DDX3Y

Protein-coding gene in the species Homo sapiens

DDX3Y

Identifiers

Aliases

DDX3Y, DBY, DEAD-box helicase 3, Y-linked, DEAD-box helicase 3 Y-linked

External IDs

OMIM: 400010; MGI: 1349406; HomoloGene: 55839; GeneCards: DDX3Y; OMA:DDX3Y - orthologs

Gene location (Human)

Chr.	Y chromosome (human)^[1]

Band	Yq11.221	Start	12,904,108 bp^[1]
Band	Yq11.221	End	12,920,478 bp^[1]

Gene location (Mouse)

Chr.	Y chromosome (mouse)^[2]

Band	Y\|Ypter	Start	1,260,771 bp^[2]
Band	Y\|Ypter	End	1,286,629 bp^[2]

RNA expression pattern

Bgee

Human

Mouse (ortholog)

Top expressed in

sperm

endothelial cell

tail of epididymis

skin of thigh

right testis

right lung

left testis

caput epididymis

seminal vesicula

corpus epididymis

Top expressed in

median eminence

dorsomedial hypothalamic nucleus

mammillary body

habenula

arcuate nucleus

subcutaneous adipose tissue

left lung lobe

retinal pigment epithelium

dorsal tegmental nucleus

lobe of cerebellum

More reference expression data

BioGPS


More reference expression data

Gene ontology
Molecular function	DNA binding nucleotide binding hydrolase activity ATP binding helicase activity RNA binding nucleic acid binding
Cellular component	cytoplasmic ribonucleoprotein granule membrane nucleus cytoplasm cytosol nucleolus
Biological process	translational initiation regulation of gene expression RNA secondary structure unwinding chromosome segregation
Sources:Amigo / QuickGO

Orthologs

Species

Human

Mouse

Entrez


8653


26900

Ensembl


ENSG00000067048


ENSMUSG00000069045

UniProt


O15523


Q62095

RefSeq (mRNA)


NM_001122665 NM_001302552 NM_004660 NM_001324195


NM_012008

RefSeq (protein)


NP_001116137 NP_001289481 NP_001311124 NP_004651


NP_036138

Location (UCSC)

Chr Y: 12.9 – 12.92 Mb

Chr Y: 1.26 – 1.29 Mb

PubMed search

^[3]

^[4]

Wikidata

View/Edit Human

View/Edit Mouse

ATP-dependent RNA helicase DDX3Y is an enzyme that in humans is encoded by the DDX3Y gene.^[5]^[6]

DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein, and it has a homolog on the X chromosome (DDX3X). The gene mutation causes male infertility, Sertoli cell-only syndrome or severe hypospermatogenesis, suggesting that this gene plays a key role in the spermatogenic process. Alternative splicing of this gene generates 2 transcripts, which differ only in the length of the 3' UTR.^[6]

References

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000067048 – Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000069045 – Ensembl, May 2017
^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ Lahn BT, Page DC (Nov 1997). "Functional coherence of the human Y chromosome". Science. 278 (5338): 675–80. Bibcode:1997Sci...278..675L. doi:10.1126/science.278.5338.675. PMID 9381176.
^ ^a ^b "Entrez Gene: DDX3Y DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, Y-linked".

Foresta C, Ferlin A, Moro E (2000). "Deletion and expression analysis of AZFa genes on the human Y chromosome revealed a major role for DBY in male infertility". Hum. Mol. Genet. 9 (8): 1161–9. doi:10.1093/hmg/9.8.1161. PMID 10767340.
Shen P, Wang F, Underhill PA, et al. (2000). "Population genetic implications from sequence variation in four Y chromosome genes". Proc. Natl. Acad. Sci. U.S.A. 97 (13): 7354–9. Bibcode:2000PNAS...97.7354S. doi:10.1073/pnas.97.13.7354. PMC 16549. PMID 10861003.
Session DR, Lee GS, Wolgemuth DJ (2001). "Characterization of D1Pas1, a mouse autosomal homologue of the human AZFa region DBY, as a nuclear protein in spermatogenic cells". Fertil. Steril. 76 (4): 804–11. doi:10.1016/S0015-0282(01)01996-3. PMID 11591417.
Kim YS, Lee SG, Park SH, Song K (2002). "Gene structure of the human DDX3 and chromosome mapping of its related sequences". Mol. Cells. 12 (2): 209–14. doi:10.1016/S1016-8478(23)17085-3. PMID 11710523.
Vogt MH, van den Muijsenberg JW, Goulmy E, et al. (2002). "The DBY gene codes for an HLA-DQ5-restricted human male-specific minor histocompatibility antigen involved in graft-versus-host disease". Blood. 99 (8): 3027–32. doi:10.1182/blood.V99.8.3027. PMID 11929796.
Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
Skaletsky H, Kuroda-Kawaguchi T, Minx PJ, et al. (2003). "The male-specific region of the human Y chromosome is a mosaic of discrete sequence classes". Nature. 423 (6942): 825–37. Bibcode:2003Natur.423..825S. doi:10.1038/nature01722. PMID 12815422.
Zorn E, Miklos DB, Floyd BH, et al. (2004). "Minor histocompatibility antigen DBY elicits a coordinated B and T cell response after allogeneic stem cell transplantation". J. Exp. Med. 199 (8): 1133–42. doi:10.1084/jem.20031560. PMC 1361263. PMID 15096539.
Brill LM, Salomon AR, Ficarro SB, et al. (2004). "Robust phosphoproteomic profiling of tyrosine phosphorylation sites from human T cells using immobilized metal affinity chromatography and tandem mass spectrometry". Anal. Chem. 76 (10): 2763–72. doi:10.1021/ac035352d. PMID 15144186.
Ditton HJ, Zimmer J, Kamp C, et al. (2005). "The AZFa gene DBY (DDX3Y) is widely transcribed but the protein is limited to the male germ cells by translation control". Hum. Mol. Genet. 13 (19): 2333–41. doi:10.1093/hmg/ddh240. PMID 15294876.
Sekiguchi T, Iida H, Fukumura J, Nishimoto T (2004). "Human DDX3Y, the Y-encoded isoform of RNA helicase DDX3, rescues a hamster temperature-sensitive ET24 mutant cell line with a DDX3X mutation". Exp. Cell Res. 300 (1): 213–22. doi:10.1016/j.yexcr.2004.07.005. PMID 15383328.
Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
Ficarro SB, Salomon AR, Brill LM, et al. (2005). "Automated immobilized metal affinity chromatography/nano-liquid chromatography/electrospray ionization mass spectrometry platform for profiling protein phosphorylation sites". Rapid Commun. Mass Spectrom. 19 (1): 57–71. Bibcode:2005RCMS...19...57F. doi:10.1002/rcm.1746. PMID 15570572.
Rush J, Moritz A, Lee KA, et al. (2005). "Immunoaffinity profiling of tyrosine phosphorylation in cancer cells". Nat. Biotechnol. 23 (1): 94–101. doi:10.1038/nbt1046. PMID 15592455. S2CID 7200157.
Pope SN, Lee IR (2005). "Yeast two-hybrid identification of prostatic proteins interacting with human sex hormone-binding globulin". J. Steroid Biochem. Mol. Biol. 94 (1–3): 203–8. doi:10.1016/j.jsbmb.2005.01.007. PMID 15862967. S2CID 9746088.