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Gene: DDX39A (DExD-box helicase 39A) Homo sapiens
Symbol: DDX39A
Name: DExD-box helicase 39A
Description: Exhibits ATPase activity and identical protein binding activity. Involved in mRNA export from nucleus and mRNA splicing, via spliceosome. Localizes to nuclear speck. Colocalizes with cytoplasm.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: ATP-dependent RNA helicase DDX39; ATP-dependent RNA helicase DDX39A; BAT1; BAT1L; DDX39; DDXL; DEAD (Asp-Glu-Ala-Asp) box polypeptide 39; DEAD (Asp-Glu-Ala-Asp) box polypeptide 39 transcript; DEAD (Asp-Glu-Ala-Asp) box polypeptide 39A; DEAD box protein 39; DEAD-box helicase 39A; DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 39; MGC18203; MGC8417; nuclear RNA helicase URH49; nuclear RNA helicase, DECD variant of DEAD box family; UAP56-related helicase, 49 kDa; URH49
Mus musculus (house mouse) : Ddx39a (DEAD box helicase 39a)  MGI  Alliance
Rattus norvegicus (Norway rat) : Ddx39a (DExD-box helicase 39A)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Ddx39a (DExD-box helicase 39A)
Pan paniscus (bonobo/pygmy chimpanzee) : DDX39A (DExD-box helicase 39A)
Canis lupus familiaris (dog) : DDX39A (DExD-box helicase 39A)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Ddx39a (DExD-box helicase 39A)
Sus scrofa (pig) : DDX39A (DExD-box helicase 39A)
Chlorocebus sabaeus (African green monkey) : DDX39A (DExD-box helicase 39A)
Heterocephalus glaber (naked mole-rat) : Ddx39a (DExD-box helicase 39A)
more info ...
Related Pseudogenes: DDX39AP1  
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38.p13 Ensembl1914,408,798 - 14,419,383 (-)EnsemblGRCh38hg38GRCh38
GRCh381914,408,798 - 14,419,383 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh371914,519,610 - 14,530,195 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 361914,380,631 - 14,391,171 (-)NCBINCBI36hg18NCBI36
Build 341914,380,632 - 14,391,171NCBI
Celera1914,413,761 - 14,424,296 (-)NCBI
Cytogenetic Map19p13.12NCBI
HuRef1914,089,708 - 14,100,251 (-)NCBIHuRef
CHM1_11914,519,618 - 14,530,192 (-)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Gene-Chemical Interaction Annotations
Gene Ontology Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on DDX39A
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 1350107
Created: 2005-03-08
Species: Homo sapiens
Last Modified: 2020-07-28
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.