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DPEP1
HPA
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  • DPEP1
PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

DPEP1
Synonyms
Gene descriptioni

Full gene name according to HGNC.

Dipeptidase 1
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Enzymes
FDA approved drug targets
Metabolic proteins
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 16
Cytoband q24.3
Chromosome location (bp) 89613308 - 89638456
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

6
Ensembl ENSG00000015413 (version 109)
Entrez gene 1800
HGNC HGNC:3002
UniProt P16444 (UniProt - Evidence at protein level)
neXtProt NX_P16444
GeneCards DPEP1
Antibodypedia DPEP1 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Hydrolyzes a wide range of dipeptides including the conversion of leukotriene D4 to leukotriene E4 1, 2, 3, 4. Hydrolyzes cystinyl-bis-glycine (cys-bis-gly) formed during glutathione degradation 5. Possesses also beta lactamase activity and can hydrolyze the beta-lactam antibiotic imipenem 6, 7.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Dipeptidase, Hydrolase, Metalloprotease, Protease
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Lipid metabolism
Ligand (UniProt)i

Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.

Metal-binding, Zinc
Gene summary (Entrez)i

Useful information about the gene from Entrez

The protein encoded by this gene is a kidney membrane enzyme involved in the metabolism of glutathione and other similar proteins by dipeptide hydrolysis. The encoded protein is known to regulate leukotriene activity by catalyzing the conversion of leukotriene D4 to leukotriene E4. This protein uses zinc as a cofactor and acts as a disulfide-linked homodimer. [provided by RefSeq, Dec 2020]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
DPEP1-201
ENSP00000261615
ENST00000261615
P16444
[Direct mapping] Dipeptidase 1
Show all
A0A140VJI3
[Target identity:100%; Query identity:100%] Dipeptidase
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
FDA approved drug targets
   Small molecule drugs
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005615 [extracellular space]
GO:0005654 [nucleoplasm]
GO:0005886 [plasma membrane]
GO:0006508 [proteolysis]
GO:0006629 [lipid metabolic process]
GO:0006749 [glutathione metabolic process]
GO:0006751 [glutathione catabolic process]
GO:0006915 [apoptotic process]
GO:0008233 [peptidase activity]
GO:0008235 [metalloexopeptidase activity]
GO:0008237 [metallopeptidase activity]
GO:0008270 [zinc ion binding]
GO:0008800 [beta-lactamase activity]
GO:0016020 [membrane]
GO:0016324 [apical plasma membrane]
GO:0016787 [hydrolase activity]
GO:0016805 [dipeptidase activity]
GO:0016999 [antibiotic metabolic process]
GO:0030054 [cell junction]
GO:0030336 [negative regulation of cell migration]
GO:0031528 [microvillus membrane]
GO:0034235 [GPI anchor binding]
GO:0042995 [cell projection]
GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process]
GO:0043066 [negative regulation of apoptotic process]
GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process]
GO:0045177 [apical part of cell]
GO:0046872 [metal ion binding]
GO:0050667 [homocysteine metabolic process]
GO:0070062 [extracellular exosome]
GO:0070573 [metallodipeptidase activity]
GO:0071277 [cellular response to calcium ion]
GO:0071466 [cellular response to xenobiotic stimulus]
GO:0071732 [cellular response to nitric oxide]
GO:0072340 [cellular lactam catabolic process]
GO:0072341 [modified amino acid binding]
GO:1901749 [leukotriene D4 catabolic process]
Show all
411 aa
45.7 kDa
Yes 0
DPEP1-202
ENSP00000376807
ENST00000393092
P16444
[Direct mapping] Dipeptidase 1
Show all
A0A140VJI3
[Target identity:100%; Query identity:100%] Dipeptidase
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
FDA approved drug targets
   Small molecule drugs
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005615 [extracellular space]
GO:0005654 [nucleoplasm]
GO:0005886 [plasma membrane]
GO:0006508 [proteolysis]
GO:0006629 [lipid metabolic process]
GO:0006749 [glutathione metabolic process]
GO:0006751 [glutathione catabolic process]
GO:0006915 [apoptotic process]
GO:0008233 [peptidase activity]
GO:0008235 [metalloexopeptidase activity]
GO:0008237 [metallopeptidase activity]
GO:0008270 [zinc ion binding]
GO:0008800 [beta-lactamase activity]
GO:0016020 [membrane]
GO:0016324 [apical plasma membrane]
GO:0016787 [hydrolase activity]
GO:0016805 [dipeptidase activity]
GO:0016999 [antibiotic metabolic process]
GO:0030054 [cell junction]
GO:0030336 [negative regulation of cell migration]
GO:0031528 [microvillus membrane]
GO:0034235 [GPI anchor binding]
GO:0042995 [cell projection]
GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process]
GO:0043066 [negative regulation of apoptotic process]
GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process]
GO:0045177 [apical part of cell]
GO:0046872 [metal ion binding]
GO:0050667 [homocysteine metabolic process]
GO:0070062 [extracellular exosome]
GO:0070573 [metallodipeptidase activity]
GO:0071277 [cellular response to calcium ion]
GO:0071466 [cellular response to xenobiotic stimulus]
GO:0071732 [cellular response to nitric oxide]
GO:0072340 [cellular lactam catabolic process]
GO:0072341 [modified amino acid binding]
GO:1901749 [leukotriene D4 catabolic process]
Show all
411 aa
45.7 kDa
Yes 0
DPEP1-203
ENSP00000397313
ENST00000421184
P16444
[Direct mapping] Dipeptidase 1
Show all
A0A140VJI3
[Target identity:100%; Query identity:100%] Dipeptidase
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
FDA approved drug targets
   Small molecule drugs
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005615 [extracellular space]
GO:0005654 [nucleoplasm]
GO:0005886 [plasma membrane]
GO:0006508 [proteolysis]
GO:0006629 [lipid metabolic process]
GO:0006749 [glutathione metabolic process]
GO:0006751 [glutathione catabolic process]
GO:0006915 [apoptotic process]
GO:0008233 [peptidase activity]
GO:0008235 [metalloexopeptidase activity]
GO:0008237 [metallopeptidase activity]
GO:0008270 [zinc ion binding]
GO:0008800 [beta-lactamase activity]
GO:0016020 [membrane]
GO:0016324 [apical plasma membrane]
GO:0016787 [hydrolase activity]
GO:0016805 [dipeptidase activity]
GO:0016999 [antibiotic metabolic process]
GO:0030054 [cell junction]
GO:0030336 [negative regulation of cell migration]
GO:0031528 [microvillus membrane]
GO:0034235 [GPI anchor binding]
GO:0042995 [cell projection]
GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process]
GO:0043066 [negative regulation of apoptotic process]
GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process]
GO:0045177 [apical part of cell]
GO:0046872 [metal ion binding]
GO:0050667 [homocysteine metabolic process]
GO:0070062 [extracellular exosome]
GO:0070573 [metallodipeptidase activity]
GO:0071277 [cellular response to calcium ion]
GO:0071466 [cellular response to xenobiotic stimulus]
GO:0071732 [cellular response to nitric oxide]
GO:0072340 [cellular lactam catabolic process]
GO:0072341 [modified amino acid binding]
GO:1901749 [leukotriene D4 catabolic process]
Show all
411 aa
45.7 kDa
Yes 0
DPEP1-208
ENSP00000455142
ENST00000568281
H3BP43
[Direct mapping] Dipeptidase
Show all
Metabolic proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006508 [proteolysis]
GO:0008233 [peptidase activity]
GO:0008237 [metallopeptidase activity]
GO:0016020 [membrane]
GO:0016787 [hydrolase activity]
GO:0016805 [dipeptidase activity]
GO:0046872 [metal ion binding]
GO:0070573 [metallodipeptidase activity]
Show all
111 aa
13 kDa
Yes 0
DPEP1-209
ENSP00000455916
ENST00000570029
H3BQS5
[Direct mapping] Dipeptidase
Show all
Metabolic proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006508 [proteolysis]
GO:0008233 [peptidase activity]
GO:0008237 [metallopeptidase activity]
GO:0016020 [membrane]
GO:0016787 [hydrolase activity]
GO:0016805 [dipeptidase activity]
GO:0046872 [metal ion binding]
GO:0070573 [metallodipeptidase activity]
Show all
107 aa
12.5 kDa
Yes 0
DPEP1-210
ENSP00000508584
ENST00000690203
P16444
[Direct mapping] Dipeptidase 1
Show all
A0A140VJI3
[Target identity:100%; Query identity:100%] Dipeptidase
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
FDA approved drug targets
   Small molecule drugs
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005615 [extracellular space]
GO:0005654 [nucleoplasm]
GO:0005886 [plasma membrane]
GO:0006508 [proteolysis]
GO:0006629 [lipid metabolic process]
GO:0006691 [leukotriene metabolic process]
GO:0006749 [glutathione metabolic process]
GO:0006751 [glutathione catabolic process]
GO:0006915 [apoptotic process]
GO:0006954 [inflammatory response]
GO:0008233 [peptidase activity]
GO:0008235 [metalloexopeptidase activity]
GO:0008237 [metallopeptidase activity]
GO:0008270 [zinc ion binding]
GO:0008800 [beta-lactamase activity]
GO:0016020 [membrane]
GO:0016324 [apical plasma membrane]
GO:0016787 [hydrolase activity]
GO:0016805 [dipeptidase activity]
GO:0016999 [antibiotic metabolic process]
GO:0030054 [cell junction]
GO:0030336 [negative regulation of cell migration]
GO:0030593 [neutrophil chemotaxis]
GO:0031528 [microvillus membrane]
GO:0034235 [GPI anchor binding]
GO:0042995 [cell projection]
GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process]
GO:0043066 [negative regulation of apoptotic process]
GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process]
GO:0045177 [apical part of cell]
GO:0046872 [metal ion binding]
GO:0050667 [homocysteine metabolic process]
GO:0070062 [extracellular exosome]
GO:0070573 [metallodipeptidase activity]
GO:0071277 [cellular response to calcium ion]
GO:0071466 [cellular response to xenobiotic stimulus]
GO:0071732 [cellular response to nitric oxide]
GO:0072340 [cellular lactam catabolic process]
GO:0072341 [modified amino acid binding]
GO:1901749 [leukotriene D4 catabolic process]
Show all
411 aa
45.7 kDa
Yes 0

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