYLTQKSS SSVSPSSNAP GSCSPDGVDQ QLLDDFHRVT KGGSTEDASQ
460 470 480 490 500
YYCDKNDNGD SYLVLIRITP DEDGKFGFNL KGGVDQKMPL VVSRINPESP
510 520 530 540 550
ADTCIPKLNE GDQIVLINGR DISEHTHDQV VMFIKASRES HSRELALVIR
560 570 580 590 600
RRAVRSFADF KSEDELNQLF PEAIFPMCPE GGDTLEGSMA QLKKGLESGT
610 620 630 640 650
VLIQFEQLYR KKPGLAITFA KLPQNLDKNR YKDVLPYDTT RVLLQGNEDY
660 670 680 690 700
INASYVNMEI PAANLVNKYI ATQGPLPHTC AQFWQVVWDQ KLSLIVMLTT
710 720 730 740 750
LTERGRTKCH QYWPDPPDVM NHGGFHIQCQ SEDCTIAYVS REMLVTNTQT
760 770 780 790 800
GEEHTVTHLQ YVAWPDHGVP DDSSDFLEFV NYVRSLRVDS EPVLVHCSAG
810 820 830 840 850
IGRTGVLVTM ETAMCLTERN LPIYPLDIVR KMRDQRAMMV QTSSQYKFVC
860
EAILRVYEEG LVQMLDPS
Length:868
Mass (Da):98,898
Last modified:March 3, 2009 - 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:i3F2A2DF79A5365B4
GO

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
BC143848 mRNA Translation: AAI43849.1
AK316066 mRNA Translation: BAH14437.1

NCBI Reference Sequences

More...
RefSeqi
NP_001138840.1, NM_001145368.1
NP_002820.3, NM_002829.3

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
5774

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:5774

<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
BC143848 mRNA Translation: AAI43849.1
AK316066 mRNA Translation: BAH14437.1
RefSeqiNP_001138840.1, NM_001145368.1
NP_002820.3, NM_002829.3

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...

Proteomic databases

MaxQBiB7Z9V1
PeptideAtlasiB7Z9V1

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
5774

Genome annotation databases

GeneIDi5774
KEGGihsa:5774

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
5774
PharmGKBiPA33999

Phylogenomic databases

OrthoDBi96595at2759

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...
BioGRID-ORCSi
5774, 3 hits in 872 CRISPR screens

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

More...
ChiTaRSi
PTPN3, human

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

More...
GenomeRNAii
5774

Family and domain databases

CDDicd14473, FERM_B-lobe, 1 hit
cd13189, FERM_C_PTPN4_PTPN3_like, 1 hit
Gene3Di1.20.80.10, 1 hit
2.30.29.30, 1 hit
2.30.42.10, 1 hit
3.90.190.10, 1 hit
InterProiView protein in InterPro
IPR019749, Band_41_domain
IPR014352, FERM/acyl-CoA-bd_prot_sf
IPR035963, FERM_2
IPR019748, FERM_central
IPR019747, FERM_CS
IPR000299, FERM_domain
IPR018979, FERM_N
IPR018980, FERM_PH-like_C
IPR001478, PDZ
IPR036034, PDZ_sf
IPR011993, PH-like_dom_sf
IPR029021, Prot-tyrosine_phosphatase-like
IPR000242, PTPase_domain
IPR041783, PTPN3/4_FERM_C
IPR016130, Tyr_Pase_AS
IPR003595, Tyr_Pase_cat
IPR012151, Tyr_Pase_non-rcpt_typ-3/4
IPR000387, TYR_PHOSPHATASE_dom
IPR029071, Ubiquitin-like_domsf
PfamiView protein in Pfam
PF09380, FERM_C, 1 hit
PF00373, FERM_M, 1 hit
PF09379, FERM_N, 1 hit
PF00595, PDZ, 1 hit
PF00102, Y_phosphatase, 1 hit
PIRSFiPIRSF000927, Tyr-Ptase_nr3, 2 hits
PRINTSiPR00935, BAND41
PR00700, PRTYPHPHTASE
SMARTiView protein in SMART
SM00295, B41, 1 hit
SM01196, FERM_C, 1 hit
SM00228, PDZ, 1 hit
SM00194, PTPc, 1 hit
SM00404, PTPc_motif, 1 hit
SUPFAMiSSF47031, SSF47031, 1 hit
SSF50156, SSF50156, 1 hit
SSF52799, SSF52799, 1 hit
SSF54236, SSF54236, 1 hit
PROSITEiView protein in PROSITE
PS00660, FERM_1, 1 hit
PS00661, FERM_2, 1 hit
PS50057, FERM_3, 1 hit
PS50106, PDZ, 1 hit
PS00383, TYR_PHOSPHATASE_1, 1 hit
PS50056, TYR_PHOSPHATASE_2, 1 hit
PS50055, TYR_PHOSPHATASE_PTP, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

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

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiB7Z9V1_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: B7Z9V1
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: March 3, 2009
Last sequence update: March 3, 2009
Last modified: February 10, 2021
This is version 103 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 statusiUnreviewed (UniProtKB/TrEMBL)
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.
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again