======= DIS3L2 ======= == Gene Information == * **Official Symbol**: DIS3L2 * **Official Name**: DIS3 like 3'-5' exoribonuclease 2 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=129563|129563]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q8IYB7|Q8IYB7]] * **Interactions**: [[https://thebiogrid.org/search.php?search=DIS3L2&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20DIS3L2|Open PubMed]] * **OMIM**: [[https://omim.org/entry/614184|Open OMIM]] == Function Summary == * **Entrez Summary**: The protein encoded by this gene is similar in sequence to 3'/5' exonucleolytic subunits of the RNA exosome. The exosome is a large multimeric ribonucleotide complex responsible for degrading various RNA substrates. Several transcript variants, some protein-coding and some not, have been found for this gene. [provided by RefSeq, Mar 2012]. * **UniProt Summary**: 3'-5'-exoribonuclease that specifically recognizes RNAs polyuridylated at their 3' end and mediates their degradation. Component of an exosome-independent RNA degradation pathway that mediates degradation of both mRNAs and miRNAs that have been polyuridylated by a terminal uridylyltransferase, such as ZCCHC11/TUT4. Mediates degradation of cytoplasmic mRNAs that have been deadenylated and subsequently uridylated at their 3'. Mediates degradation of uridylated pre-let-7 miRNAs, contributing to the maintenance of embryonic stem (ES) cells. Essential for correct mitosis, and negatively regulates cell proliferation. {ECO:0000255|HAMAP-Rule:MF_03045, ECO:0000269|PubMed:23756462, ECO:0000269|PubMed:24141620}. |RNB| |DUF1875| |polyuridylation-dependent mRNA catabolic process| |mitotic sister chromatid separation| |miRNA catabolic process| |nuclear-transcribed mRNA catabolic process, exonucleolytic, 3-5| |exosome (RNase complex)| |ribonuclease activity| |miRNA metabolic process| |ncRNA catabolic process| |poly(U) RNA binding| |chromosome separation| |3-5-exoribonuclease activity| |nuclear-transcribed mRNA catabolic process, exonucleolytic| |RNA phosphodiester bond hydrolysis, exonucleolytic| |polysome| |P-body| |mitotic sister chromatid segregation| |stem cell population maintenance| |maintenance of cell number| |sister chromatid segregation| |mitotic nuclear division| |RNA phosphodiester bond hydrolysis| |nuclear-transcribed mRNA catabolic process| |magnesium ion binding| |mRNA catabolic process| |nuclear chromosome segregation| |RNA catabolic process| |chromosome segregation| |nuclear division| |nucleic acid phosphodiester bond hydrolysis| |organelle fission| |nucleobase-containing compound catabolic process| |heterocycle catabolic process| |cellular nitrogen compound catabolic process| |aromatic compound catabolic process| |ncRNA metabolic process| |organic cyclic compound catabolic process| |cell division| |modification-dependent macromolecule catabolic process| |mitotic cell cycle process| |negative regulation of cell population proliferation| |mitotic cell cycle| |mRNA metabolic process| |cellular macromolecule catabolic process| |cell cycle process| |macromolecule catabolic process| |chromosome organization| |cell cycle| |regulation of cell population proliferation| |RNA metabolic process| |negative regulation of gene expression| |organic substance catabolic process| |cellular catabolic process| \\ === CRISPR Data === No hits were found. No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^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|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |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**: 12533 * **Expression level (log2 read counts)**: 5.43 {{:chemogenomics:nalm6 dist.png?nolink |}}