======= DDX19B =======
== Gene Information ==
* **Official Symbol**: DDX19B
* **Official Name**: DEAD-box helicase 19B
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=11269|11269]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9UMR2|Q9UMR2]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=DDX19B&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20DDX19B|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/605812|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: ATP-dependent RNA helicase involved in mRNA export from the nucleus. Rather than unwinding RNA duplexes, DDX19B functions as a remodeler of ribonucleoprotein particles, whereby proteins bound to nuclear mRNA are dissociated and replaced by cytoplasmic mRNA binding proteins.
|Helicase C|
|DEAD|
|poly(A)+ mRNA export from nucleus|
|helicase activity|
|RNA helicase activity|
|cytoplasmic stress granule|
|nuclear pore|
|mRNA export from nucleus|
|mRNA-containing ribonucleoprotein complex export from nucleus|
|ribonucleoprotein complex export from nucleus|
|ribonucleoprotein complex localization|
|RNA export from nucleus|
|protein export from nucleus|
|mRNA transport|
|nuclear export|
|nucleic acid transport|
|RNA transport|
|establishment of RNA localization|
|RNA localization|
|nuclear membrane|
|nucleobase-containing compound transport|
|protein-containing complex localization|
|nucleocytoplasmic transport|
|nuclear transport|
|intracellular protein transport|
|RNA binding|
|ATP binding|
|protein transport|
|intracellular transport|
|peptide transport|
|amide transport|
|cellular protein localization|
|cellular macromolecule localization|
|establishment of protein localization|
|establishment of localization in cell|
|nitrogen compound transport|
|membrane|
|gene expression|
\\
=== CRISPR Data ===
No hits were found.
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 4/739
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/28|
|bone|0/26|
|breast|0/33|
|central nervous system|0/56|
|cervix|0/4|
|colorectal|1/17|
|esophagus|0/13|
|fibroblast|0/1|
|gastric|0/16|
|kidney|0/21|
|liver|0/20|
|lung|0/75|
|lymphocyte|0/16|
|ovary|1/26|
|pancreas|0/24|
|peripheral nervous system|0/16|
|plasma cell|0/15|
|prostate|0/1|
|skin|0/24|
|soft tissue|0/9|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/29|
|uterus|0/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 4996
* **Expression level (log2 read counts)**: 4.68
{{:chemogenomics:nalm6 dist.png?nolink |}}