• Official Full Name
  • DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, Y-linked
  • Background
  • 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. 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. Alternatively spliced variants, encoding the same protein, have been identified.
  • Synonyms
  • DDX3Y; DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, Y-linked; DBY, DEAD/H (Asp Glu Ala Asp/His) box polypeptide, Y chromosome; ATP-dependent RNA helicase DDX3Y; DEAD box protein 3, Y-chromosomal; DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide, Y chromosome; D
Source (Host):Wheat GermSpecies:Human
Product nameRecombinant Human DDX3Y Protein, GST-tagged
Source (Host):Mammalian CellsSpecies:Human
Product nameRecombinant Human DDX3Y, His-tagged
Source (Host):Mammalian CellsSpecies:Rhesus Macaque
Product nameRecombinant Rhesus monkey DDX3Y Protein, His-tagged
Source (Host):Species:Human
Product nameRecombinant Human DDX3Y cell lysate

Protein Function

DDX3Y has several biochemical functions, for example, ATP binding, ATP-dependent RNA helicase activity, DNA binding. Some of the functions are cooperated with other proteins, some of the functions could acted by DDX3Y itself. We selected most functions DDX3Y had, and list some proteins which have the same functions with DDX3Y. You can find most of the proteins on our site.
Related Protein
Function ATP binding
Related Protein RIPK1L; MAP2K3; CDC34B; YME1L1; CLK4B; UPF1; DDX4; CMPK2; GATC; RIOK2
Function ATP-dependent RNA helicase activity
Related Protein EIF4A1A; DDX53; DDX39A; DHX33; DHX36; BAT1; DHX9; DDX19A; DHX57; DHX34
Function DNA binding
Related Protein HIST1H2BK; OTX1B; NUCB2; H2AFB1; TSG101; POU6F1; RECQL; ISL2A; ZNF550; JRKL
Function RNA binding

Interacting Protein

DDX3Y has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with DDX3Y here. Most of them are supplied by our site. Hope this information will be useful for your research of DDX3Y.
q81np6_bacan; ilvC2; yndJ; odhA; secA2; gltX; q81z04_bacan; der; q9wmx2-pro_0000037541; pre-let-7a; NS; ESR1; NSS; ORF7; N