Dipeptidyl peptidase 1

<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

<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

• Release of an N-terminal dipeptide, Xaa-Yaa-|-Zaa-, except when Xaa is Arg or Lys, or Yaa or Zaa is Pro. EC:3.4.14.1

<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

Sites

<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

• chaperone binding Source: MGI
• chloride ion binding Source: MGI
• cysteine-type endopeptidase activity Source: GO_Central <p>Inferred from Biological aspect of Ancestor</p> <p>A type of phylogenetic evidence whereby an aspect of a descendent is inferred through the characterization of an aspect of a ancestral gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#iba">GO evidence code guide</a></p> Inferred from biological aspect of ancestorⁱ
  • "Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium."
    Gaudet P., Livstone M.S., Lewis S.E., Thomas P.D.
    Brief. Bioinformatics 12:449-462(2011) [PubMed] [Europe PMC] [Abstract]
• cysteine-type peptidase activity Source: MGI <p>Inferred from Direct Assay</p> <p>Used to indicate a direct assay for the function, process or component indicated by the GO term.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ida">GO evidence code guide</a></p> Inferred from direct assayⁱ
  • "The balance between cathepsin C and cystatin F controls remyelination in the brain of Plp1-overexpressing mouse, a chronic demyelinating disease model."
    Shimizu T., Wisessmith W., Li J., Abe M., Sakimura K., Chetsawang B., Sahara Y., Tohyama K., Tanaka K.F., Ikenaka K.
    Glia 65:917-930(2017) [PubMed] [Europe PMC] [Abstract]
• identical protein binding Source: MGI
• peptidase activator activity involved in apoptotic process Source: MGI <p>Inferred from Genetic Interaction</p> <p>Used to describe “traditional” genetic interactions such as suppressors and synthetic lethals as well as other techniques such as functional complementation, rescue experiments, or inferences about a gene drawn from the phenotype of a mutation in a different gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#igi">GO evidence code guide</a></p> Inferred from genetic interactionⁱ
  • "Cathepsin H is an additional convertase of pro-granzyme B."
    D'Angelo M.E., Bird P.I., Peters C., Reinheckel T., Trapani J.A., Sutton V.R.
    J. Biol. Chem. 285:20514-20519(2010) [PubMed] [Europe PMC] [Abstract]
• phosphatase binding Source: MGI
• protein self-association Source: MGI
• serine-type endopeptidase activity Source: UniProtKB <p>Inferred from Mutant Phenotype</p> <p>Describes annotations that are concluded from looking at variations or changes in a gene product such as mutations or abnormal levels and includes techniques such as knockouts, overexpression, anti-sense experiments and use of specific protein inhibitors.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#imp">GO evidence code guide</a></p> Inferred from mutant phenotypeⁱ
  • "Cathepsin H is an additional convertase of pro-granzyme B."
    D'Angelo M.E., Bird P.I., Peters C., Reinheckel T., Trapani J.A., Sutton V.R.
    J. Biol. Chem. 285:20514-20519(2010) [PubMed] [Europe PMC] [Abstract]

GO - Biological processⁱ

• aging Source: Ensembl
• negative regulation of myelination Source: MGIInferred from direct assayⁱ
  • "The balance between cathepsin C and cystatin F controls remyelination in the brain of Plp1-overexpressing mouse, a chronic demyelinating disease model."
    Shimizu T., Wisessmith W., Li J., Abe M., Sakimura K., Chetsawang B., Sahara Y., Tohyama K., Tanaka K.F., Ikenaka K.
    Glia 65:917-930(2017) [PubMed] [Europe PMC] [Abstract]
• positive regulation of apoptotic signaling pathway Source: MGIInferred from genetic interactionⁱ
  • "Cathepsin H is an additional convertase of pro-granzyme B."
    D'Angelo M.E., Bird P.I., Peters C., Reinheckel T., Trapani J.A., Sutton V.R.
    J. Biol. Chem. 285:20514-20519(2010) [PubMed] [Europe PMC] [Abstract]
• positive regulation of microglial cell activation Source: MGIInferred from direct assayⁱ
  • "The balance between cathepsin C and cystatin F controls remyelination in the brain of Plp1-overexpressing mouse, a chronic demyelinating disease model."
    Shimizu T., Wisessmith W., Li J., Abe M., Sakimura K., Chetsawang B., Sahara Y., Tohyama K., Tanaka K.F., Ikenaka K.
    Glia 65:917-930(2017) [PubMed] [Europe PMC] [Abstract]
• positive regulation of proteolysis involved in cellular protein catabolic process Source: MGI
• proteolysis Source: UniProtKBInferred from mutant phenotypeⁱ
  • "Cathepsin H is an additional convertase of pro-granzyme B."
    D'Angelo M.E., Bird P.I., Peters C., Reinheckel T., Trapani J.A., Sutton V.R.
    J. Biol. Chem. 285:20514-20519(2010) [PubMed] [Europe PMC] [Abstract]
• proteolysis involved in cellular protein catabolic process Source: GO_CentralInferred from biological aspect of ancestorⁱ
  • "Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium."
    Gaudet P., Livstone M.S., Lewis S.E., Thomas P.D.
    Brief. Bioinformatics 12:449-462(2011) [PubMed] [Europe PMC] [Abstract]
• response to organic substance Source: MGI
• T cell mediated cytotoxicity Source: UniProtKBInferred from genetic interactionⁱ
  • "Cathepsin H is an additional convertase of pro-granzyme B."
    D'Angelo M.E., Bird P.I., Peters C., Reinheckel T., Trapani J.A., Sutton V.R.
    J. Biol. Chem. 285:20514-20519(2010) [PubMed] [Europe PMC] [Abstract]

<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

Enzyme and pathway databases

Protein family/group databases

<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

Organism-specific databases

<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

<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

Chemistry databases

<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

Amino acid modifications

Keywords - PTMⁱ

Proteomic databases

PTM databases

<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

Gene expression databases

<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

GO - Molecular functionⁱ

• chaperone binding Source: MGI
• identical protein binding Source: MGI
• phosphatase binding Source: MGI
• protein self-association Source: MGI

Protein-protein interaction databases

Chemistry databases

<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

<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

Keywords - Domainⁱ

Phylogenomic databases

Family and domain databases

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)ⁱ

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

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

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

        10         20         30         40         50
MGPWTHSLRA VLLLVLLGVC TVRSDTPANC TYPDLLGTWV FQVGPRSSRS 
        60         70         80         90        100
DINCSVMEAT EEKVVVHLKK LDTAYDELGN SGHFTLIYNQ GFEIVLNDYK 
       110        120        130        140        150
WFAFFKYEVR GHTAISYCHE TMTGWVHDVL GRNWACFVGK KVESHIEKVN 
       160        170        180        190        200
MNAAHLGGLQ ERYSERLYTH NHNFVKAINT VQKSWTATAY KEYEKMSLRD 
       210        220        230        240        250
LIRRSGHSQR IPRPKPAPMT DEIQQQILNL PESWDWRNVQ GVNYVSPVRN 
       260        270        280        290        300
QESCGSCYSF ASMGMLEARI RILTNNSQTP ILSPQEVVSC SPYAQGCDGG 
       310        320        330        340        350
FPYLIAGKYA QDFGVVEESC FPYTAKDSPC KPRENCLRYY SSDYYYVGGF 
       360        370        380        390        400
YGGCNEALMK LELVKHGPMA VAFEVHDDFL HYHSGIYHHT GLSDPFNPFE 
       410        420        430        440        450
LTNHAVLLVG YGRDPVTGIE YWIIKNSWGS NWGESGYFRI RRGTDECAIE 
       460 
SIAVAAIPIP KL                                          

Sequence databases

Genome annotation databases

<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

• 100% Identity
• 90% Identity
• 50% Identity

<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

3D structure databases

Protein-protein interaction databases

Chemistry databases

Protein family/group databases

PTM databases

Proteomic databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Enzyme and pathway databases

Miscellaneous databases

Gene expression databases

Family and domain databases

<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 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

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