Free for academic non-profit institutions. Other users need a Commercial license

Aliases for DCXR Gene

Aliases for DCXR Gene

  • Dicarbonyl/L-Xylulose Reductase 2 3 4
  • Short Chain Dehydrogenase/Reductase Family 20C Member 1 3 4
  • Kidney Dicarbonyl Reductase 3 4
  • Sperm Surface Protein P34H 3 4
  • Carbonyl Reductase II 3 4
  • EC 1.1.1.10 4 63
  • SDR20C1 3 4
  • KIDCR 3 4
  • PNTSU 3 6
  • P34H 3 6
  • XR 3 4
  • Short Chain Dehydrogenase/Reductase Family 20C, Member 1 3
  • Short Chain Dehydrogenase/Reductase Family 20C 2
  • L-Xylulose Reductase 3
  • Carbonyl Reductase 2 3
  • Member 1 2
  • EC 1.1.1 63
  • HCRII 3
  • HCR2 3
  • DCR 3

External Ids for DCXR Gene

Previous GeneCards Identifiers for DCXR Gene

  • GC17M079417
  • GC17M9J0035
  • GC17M080529
  • GC17M077587
  • GC17M079993
  • GC17M075394

Summaries for DCXR Gene

Entrez Gene Summary for DCXR Gene

  • The protein encoded by this gene acts as a homotetramer to catalyze diacetyl reductase and L-xylulose reductase reactions. The encoded protein may play a role in the uronate cycle of glucose metabolism and in the cellular osmoregulation in the proximal renal tubules. Defects in this gene are a cause of pentosuria. Two transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Aug 2010]

GeneCards Summary for DCXR Gene

DCXR (Dicarbonyl/L-Xylulose Reductase) is a Protein Coding gene. Diseases associated with DCXR include pentosuria and dacryocystocele. Among its related pathways are Metabolism and Glucuronidation. GO annotations related to this gene include oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor and L-xylulose reductase (NADP+) activity. An important paralog of this gene is DECR2.

UniProtKB/Swiss-Prot for DCXR Gene

  • Catalyzes the NADPH-dependent reduction of several pentoses, tetroses, trioses, alpha-dicarbonyl compounds and L-xylulose. Participates in the uronate cycle of glucose metabolism. May play a role in the water absorption and cellular osmoregulation in the proximal renal tubules by producing xylitol, an osmolyte, thereby preventing osmolytic stress from occurring in the renal tubules

No data available for Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for DCXR Gene

Genomics for DCXR Gene

Regulatory Elements for DCXR Gene

Epigenetics Products

  • DNA Methylation CpG Assay Predesigned for Pyrosequencing in human,mouse,rat

Genomic Location for DCXR Gene

Start:
82,035,136 bp from pter
End:
82,037,732 bp from pter
Size:
2,597 bases
Orientation:
Minus strand

Genomic View for DCXR Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for DCXR Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for DCXR Gene

Proteins for DCXR Gene

  • Protein details for DCXR Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q7Z4W1-DCXR_HUMAN
    Recommended name:
    L-xylulose reductase
    Protein Accession:
    Q7Z4W1
    Secondary Accessions:
    • Q9BTZ3
    • Q9UHY9

    Protein attributes for DCXR Gene

    Size:
    244 amino acids
    Molecular mass:
    25913 Da
    Quaternary structure:
    • Homotetramer.

    Three dimensional structures from OCA and Proteopedia for DCXR Gene

neXtProt entry for DCXR Gene

Proteomics data for DCXR Gene at MOPED

Selected DME Specific Peptides for DCXR Gene

Post-translational modifications for DCXR Gene

  • Ubiquitination at Lys161 and Lys171
  • Modification sites at PhosphoSitePlus

Antibody Products

Domains for DCXR Gene

Gene Families for DCXR Gene

HGNC:
  • SDRC1 :Short chain dehydrogenase/reductase superfamily / Classical SDR fold cluster 1

Suggested Antigen Peptide Sequences for DCXR Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

Q7Z4W1

UniProtKB/Swiss-Prot:

DCXR_HUMAN :
  • Q7Z4W1
Family:
  • Belongs to the short-chain dehydrogenases/reductases (SDR) family.
genes like me logo Genes that share domains with DCXR: view

Function for DCXR Gene

Molecular function for DCXR Gene

UniProtKB/Swiss-Prot CatalyticActivity: Xylitol + NADP(+) = L-xylulose + NADPH.
UniProtKB/Swiss-Prot Function: Catalyzes the NADPH-dependent reduction of several pentoses, tetroses, trioses, alpha-dicarbonyl compounds and L-xylulose. Participates in the uronate cycle of glucose metabolism. May play a role in the water absorption and cellular osmoregulation in the proximal renal tubules by producing xylitol, an osmolyte, thereby preventing osmolytic stress from occurring in the renal tubules

Enzyme Numbers (IUBMB) for DCXR Gene

Gene Ontology (GO) - Molecular Function for DCXR Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0016491 oxidoreductase activity --
GO:0016614 oxidoreductase activity, acting on CH-OH group of donors --
GO:0016655 oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor IDA 19442656
GO:0050038 L-xylulose reductase (NADP+) activity IDA 11882650
genes like me logo Genes that share ontologies with DCXR: view

Phenotypes for DCXR Gene

GenomeRNAi human phenotypes for DCXR:
genes like me logo Genes that share phenotypes with DCXR: view

miRNA for DCXR Gene

miRTarBase miRNAs that target DCXR

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for DCXR

In Situ Assay Products

Flow Cytometry Products

No data available for Animal Models , Transcription Factor Targeting and HOMER Transcription for DCXR Gene

Localization for DCXR Gene

Subcellular locations from UniProtKB/Swiss-Prot for DCXR Gene

Membrane; Peripheral membrane protein. Note=Probably recruited to membranes via an interaction with phosphatidylinositol. {ECO:0000250}.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for DCXR Gene COMPARTMENTS Subcellular localization image for DCXR gene
Compartment Confidence
cytoskeleton 5
cytosol 2
mitochondrion 2
extracellular 1
nucleus 1
peroxisome 1
plasma membrane 1

Gene Ontology (GO) - Cellular Components for DCXR Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005634 nucleus IDA 21630459
GO:0005881 cytoplasmic microtubule IDA 23264731
GO:0005902 microvillus IEA --
GO:0005903 brush border IEA --
GO:0016020 membrane IEA --
genes like me logo Genes that share ontologies with DCXR: view

Pathways for DCXR Gene

genes like me logo Genes that share pathways with DCXR: view

Pathways by source for DCXR Gene

1 BioSystems pathway for DCXR Gene

Gene Ontology (GO) - Biological Process for DCXR Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005997 xylulose metabolic process IDA 11882650
GO:0006006 glucose metabolic process IDA 11882650
GO:0006739 NADP metabolic process IEA --
GO:0008152 metabolic process --
GO:0042732 D-xylose metabolic process IEA --
genes like me logo Genes that share ontologies with DCXR: view

Compounds for DCXR Gene

(4) HMDB Compounds for DCXR Gene

Compound Synonyms Cas Number PubMed IDs
D-Xylitol
  • D-Xylitol
87-99-0
L-Threo-2-pentulose
  • L-Xylulose
527-50-4
NADP
  • Adenine-nicotinamide dinucleotide phosphate
53-59-8
NADPH
  • 2'-(dihydrogen phosphate) 5'-(trihydrogen pyrophosphate) Adenosine 5'-ester with 1,4-dihydro-1-b-D-ribofuranosylnicotinamide
53-57-6

(2) Drugbank Compounds for DCXR Gene

Compound Synonyms Cas Number Type Actions PubMed IDs
2'-Monophosphoadenosine 5'-Diphosphoribose
target
Dihydrogenphosphate Ion
29505-79-1 target

(9) Novoseek inferred chemical compound relationships for DCXR Gene

Compound -log(P) Hits PubMed IDs
xylulose 97.2 31
3alpha-hydroxysteroid 72.4 1
guanidino 69 2
xylitol 67.4 2
carboxylate 54.7 2
genes like me logo Genes that share compounds with DCXR: view

Transcripts for DCXR Gene

Unigene Clusters for DCXR Gene

Dicarbonyl/L-xylulose reductase:
Representative Sequences:

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for DCXR

Primer Products

  • QuantiTect SYBR Green Assays in human,mouse,rat
  • Pre-validated RT² qPCR Primer Assay in human,mouse,rat
  • QuantiFast Probe-based Assays in human,mouse,rat

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for DCXR Gene

ExUns: 1 ^ 2a · 2b ^ 3a · 3b · 3c · 3d ^ 4 ^ 5 ^ 6a · 6b ^ 7a · 7b ^ 8a · 8b
SP1: - -
SP2: -
SP3:
SP4: - -
SP5: - - -
SP6:

Relevant External Links for DCXR Gene

GeneLoc Exon Structure for
DCXR
ECgene alternative splicing isoforms for
DCXR

Expression for DCXR Gene

mRNA expression in normal human tissues for DCXR Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for DCXR Gene

This gene is overexpressed in Liver (13.2).

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for DCXR Gene

SOURCE GeneReport for Unigene cluster for DCXR Gene Hs.9857

mRNA Expression by UniProt/SwissProt for DCXR Gene

Q7Z4W1-DCXR_HUMAN
Tissue specificity: Highly expressed in kidney, liver and epididymis. In the epididymis, it is mainly expressed in the proximal and distal sections of the corpus region. Weakly or not expressed in brain, lung, heart, spleen and testis.
genes like me logo Genes that share expressions with DCXR: view

In Situ Assay Products

Orthologs for DCXR Gene

This gene was present in the common ancestor of animals.

Orthologs for DCXR Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia DCXR 35
  • 98.63 (n)
  • 97.54 (a)
DCXR 36
  • 98 (a)
OneToOne
cow
(Bos Taurus)
Mammalia DCXR 35
  • 83.68 (n)
  • 85.19 (a)
DCXR 36
  • 85 (a)
OneToOne
dog
(Canis familiaris)
Mammalia DCXR 35
  • 86.87 (n)
  • 86.73 (a)
DCXR 36
  • 84 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Dcxr 35
  • 82.85 (n)
  • 84.77 (a)
Dcxr 16
Dcxr 36
  • 84 (a)
OneToOne
oppossum
(Monodelphis domestica)
Mammalia DCXR 36
  • 69 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia DCXR 36
  • 64 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Dcxr 35
  • 82.72 (n)
  • 84.3 (a)
chicken
(Gallus gallus)
Aves DCXR 35
  • 70.83 (n)
  • 72.92 (a)
DCXR 36
  • 73 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia DCXR 36
  • 72 (a)
OneToOne
African clawed frog
(Xenopus laevis)
Amphibia Xl.6390 35
tropical clawed frog
(Silurana tropicalis)
Amphibia dcxr 35
  • 65.16 (n)
  • 72.13 (a)
MGC76093 35
zebrafish
(Danio rerio)
Actinopterygii dcxr 35
  • 65.85 (n)
  • 69.26 (a)
dcxr 36
  • 69 (a)
OneToOne
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP008502 35
  • 54.11 (n)
  • 52.72 (a)
fruit fly
(Drosophila melanogaster)
Insecta CG7322 35
  • 56.22 (n)
  • 50.64 (a)
CG7322 36
  • 48 (a)
OneToOne
CG7322 37
  • 46 (a)
worm
(Caenorhabditis elegans)
Secernentea dhs-21 35
  • 52.18 (n)
  • 50.21 (a)
dhs-21 36
  • 48 (a)
OneToOne
sea squirt
(Ciona savignyi)
Ascidiacea -- 36
  • 58 (a)
OneToOne
Species with no ortholog for DCXR:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for DCXR Gene

ENSEMBL:
Gene Tree for DCXR (if available)
TreeFam:
Gene Tree for DCXR (if available)

Paralogs for DCXR Gene

Selected SIMAP similar genes for DCXR Gene using alignment to 8 proteins:

genes like me logo Genes that share paralogs with DCXR: view

Variants for DCXR Gene

Sequence variations from dbSNP and Humsavar for DCXR Gene

SNP ID Clin Chr 17 pos Sequence Context AA Info Type MAF
rs1127805 -- 82,036,221(-) CTATG(C/T)TGAAC reference, synonymous-codon
rs1127822 -- 82,036,031(-) TCTTT(C/T)TGCTG reference, synonymous-codon
rs1127830 -- 82,035,972(-) GGCTT(C/T)TGGGC reference, synonymous-codon
rs6502047 -- 82,036,150(+) ACAGG(A/G)ACTGC intron-variant
rs8067668 -- 82,036,143(+) GGCAC(A/G)CACAG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for DCXR Gene

Variant ID Type Subtype PubMed ID
nsv909052 CNV Loss 21882294
nsv428351 CNV Gain 18775914
dgv3330n71 CNV Loss 21882294
dgv3332n71 CNV Loss 21882294
nsv470620 CNV Loss 18288195
dgv3333n71 CNV Loss 21882294
nsv909134 CNV Loss 21882294
esv21913 CNV Gain+Loss 19812545
dgv3337n71 CNV Loss 21882294
dgv3339n71 CNV Loss 21882294
nsv909151 CNV Gain+Loss 21882294
dgv3340n71 CNV Loss 21882294
dgv3341n71 CNV Loss 21882294
nsv909161 CNV Loss 21882294
dgv3343n71 CNV Loss 21882294
nsv909166 CNV Loss 21882294
nsv457975 CNV Loss 19166990
nsv909167 CNV Gain+Loss 21882294
dgv3344n71 CNV Loss 21882294
dgv3345n71 CNV Loss 21882294
dgv3346n71 CNV Loss 21882294
dgv3347n71 CNV Loss 21882294
dgv3348n71 CNV Loss 21882294
nsv909181 CNV Loss 21882294
dgv3349n71 CNV Loss 21882294
nsv457976 CNV Gain 19166990

Relevant External Links for DCXR Gene

HapMap Linkage Disequilibrium report
DCXR
Human Gene Mutation Database (HGMD)
DCXR

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for DCXR Gene

Disorders for DCXR Gene

(1) OMIM Diseases for DCXR Gene (608347)

UniProtKB/Swiss-Prot

DCXR_HUMAN
  • Pentosuria (PNTSU) [MIM:260800]: An inborn error of metabolism characterized by excessive urinary excretion of L-xylulose. {ECO:0000269 PubMed:11882650, ECO:0000269 PubMed:22042873, ECO:0000269 PubMed:4392213}. Note=The disease is caused by mutations affecting the gene represented in this entry.
genes like me logo Genes that share disorders with DCXR: view

Publications for DCXR Gene

  1. Molecular characterization of mammalian dicarbonyl/L-xylulose reductase and its localization in kidney. (PMID: 11882650) Nakagawa J. … Kitamura K. (J. Biol. Chem. 2002) 2 3 4 23
  2. Molecular cloning of human sperm surface protein P34H gene and semi- quantitative analysis of its expression in testis and epididymidis. (PMID: 12680326) Xia X.Y. … Huang Y.F. (Zhonghua Nan Ke Xue 2003) 3 4 23
  3. Crystal structure of human L-xylulose reductase holoenzyme: probing the role of Asn107 with site-directed mutagenesis. (PMID: 15103634) El-Kabbani O. … Hara A. (Proteins 2004) 3 4 23
  4. Structure of the tetrameric form of human L-Xylulose reductase: probing the inhibitor-binding site with molecular modeling and site-directed mutagenesis. (PMID: 15906319) El-Kabbani O. … Hara A. (Proteins 2005) 3 23
  5. Structure/function analysis of a critical disulfide bond in the active site of L-xylulose reductase. (PMID: 19337691) Zhao H.T. … El-Kabbani O. (Cell. Mol. Life Sci. 2009) 3 23

Products for DCXR Gene

Sources for DCXR Gene

Back to Top

Content