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DSE
HPA
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  • SUMMARY

  • TISSUE

  • BRAIN

  • SINGLE CELL

  • SUBCELL

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  • BLOOD

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  • STRUCT & INT

  • DSE
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.

DSE
Synonyms DS-Epi1, DSEPI, SART2
Gene descriptioni

Full gene name according to HGNC.

Dermatan sulfate epimerase
Protein classi

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

Disease related genes
Enzymes
Human disease related genes
Metabolic proteins
Potential drug targets
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.

Membrane, 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 6
Cytoband q22.1
Chromosome location (bp) 116254173 - 116444861
Number of transcriptsi

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

9
Ensembl ENSG00000111817 (version 109)
Entrez gene 29940
HGNC HGNC:21144
UniProt Q9UL01 (UniProt - Evidence at protein level)
neXtProt NX_Q9UL01
GeneCards DSE
Antibodypedia DSE antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Converts D-glucuronic acid to L-iduronic acid (IdoUA) residues. Plays an important role in the biosynthesis of the glycosaminoglycan/mucopolysaccharide dermatan sulfate.... show less
Molecular function (UniProt)i

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

Isomerase
Ligand (UniProt)i

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

Manganese, Metal-binding
Gene summary (Entrez)i

Useful information about the gene from Entrez

The protein encoded by this gene is a tumor-rejection antigen. It is localized to the endoplasmic reticulum and functions to convert D-glucuronic acid to L-iduronic acid during the biosynthesis of dermatan sulfate. This antigen possesses tumor epitopes capable of inducing HLA-A24-restricted and tumor-specific cytotoxic T lymphocytes in cancer patients and may be useful for specific immunotherapy. Mutations in this gene cause inmusculocontractural Ehlers-Danlos syndrome. Alternative splicing results in multiple transcript variants. A related pseudogene has been identified on chromosome 9, and a paralogous gene exists on chromosome 18. [provided by RefSeq, Apr 2016]... 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)
DSE-201
ENSP00000332151
ENST00000331677
Q9UL01
[Direct mapping] Dermatan-sulfate epimerase
Show all
Enzymes
   ENZYME proteins
   Isomerase
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   2TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Congenital malformations
   Congenital malformations of skin
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0000139 [Golgi membrane]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005794 [Golgi apparatus]
GO:0015012 [heparan sulfate proteoglycan biosynthetic process]
GO:0016020 [membrane]
GO:0016853 [isomerase activity]
GO:0030204 [chondroitin sulfate metabolic process]
GO:0030205 [dermatan sulfate metabolic process]
GO:0030206 [chondroitin sulfate biosynthetic process]
GO:0030208 [dermatan sulfate biosynthetic process]
GO:0030659 [cytoplasmic vesicle membrane]
GO:0031410 [cytoplasmic vesicle]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0046872 [metal ion binding]
GO:0047757 [chondroitin-glucuronate 5-epimerase activity]
Show all
958 aa
109.8 kDa
Yes 2
DSE-202
ENSP00000352567
ENST00000359564
A0A2U3TZJ0
[Direct mapping] Dermatan-sulfate epimerase
Show all
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital malformations
   Congenital malformations of skin
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016853 [isomerase activity]
Show all
308 aa
35.7 kDa
Yes 0
DSE-203
ENSP00000397597
ENST00000430252
X6REM1
[Direct mapping] Dermatan-sulfate epimerase
Show all
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital malformations
   Congenital malformations of skin
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016853 [isomerase activity]
Show all
144 aa
16.5 kDa
Yes 0
DSE-206
ENSP00000404049
ENST00000452085
Q9UL01
[Direct mapping] Dermatan-sulfate epimerase
Show all
Enzymes
   ENZYME proteins
   Isomerase
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   2TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Congenital malformations
   Congenital malformations of skin
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0000139 [Golgi membrane]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005794 [Golgi apparatus]
GO:0015012 [heparan sulfate proteoglycan biosynthetic process]
GO:0016020 [membrane]
GO:0016853 [isomerase activity]
GO:0030204 [chondroitin sulfate metabolic process]
GO:0030205 [dermatan sulfate metabolic process]
GO:0030206 [chondroitin sulfate biosynthetic process]
GO:0030208 [dermatan sulfate biosynthetic process]
GO:0030659 [cytoplasmic vesicle membrane]
GO:0031410 [cytoplasmic vesicle]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0046872 [metal ion binding]
GO:0047757 [chondroitin-glucuronate 5-epimerase activity]
Show all
958 aa
109.8 kDa
Yes 2
DSE-212
ENSP00000495885
ENST00000643175
A0A2R8Y6Y4
[Direct mapping] Dermatan-sulfate epimerase
Show all
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital malformations
   Congenital malformations of skin
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016853 [isomerase activity]
Show all
139 aa
16 kDa
Yes 0
DSE-213
ENSP00000494147
ENST00000644252
Q9UL01
[Direct mapping] Dermatan-sulfate epimerase
Show all
Enzymes
   ENZYME proteins
   Isomerase
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   2TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Congenital malformations
   Congenital malformations of skin
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0000139 [Golgi membrane]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005794 [Golgi apparatus]
GO:0015012 [heparan sulfate proteoglycan biosynthetic process]
GO:0016020 [membrane]
GO:0016853 [isomerase activity]
GO:0030204 [chondroitin sulfate metabolic process]
GO:0030205 [dermatan sulfate metabolic process]
GO:0030206 [chondroitin sulfate biosynthetic process]
GO:0030208 [dermatan sulfate biosynthetic process]
GO:0030659 [cytoplasmic vesicle membrane]
GO:0031410 [cytoplasmic vesicle]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0046872 [metal ion binding]
GO:0047757 [chondroitin-glucuronate 5-epimerase activity]
Show all
958 aa
109.8 kDa
Yes 2
DSE-215
ENSP00000494202
ENST00000645988
A0A2R8Y4N7
[Direct mapping] Dermatan-sulfate epimerase
Show all
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital malformations
   Congenital malformations of skin
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016853 [isomerase activity]
Show all
136 aa
15.6 kDa
Yes 0
DSE-216
ENSP00000495970
ENST00000646710
A0A2R8YE23
[Direct mapping] Dermatan-sulfate epimerase
Show all
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital malformations
   Congenital malformations of skin
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016853 [isomerase activity]
Show all
228 aa
26.1 kDa
Yes 0
DSE-218
ENSP00000495184
ENST00000647244
A0A2R8YE23
[Direct mapping] Dermatan-sulfate epimerase
Show all
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital malformations
   Congenital malformations of skin
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016853 [isomerase activity]
Show all
228 aa
26.1 kDa
Yes 0

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