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Entry version 178 (08 May 2019)
Sequence version 1 (01 Nov 1990)
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Protein

Cathepsin D

Gene

Ctsd

Organism
Mus musculus (Mouse)
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

Acid protease active in intracellular protein breakdown. Plays a role in APP processing following cleavage and activation by ADAM30 which leads to APP degradation.By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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

  • Specificity similar to, but narrower than, that of pepsin A. Does not cleave the 4-Gln-|-His-5 bond in B chain of insulin. EC:3.4.23.5

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 sitei97PROSITE-ProRule annotation1
Active sitei293PROSITE-ProRule 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

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 functionAspartyl protease, Hydrolase, Protease

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
3.4.23.5 3474

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-1442490 Collagen degradation
R-MMU-2022377 Metabolism of Angiotensinogen to Angiotensins
R-MMU-2132295 MHC class II antigen presentation
R-MMU-6798695 Neutrophil degranulation

Protein family/group databases

MEROPS protease database

More...
MEROPSi
A01.009

<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:
Cathepsin D (EC:3.4.23.5)
<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:Ctsd
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<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
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 7

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:88562 Ctsd

<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

Lysosome, 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 – 20Sequence analysisAdd BLAST20
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes a propeptide, which is a part of a protein that is cleaved during maturation or activation. Once cleaved, a propeptide generally has no independent biological function.<p><a href='/help/propep' target='_top'>More...</a></p>PropeptideiPRO_000002595321 – 64Activation peptideSequence analysisAdd BLAST44
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000002595465 – 410Cathepsin DAdd BLAST346

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi91 ↔ 160By similarity
Disulfide bondi110 ↔ 117By similarity
<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>Glycosylationi134N-linked (GlcNAc...) asparagineBy similarity1
Glycosylationi261N-linked (GlcNAc...) (high mannose) asparagine1 Publication1
Disulfide bondi284 ↔ 288By similarity
Disulfide bondi327 ↔ 364By similarity

<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

N- and O-glycosylated.By similarity1 Publication
Undergoes proteolytic cleavage and activation by ADAM30.By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein, Zymogen

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
P18242

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P18242

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

More...
PaxDbi
P18242

PeptideAtlas

More...
PeptideAtlasi
P18242

PRoteomics IDEntifications database

More...
PRIDEi
P18242

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P18242

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

More...
PhosphoSitePlusi
P18242

UniCarbKB; an annotated and curated database of glycan structures

More...
UniCarbKBi
P18242

<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
ENSMUSG00000007891 Expressed in 327 organ(s), highest expression level in stroma of bone marrow

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P18242 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P18242 MM

<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

Consists of a light chain and a heavy chain. Interacts with ADAM30; this leads to activation of CTSD. Interacts with GRN; stabilizes CTSD; increases its proteolytic activity (PubMed:28453791).By similarity1 Publication

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
198970, 3 interactors

Protein interaction database and analysis system

More...
IntActi
P18242, 12 interactors

Molecular INTeraction database

More...
MINTi
P18242

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000121203

<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

3D structure databases

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

More...
SMRi
P18242

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini79 – 405Peptidase A1PROSITE-ProRule annotationAdd BLAST327

<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 A1 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1339 Eukaryota
ENOG410XNV7 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000155733

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000197681

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P18242

KEGG Orthology (KO)

More...
KOi
K01379

Identification of Orthologs from Complete Genome Data

More...
OMAi
ACFLHTK

Database of Orthologous Groups

More...
OrthoDBi
1619495at2759

TreeFam database of animal gene trees

More...
TreeFami
TF314990

Family and domain databases

Conserved Domains Database

More...
CDDi
cd05490 Cathepsin_D2, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.40.70.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001461 Aspartic_peptidase_A1
IPR001969 Aspartic_peptidase_AS
IPR012848 Aspartic_peptidase_N
IPR033144 Cathepsin_D
IPR033121 PEPTIDASE_A1
IPR021109 Peptidase_aspartic_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR13683 PTHR13683, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF07966 A1_Propeptide, 1 hit
PF00026 Asp, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00792 PEPSIN

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50630 SSF50630, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00141 ASP_PROTEASE, 2 hits
PS51767 PEPTIDASE_A1, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>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 1 potential isoform that is computationally mapped.Show allAlign All

P18242-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKTPGVLLLI LGLLASSSFA IIRIPLRKFT SIRRTMTEVG GSVEDLILKG
60 70 80 90 100
PITKYSMQSS PKTTEPVSEL LKNYLDAQYY GDIGIGTPPQ CFTVVFDTGS
110 120 130 140 150
SNLWVPSIHC KILDIACWVH HKYNSDKSST YVKNGTSFDI HYGSGSLSGY
160 170 180 190 200
LSQDTVSVPC KSDQSKARGI KVEKQIFGEA TKQPGIVFVA AKFDGILGMG
210 220 230 240 250
YPHISVNNVL PVFDNLMQQK LVDKNIFSFY LNRDPEGQPG GELMLGGTDS
260 270 280 290 300
KYYHGELSYL NVTRKAYWQV HMDQLEVGNE LTLCKGGCEA IVDTGTSLLV
310 320 330 340 350
GPVEEVKELQ KAIGAVPLIQ GEYMIPCEKV SSLPTVYLKL GGKNYELHPD
360 370 380 390 400
KYILKVSQGG KTICLSGFMG MDIPPPSGPL WILGDVFIGS YYTVFDRDNN
410
RVGFANAVVL
Length:410
Mass (Da):44,954
Last modified:November 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:iDC4928EC46928BF0
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
F8WIR1F8WIR1_MOUSE
Cathepsin D
Ctsd
404Annotation 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
X53337 mRNA Translation: CAA37423.1
X52886 mRNA Translation: CAA37067.1
X68378
, X68379, X68380, X68381, X68382, X68383 Genomic DNA Translation: CAA48453.1
BC054758 mRNA Translation: AAH54758.1
BC057931 mRNA Translation: AAH57931.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS22029.1

Protein sequence database of the Protein Information Resource

More...
PIRi
I48278 KHMSD

NCBI Reference Sequences

More...
RefSeqi
NP_034113.1, NM_009983.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000151120; ENSMUSP00000121203; ENSMUSG00000007891

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
13033

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:13033

UCSC genome browser

More...
UCSCi
uc009kmv.1 mouse

<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
X53337 mRNA Translation: CAA37423.1
X52886 mRNA Translation: CAA37067.1
X68378
, X68379, X68380, X68381, X68382, X68383 Genomic DNA Translation: CAA48453.1
BC054758 mRNA Translation: AAH54758.1
BC057931 mRNA Translation: AAH57931.1
CCDSiCCDS22029.1
PIRiI48278 KHMSD
RefSeqiNP_034113.1, NM_009983.2

3D structure databases

SMRiP18242
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi198970, 3 interactors
IntActiP18242, 12 interactors
MINTiP18242
STRINGi10090.ENSMUSP00000121203

Protein family/group databases

MEROPSiA01.009

PTM databases

iPTMnetiP18242
PhosphoSitePlusiP18242
UniCarbKBiP18242

Proteomic databases

EPDiP18242
jPOSTiP18242
PaxDbiP18242
PeptideAtlasiP18242
PRIDEiP18242

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000151120; ENSMUSP00000121203; ENSMUSG00000007891
GeneIDi13033
KEGGimmu:13033
UCSCiuc009kmv.1 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
1509
MGIiMGI:88562 Ctsd

Phylogenomic databases

eggNOGiKOG1339 Eukaryota
ENOG410XNV7 LUCA
GeneTreeiENSGT00940000155733
HOGENOMiHOG000197681
InParanoidiP18242
KOiK01379
OMAiACFLHTK
OrthoDBi1619495at2759
TreeFamiTF314990

Enzyme and pathway databases

BRENDAi3.4.23.5 3474
ReactomeiR-MMU-1442490 Collagen degradation
R-MMU-2022377 Metabolism of Angiotensinogen to Angiotensins
R-MMU-2132295 MHC class II antigen presentation
R-MMU-6798695 Neutrophil degranulation

Miscellaneous databases

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

More...
ChiTaRSi
Ctsd mouse

Protein Ontology

More...
PROi
PR:P18242

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000007891 Expressed in 327 organ(s), highest expression level in stroma of bone marrow
ExpressionAtlasiP18242 baseline and differential
GenevisibleiP18242 MM

Family and domain databases

CDDicd05490 Cathepsin_D2, 1 hit
Gene3Di2.40.70.10, 2 hits
InterProiView protein in InterPro
IPR001461 Aspartic_peptidase_A1
IPR001969 Aspartic_peptidase_AS
IPR012848 Aspartic_peptidase_N
IPR033144 Cathepsin_D
IPR033121 PEPTIDASE_A1
IPR021109 Peptidase_aspartic_dom_sf
PANTHERiPTHR13683 PTHR13683, 1 hit
PfamiView protein in Pfam
PF07966 A1_Propeptide, 1 hit
PF00026 Asp, 1 hit
PRINTSiPR00792 PEPSIN
SUPFAMiSSF50630 SSF50630, 1 hit
PROSITEiView protein in PROSITE
PS00141 ASP_PROTEASE, 2 hits
PS51767 PEPTIDASE_A1, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiCATD_MOUSE
<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: P18242
<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: November 1, 1990
Last sequence update: November 1, 1990
Last modified: May 8, 2019
This is version 178 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Peptidase families
    Classification of peptidase families and list of entries
  3. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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