Spliceosome RNA helicase BAT1 is an enzyme that in humans is encoded by the BAT1 gene.[5][6][7]

DDX39B
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesDDX39B, BAT1, D6S81E, UAP56, DEAD-box helicase 39B, DExD-box helicase 39B
External IDsOMIM: 142560; MGI: 99240; HomoloGene: 48376; GeneCards: DDX39B; OMA:DDX39B - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_004640
NM_080598

NM_001252457
NM_019693

RefSeq (protein)

NP_004631
NP_542165

NP_001239386
NP_062667

Location (UCSC)Chr 6: 31.53 – 31.54 MbChr 17: 35.46 – 35.47 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

This gene encodes a member of the DEAD box family of RNA-dependent ATPases that mediate ATP hydrolysis during pre-mRNA splicing. The encoded protein is an essential splicing factor required for association of U2 small nuclear ribonucleoprotein with pre-mRNA, and also plays an important role in mRNA export from the nucleus to the cytoplasm. A cluster of genes, BAT1-BAT5, is localized in the vicinity of the genes for TNF alpha and TNF beta. These genes are all within the human major histocompatibility complex class III region. Mutations in this gene may be associated with rheumatoid arthritis. Alternatively spliced transcript variants encoding the same protein have been described.[7]

References

edit
  1. ^ a b c ENSG00000225073, ENSG00000237889, ENSG00000229496, ENSG00000215425, ENSG00000235439, ENSG00000225859, ENSG00000230624 GRCh38: Ensembl release 89: ENSG00000198563, ENSG00000225073, ENSG00000237889, ENSG00000229496, ENSG00000215425, ENSG00000235439, ENSG00000225859, ENSG00000230624Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000019432Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Peelman LJ, Chardon P, Nunes M, Renard C, Geffrotin C, Vaiman M, Van Zeveren A, Coppieters W, van de Weghe A, Bouquet Y, et al. (Aug 1995). "The BAT1 gene in the MHC encodes an evolutionarily conserved putative nuclear RNA helicase of the DEAD family". Genomics. 26 (2): 210–8. doi:10.1016/0888-7543(95)80203-X. PMID 7601445.
  6. ^ Spies T, Bresnahan M, Strominger JL (Dec 1989). "Human major histocompatibility complex contains a minimum of 19 genes between the complement cluster and HLA-B". Proc Natl Acad Sci U S A. 86 (22): 8955–8. Bibcode:1989PNAS...86.8955S. doi:10.1073/pnas.86.22.8955. PMC 298409. PMID 2813433.
  7. ^ a b "Entrez Gene: BAT1 HLA-B associated transcript 1".
edit
  • Human DDX39B genome location and DDX39B gene details page in the UCSC Genome Browser.
  • PDBe-KB provides an overview of all the structure information available in the PDB for Human Spliceosome RNA helicase DDX39B (BAT1)

Further reading

edit