Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

UniProtKB - A5PN09 (UBP20_DANRE)

Entry version 85 (07 Oct 2020)
Sequence version 1 (10 Jul 2007)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

Ubiquitin carboxyl-terminal hydrolase 20

Gene

usp20

Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
Status
Reviewed-Annotation score:

Annotation score:4 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>-Protein inferred from homologyi <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

Deubiquitinating enzyme involved in beta-2 adrenergic receptor (adrb2) recycling. Acts as a regulator of G-protein coupled receptor (GPCR) signaling by mediating the deubiquitination beta-2 adrenergic receptor (adrb2). Plays a central role in adrb2 recycling and resensitization after prolonged agonist stimulation by constitutively binding adrb2, mediating deubiquitination of adrb2 and inhibiting lysosomal trafficking of adrb2. Mediates deubiquitination of both 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains (By similarity).By similarity

<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

  • Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal). EC:3.4.19.12

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 sitei157NucleophilePROSITE-ProRule annotation1
Active sitei643Proton acceptorPROSITE-ProRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position(s) and type(s) of zinc fingers within the protein.<p><a href='/help/zn_fing' target='_top'>More...</a></p>Zinc fingeri28 – 92UBP-typePROSITE-ProRule annotationAdd BLAST65

<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 functionHydrolase, Protease, Thiol protease
Biological processEndocytosis, Ubl conjugation pathway
LigandMetal-binding, Zinc

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-DRE-5689880, Ub-specific processing proteases

Protein family/group databases

MEROPS protease database

More...MEROPSi		C19.025

<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:
Ubiquitin carboxyl-terminal hydrolase 20 (EC:3.4.19.12)
Alternative name(s):
Deubiquitinating enzyme 20
Ubiquitin thioesterase 20
Ubiquitin-specific-processing protease 20
<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:usp20
ORF Names:dkey-125i20.3
<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>OrganismiDanio rerio (Zebrafish) (Brachydanio rerio)
<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 identifieri7955 [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 › Actinopterygii › Neopterygii › Teleostei › Ostariophysi › Cypriniformes › Danionidae › Danioninae › Danio
<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
  • UP000000437 <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 5

Organism-specific databases

Zebrafish Information Network genome database

More...ZFINi		ZDB-GENE-040426-1219, usp20

<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, Cytoskeleton

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

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003904201 – 911Ubiquitin carboxyl-terminal hydrolase 20Add BLAST911

Proteomic databases

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

More...PaxDbi		A5PN09

<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

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		A5PN09, baseline

<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

Protein-protein interaction databases

STRING: functional protein association networks

More...STRINGi		7955.ENSDARP00000014964

<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>Domaini148 – 685USPAdd BLAST538
Domaini687 – 780DUSP 1PROSITE-ProRule annotationAdd BLAST94
Domaini789 – 891DUSP 2PROSITE-ProRule annotationAdd BLAST103

<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 UBP-type zinc finger binds 3 zinc ions. However, it does not bind ubiquitin, probably because the conserved Arg in position 55 is replaced by a Glu residue (By similarity).By similarity

<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 C19 family. USP20/USP33 subfamily.Curated

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri28 – 92UBP-typePROSITE-ProRule annotationAdd BLAST65

Keywords - Domaini

Repeat, Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG1870, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000158829

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		A5PN09

KEGG Orthology (KO)

More...KOi		K11848

Database of Orthologous Groups

More...OrthoDBi		147564at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		A5PN09

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.30.40.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR035927, DUSP-like_sf
IPR038765, Papain-like_cys_pep_sf
IPR006615, Pept_C19_DUSP
IPR001394, Peptidase_C19_UCH
IPR018200, USP_CS
IPR028889, USP_dom
IPR013083, Znf_RING/FYVE/PHD
IPR001607, Znf_UBP

Pfam protein domain database

More...Pfami		View protein in Pfam
PF06337, DUSP, 2 hits
PF00443, UCH, 2 hits
PF02148, zf-UBP, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00695, DUSP, 2 hits
SM00290, ZnF_UBP, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF143791, SSF143791, 2 hits
SSF54001, SSF54001, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51283, DUSP, 2 hits
PS00972, USP_1, 1 hit
PS00973, USP_2, 1 hit
PS50235, USP_3, 1 hit
PS50271, ZF_UBP, 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>Sequence (1+)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.

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

A5PN09-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTDSGDLCPH LDSIGEVTKE ELIQKSKGTC QSCGVGGPNL WACLQCDCPY 
        60         70         80         90        100
VGCGESYSDH STIHAQAKKH NLTVNLTTFR VWCYVCEREV FLEPKPVTPV 
       110        120        130        140        150
SSAHRCKPHD QDPVSQTTCY PLKAVPIAVA DEEGSESEED ELKPRGLTGM 
       160        170        180        190        200
KNIGNSCYMN AALQALSNCP PLTQFFQDCS GLVRTDKKPA LCKSYQKLIS 
       210        220        230        240        250
ELWHKKRPSY VVPTTLFHGI KLVNPMFRGY AQQDTQEFLR CLMDQLHEEL 
       260        270        280        290        300
KEPLFDCSGG ISEVEPDLSL DSCNLVDGDR SPSEDEFLSC DSGSGSERGD 
       310        320        330        340        350
GERAGGEAEL LIQDECVAVR GTGGISEKER LKERRGEERT REMDEDADVD 
       360        370        380        390        400
TAAQDGQAER ETETATPATA VPAPGNTEPD NEASMHCPSS RPCSPAHSVQ 
       410        420        430        440        450
ELHSRLSSNP PRSSPLRTGP TYTFKKAQML LSTKKKKQSR FRSVISDIFD 
       460        470        480        490        500
GSILSLVQCL TCDRVSTTVE TFQDLSLPIP GKEDLAKLHS SIHQSAPVKA 
       510        520        530        540        550
GVCTDGYAAQ GWISYIMDSI RRFVVSCIPS WFWGPMVTLE DCLAAFFAAD 
       560        570        580        590        600
ELKGDNMYSC ERCKKLRNGV KYCKVLRLPE ILCIHLKRFR HEVMYSFKIN 
       610        620        630        640        650
SHVSFPLEGL DLKPFLAKES PSQITTYDLL SVICHHGTAG SGHYIAYCQN 
       660        670        680        690        700
VINGQWYEFD DQYVTEVHET VVQNAEAYVL FYRKSSEESV RERQRVVALA 
       710        720        730        740        750
NLKEPSLLQF YISREWLNKF NTFTEPGPIT NHTFLCQHGG IPPTKYHYVD 
       760        770        780        790        800
DLVVILPQNV WEYLYNRFGG GPAVNHLYVC AICQVEIETL AKRRKLEIDT 
       810        820        830        840        850
FIKLNKEFQA EEAPTVILCI SMQWFREWEN FVKGKDNEPP GPIDNSKIAV 
       860        870        880        890        900
MKGGHIQLKQ GADYGQISEE TWQYLLSIYG GGPEIAVRQT ISPPDTDTHG 
       910 
ERKIEAETRA L
Length:911
Mass (Da):101,984
Last modified:July 10, 2007 - 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:iEB98B978FAE7FA4D
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
E7F0E7E7F0E7_DANRE
Ubiquitinyl hydrolase 1
usp20
373Annotation 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>
A0A0R4IBG7A0A0R4IBG7_DANRE
Ubiquitin carboxyl-terminal hydrola...
usp20
85Annotation 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>

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence CAN88765 differs from that shown. Reason: Erroneous gene model prediction.Curated

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 conflicti115S → L in CAN88765 (PubMed:23594743).Curated1
Sequence conflicti115S → L in CAN88088 (PubMed:23594743).Curated1
Sequence conflicti429M → I in CAN88765 (PubMed:23594743).Curated1
Sequence conflicti429M → I in CAN88088 (PubMed:23594743).Curated1

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
BX927184 Genomic DNA Translation: CAN88489.1
BX005029, CR382323 Genomic DNA Translation: CAN88088.1
CR382323, BX005029 Genomic DNA Translation: CAN88765.1 Sequence problems.

NCBI Reference Sequences

More...RefSeqi		NP_957281.2, NM_200987.2
XP_009299733.1, XM_009301458.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSDART00000006021; ENSDARP00000014964; ENSDARG00000027501

Database of genes from NCBI RefSeq genomes

More...GeneIDi		393962

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		dre:393962

<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
BX927184 Genomic DNA Translation: CAN88489.1
BX005029, CR382323 Genomic DNA Translation: CAN88088.1
CR382323, BX005029 Genomic DNA Translation: CAN88765.1 Sequence problems.
RefSeqiNP_957281.2, NM_200987.2
XP_009299733.1, XM_009301458.2

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

STRINGi7955.ENSDARP00000014964

Protein family/group databases

MEROPSiC19.025

Proteomic databases

PaxDbiA5PN09

Genome annotation databases

EnsembliENSDART00000006021; ENSDARP00000014964; ENSDARG00000027501
GeneIDi393962
KEGGidre:393962

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		10868
ZFINiZDB-GENE-040426-1219, usp20

Phylogenomic databases

eggNOGiKOG1870, Eukaryota
GeneTreeiENSGT00940000158829
InParanoidiA5PN09
KOiK11848
OrthoDBi147564at2759
PhylomeDBiA5PN09

Enzyme and pathway databases

ReactomeiR-DRE-5689880, Ub-specific processing proteases

Miscellaneous databases

Protein Ontology

More...PROi		PR:A5PN09

Gene expression databases

ExpressionAtlasiA5PN09, baseline

Family and domain databases

Gene3Di3.30.40.10, 1 hit
InterProiView protein in InterPro
IPR035927, DUSP-like_sf
IPR038765, Papain-like_cys_pep_sf
IPR006615, Pept_C19_DUSP
IPR001394, Peptidase_C19_UCH
IPR018200, USP_CS
IPR028889, USP_dom
IPR013083, Znf_RING/FYVE/PHD
IPR001607, Znf_UBP
PfamiView protein in Pfam
PF06337, DUSP, 2 hits
PF00443, UCH, 2 hits
PF02148, zf-UBP, 1 hit
SMARTiView protein in SMART
SM00695, DUSP, 2 hits
SM00290, ZnF_UBP, 1 hit
SUPFAMiSSF143791, SSF143791, 2 hits
SSF54001, SSF54001, 1 hit
PROSITEiView protein in PROSITE
PS51283, DUSP, 2 hits
PS00972, USP_1, 1 hit
PS00973, USP_2, 1 hit
PS50235, USP_3, 1 hit
PS50271, ZF_UBP, 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 nameiUBP20_DANRE
<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: A5PN09
Secondary accession number(s): A5PM59
<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: December 15, 2009
Last sequence update: July 10, 2007
Last modified: October 7, 2020
This is version 85 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

Reference proteome

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
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