======= MOB1B ======= == Gene Information == * **Official Symbol**: MOB1B * **Official Name**: MOB kinase activator 1B * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=92597|92597]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q7L9L4|Q7L9L4]] * **Interactions**: [[https://thebiogrid.org/search.php?search=MOB1B&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MOB1B|Open PubMed]] * **OMIM**: [[https://omim.org/entry/609282|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Activator of LATS1/2 in the Hippo signaling pathway which plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein STK3/MST2 and STK4/MST1, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Phosphorylation of YAP1 by LATS1/2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. Stimulates the kinase activity of STK38L. {ECO:0000269|PubMed:15067004, ECO:0000269|PubMed:19739119}. |Mob1 phocein| |kinase activator activity| |hippo signaling| |regulation of protein autophosphorylation| |kinase binding| |positive regulation of kinase activity| |positive regulation of transferase activity| |nucleolus| |regulation of kinase activity| |regulation of transferase activity| |positive regulation of phosphorylation| |positive regulation of phosphorus metabolic process| |positive regulation of phosphate metabolic process| |positive regulation of catalytic activity| |regulation of protein phosphorylation| |regulation of phosphorylation| |intracellular signal transduction| |positive regulation of molecular function| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |regulation of protein modification process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp34|Rotenone 20μM R00 exp34]]|1.71| ^Gene^Correlation^ |[[:human genes:r:rrm1|RRM1]]|0.429| 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**: 16416 * **Expression level (log2 read counts)**: 5.95 {{:chemogenomics:nalm6 dist.png?nolink |}}