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UniProtKB - Q9NY33 (DPP3_HUMAN)

Entry version 189 (02 Jun 2021)
Sequence version 2 (10 May 2002)
Previous versions | rss
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Protein

Dipeptidyl peptidase 3

Gene

DPP3

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

Cleaves and degrades bioactive peptides, including angiotensin, Leu-enkephalin and Met-enkephalin (PubMed:3233187, PubMed:1515063).

Also cleaves Arg-Arg-beta-naphthylamide (in vitro) (PubMed:9425109, PubMed:3233187, PubMed:11209758).

4 Publications

<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

<p>This subsection of the 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Zn2+3 PublicationsNote: Binds 1 zinc ion per subunit.1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Activated by Co2+. Inhibited by EDTA and o-phenanthroline (in vitro).4 Publications

<p>This subsection of the 'Function' section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>pH dependencei

Optimum pH is 8.8.3 Publications

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> 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 bindingi450Zinc; catalyticCombined sources1 Publication1
<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 sitei451By similarity1
Metal bindingi455Zinc; catalyticCombined sources1 Publication1
Metal bindingi508Zinc; catalyticCombined sources1 Publication1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

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

Molecular functionAminopeptidase, Hydrolase, Metalloprotease, Protease
LigandMetal-binding, Zinc

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...BRENDAi		3.4.14.4, 2681

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q9NY33

Protein family/group databases

MEROPS protease database

More...MEROPSi		M49.001

<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:
Dipeptidyl peptidase 3 (EC:3.4.14.44 Publications)
Alternative name(s):
Dipeptidyl aminopeptidase III
Dipeptidyl arylamidase III
Dipeptidyl peptidase III
Short name:
DPP III
Enkephalinase B
<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:DPP3
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 11

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:3008, DPP3

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		606818, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q9NY33

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000254986.7

<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

Cytoplasm

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

Organism-specific databases

DisGeNET

More...DisGeNETi		10072

Open Targets

More...OpenTargetsi		ENSG00000254986

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA27466

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q9NY33, Tbio

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL4520

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		DPP3

Domain mapping of disease mutations (DMDM)

More...DMDMi		20532389

<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 <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemovedCombined sources
<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_00000782382 – 737Dipeptidyl peptidase 3Add BLAST736

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 residuei2N-acetylalanineCombined sources1

Keywords - PTMi

Acetylation

Proteomic databases

The CPTAC Assay portal

More...CPTACi		CPTAC-58
CPTAC-59

Encyclopedia of Proteome Dynamics

More...EPDi		Q9NY33

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q9NY33

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q9NY33

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q9NY33

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

More...PaxDbi		Q9NY33

PeptideAtlas

More...PeptideAtlasi		Q9NY33

PRoteomics IDEntifications database

More...PRIDEi		Q9NY33

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		27822
83159 [Q9NY33-1]
83160 [Q9NY33-2]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q9NY33

MetOSite database of methionine sulfoxide sites

More...MetOSitei		Q9NY33

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

More...PhosphoSitePlusi		Q9NY33

SwissPalm database of S-palmitoylation events

More...SwissPalmi		Q9NY33

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

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

Detected in placenta (at protein level) (PubMed:3233187). Detected in erythrocytes (at protein level) (PubMed:1515063).2 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000254986, Expressed in mucosa of transverse colon and 209 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q9NY33, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q9NY33, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000254986, Low tissue specificity

<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%5Fsection">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="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		115383, 27 interactors

Database of interacting proteins

More...DIPi		DIP-53793N

Protein interaction database and analysis system

More...IntActi		Q9NY33, 9 interactors

Molecular INTeraction database

More...MINTi		Q9NY33

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000353701

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		Q9NY33

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q9NY33, protein

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

Secondary structure

1737
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		Q9NY33

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		Q9NY33

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

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the peptidase M49 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG3675, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00390000007335

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_011977_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q9NY33

Database of Orthologous Groups

More...OrthoDBi		1448344at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q9NY33

TreeFam database of animal gene trees

More...TreeFami		TF300598

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR005317, Dipeptidyl-peptase3
IPR039461, Peptidase_M49

The PANTHER Classification System

More...PANTHERi		PTHR23422, PTHR23422, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF03571, Peptidase_M49, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF007828, Dipeptidyl-peptidase_III, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (4+)i

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

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 4 <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 4 described isoforms and 7 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q9NY33-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MADTQYILPN DIGVSSLDCR EAFRLLSPTE RLYAYHLSRA AWYGGLAVLL 
        60         70         80         90        100
QTSPEAPYIY ALLSRLFRAQ DPDQLRQHAL AEGLTEEEYQ AFLVYAAGVY 
       110        120        130        140        150
SNMGNYKSFG DTKFVPNLPK EKLERVILGS EAAQQHPEEV RGLWQTCGEL 
       160        170        180        190        200
MFSLEPRLRH LGLGKEGITT YFSGNCTMED AKLAQDFLDS QNLSAYNTRL 
       210        220        230        240        250
FKEVDGEGKP YYEVRLASVL GSEPSLDSEV TSKLKSYEFR GSPFQVTRGD 
       260        270        280        290        300
YAPILQKVVE QLEKAKAYAA NSHQGQMLAQ YIESFTQGSI EAHKRGSRFW 
       310        320        330        340        350
IQDKGPIVES YIGFIESYRD PFGSRGEFEG FVAVVNKAMS AKFERLVASA 
       360        370        380        390        400
EQLLKELPWP PTFEKDKFLT PDFTSLDVLT FAGSGIPAGI NIPNYDDLRQ 
       410        420        430        440        450
TEGFKNVSLG NVLAVAYATQ REKLTFLEED DKDLYILWKG PSFDVQVGLH 
       460        470        480        490        500
ELLGHGSGKL FVQDEKGAFN FDQETVINPE TGEQIQSWYR SGETWDSKFS 
       510        520        530        540        550
TIASSYEECR AESVGLYLCL HPQVLEIFGF EGADAEDVIY VNWLNMVRAG 
       560        570        580        590        600
LLALEFYTPE AFNWRQAHMQ ARFVILRVLL EAGEGLVTIT PTTGSDGRPD 
       610        620        630        640        650
ARVRLDRSKI RSVGKPALER FLRRLQVLKS TGDVAGGRAL YEGYATVTDA 
       660        670        680        690        700
PPECFLTLRD TVLLRKESRK LIVQPNTRLE GSDVQLLEYE ASAAGLIRSF 
       710        720        730 
SERFPEDGPE LEEILTQLAT ADARFWKGPS EAPSGQA
Length:737
Mass (Da):82,589
Last modified:May 10, 2002 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iE2BB1923C9CAFDEC
GO
Isoform 2 (identifier: Q9NY33-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     182-601: Missing.

Note: May be produced at very low levels due to a premature stop codon in the mRNA, leading to nonsense-mediated mRNA decay.Curated
Show »
Length:317
Mass (Da):35,489
Checksum:iA172153E757C72E5
GO
Isoform 3 (identifier: Q8NFJ9-2) [UniParc]FASTAAdd to basket
Also known as: DPP3-BBS1
The sequence of this isoform can be found in the external entry Q8NFJ9.
Isoforms of the same protein are often annotated in two different entries if their sequences differ significantly.
Length:630
Mass (Da):69,658
GO
Isoform 4 (identifier: Q9NY33-4) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     91-120: Missing.

Show »
Length:707
Mass (Da):79,307
Checksum:i52EAAAFC59AB9AFA
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 7 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
G3V180G3V180_HUMAN
Dipeptidyl peptidase 3
DPP3 hCG_2016942
757Annotation 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>
G3V1D3G3V1D3_HUMAN
Dipeptidyl peptidase 3
DPP3 hCG_2016942
756Annotation 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>
E9PNX5E9PNX5_HUMAN
Dipeptidyl peptidase 3
DPP3
104Annotation 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>
E9PPK9E9PPK9_HUMAN
Dipeptidyl peptidase 3
DPP3
201Annotation 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>
E9PQ14E9PQ14_HUMAN
Dipeptidyl peptidase 3
DPP3
177Annotation 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>
E9PKK8E9PKK8_HUMAN
Dipeptidyl peptidase 3
DPP3
170Annotation 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>
E9PQF2E9PQF2_HUMAN
Dipeptidyl peptidase 3
DPP3
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 conflicti224P → S in BAG59686 (PubMed:14702039).Curated1
Sequence conflicti417 – 419YAT → TA in BAA75785 (PubMed:9425109).Curated3
Sequence conflicti697I → Y in BAA75785 (PubMed:9425109).Curated1

<p>This subsection of the 'Sequence' section reports information derived from mass spectrometry experiments done on the entire protein or on biologically active derived peptide(s).<p><a href='/help/mass_spectrometry' target='_top'>More...</a></p>Mass spectrometryi

Molecular mass is 82500±60 Da. Determined by MALDI. 1 Publication

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_03349476R → H1 PublicationCorresponds to variant dbSNP:rs11826683EnsemblClinVar.1
Natural variantiVAR_033495145Q → H1 PublicationCorresponds to variant dbSNP:rs11550299Ensembl.1
Natural variantiVAR_021850678R → H2 PublicationsCorresponds to variant dbSNP:rs2305535Ensembl.1
Natural variantiVAR_051597690E → K. Corresponds to variant dbSNP:rs12421620Ensembl.1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_04469691 – 120Missing in isoform 4. 1 PublicationAdd BLAST30
Alternative sequenceiVSP_005510182 – 601Missing in isoform 2. 1 PublicationAdd BLAST420

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
AJ271216 mRNA Translation: CAB72433.1
AK021449 mRNA Translation: BAB13828.1
AK297199 mRNA Translation: BAG59686.1
AK315478 mRNA Translation: BAG37862.1
AP002748 Genomic DNA No translation available.
BC001446 mRNA Translation: AAH01446.1
BC007221 mRNA Translation: AAH07221.1
BC014038 mRNA Translation: AAH14038.1
BC024271 mRNA Translation: AAH24271.1
AB017970 mRNA Translation: BAA75785.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS58147.1 [Q9NY33-4]
CCDS8141.1 [Q9NY33-1]

NCBI Reference Sequences

More...RefSeqi		NP_001243599.1, NM_001256670.1 [Q9NY33-4]
NP_005691.2, NM_005700.4 [Q9NY33-1]
NP_569710.2, NM_130443.3 [Q9NY33-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000530165; ENSP00000436941; ENSG00000254986 [Q9NY33-4]
ENST00000541961; ENSP00000440502; ENSG00000254986 [Q9NY33-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		10072

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:10072

UCSC genome browser

More...UCSCi		uc010rpe.3, human [Q9NY33-1]

Keywords - Coding sequence diversityi

Alternative splicing

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ271216 mRNA Translation: CAB72433.1
AK021449 mRNA Translation: BAB13828.1
AK297199 mRNA Translation: BAG59686.1
AK315478 mRNA Translation: BAG37862.1
AP002748 Genomic DNA No translation available.
BC001446 mRNA Translation: AAH01446.1
BC007221 mRNA Translation: AAH07221.1
BC014038 mRNA Translation: AAH14038.1
BC024271 mRNA Translation: AAH24271.1
AB017970 mRNA Translation: BAA75785.1
CCDSiCCDS58147.1 [Q9NY33-4]
CCDS8141.1 [Q9NY33-1]
RefSeqiNP_001243599.1, NM_001256670.1 [Q9NY33-4]
NP_005691.2, NM_005700.4 [Q9NY33-1]
NP_569710.2, NM_130443.3 [Q9NY33-1]

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3FVYX-ray1.90A1-726[»]
3T6BX-ray2.40A/B1-726[»]
3T6JX-ray2.98A1-726[»]
5E2QX-ray2.40A1-726[»]
5E33X-ray1.84A1-726[»]
5E3AX-ray2.05A1-726[»]
5E3CX-ray2.77A1-726[»]
5EGYX-ray2.74A1-726[»]
5EHHX-ray2.38A1-726[»]
SMRiQ9NY33
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi115383, 27 interactors
DIPiDIP-53793N
IntActiQ9NY33, 9 interactors
MINTiQ9NY33
STRINGi9606.ENSP00000353701

Chemistry databases

BindingDBiQ9NY33
ChEMBLiCHEMBL4520

Protein family/group databases

MEROPSiM49.001

PTM databases

iPTMnetiQ9NY33
MetOSiteiQ9NY33
PhosphoSitePlusiQ9NY33
SwissPalmiQ9NY33

Genetic variation databases

BioMutaiDPP3
DMDMi20532389

Proteomic databases

CPTACiCPTAC-58
CPTAC-59
EPDiQ9NY33
jPOSTiQ9NY33
MassIVEiQ9NY33
MaxQBiQ9NY33
PaxDbiQ9NY33
PeptideAtlasiQ9NY33
PRIDEiQ9NY33
ProteomicsDBi27822
83159 [Q9NY33-1]
83160 [Q9NY33-2]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		52373, 395 antibodies

The DNASU plasmid repository

More...DNASUi		10072

Genome annotation databases

EnsembliENST00000530165; ENSP00000436941; ENSG00000254986 [Q9NY33-4]
ENST00000541961; ENSP00000440502; ENSG00000254986 [Q9NY33-1]
GeneIDi10072
KEGGihsa:10072
UCSCiuc010rpe.3, human [Q9NY33-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		10072
DisGeNETi10072

GeneCards: human genes, protein and diseases

More...GeneCardsi		DPP3
HGNCiHGNC:3008, DPP3
HPAiENSG00000254986, Low tissue specificity
MIMi606818, gene
neXtProtiNX_Q9NY33
OpenTargetsiENSG00000254986
PharmGKBiPA27466
VEuPathDBiHostDB:ENSG00000254986.7

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG3675, Eukaryota
GeneTreeiENSGT00390000007335
HOGENOMiCLU_011977_0_0_1
InParanoidiQ9NY33
OrthoDBi1448344at2759
PhylomeDBiQ9NY33
TreeFamiTF300598

Enzyme and pathway databases

BRENDAi3.4.14.4, 2681
PathwayCommonsiQ9NY33

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		10072, 24 hits in 996 CRISPR screens

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

More...ChiTaRSi		DPP3, human
EvolutionaryTraceiQ9NY33

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		DPP3

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

More...GenomeRNAii		10072
PharosiQ9NY33, Tbio
RNActiQ9NY33, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000254986, Expressed in mucosa of transverse colon and 209 other tissues
ExpressionAtlasiQ9NY33, baseline and differential
GenevisibleiQ9NY33, HS

Family and domain databases

InterProiView protein in InterPro
IPR005317, Dipeptidyl-peptase3
IPR039461, Peptidase_M49
PANTHERiPTHR23422, PTHR23422, 1 hit
PfamiView protein in Pfam
PF03571, Peptidase_M49, 1 hit
PIRSFiPIRSF007828, Dipeptidyl-peptidase_III, 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 nameiDPP3_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: Q9NY33
Secondary accession number(s): B2RDB5
, B4DLX4, F5H8L6, O95748, Q969H2, Q9BV67, Q9HAL6
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 27, 2001
Last sequence update: May 10, 2002
Last modified: June 2, 2021
This is version 189 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

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

Keywords - Technical termi

3D-structure, Direct protein sequencing, Reference proteome

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. Human chromosome 11
    Human chromosome 11: entries, gene names and cross-references to MIM
  3. Human entries with genetic variants
    List of human entries with genetic variants
  4. Human variants curated from literature reports
    Index of human variants curated from literature reports
  5. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  6. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  7. SIMILARITY comments
    Index of protein domains and families
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