======= PPP2R2D ======= == Gene Information == * **Official Symbol**: PPP2R2D * **Official Name**: protein phosphatase 2 regulatory subunit Bdelta * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=55844|55844]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q66LE6|Q66LE6]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PPP2R2D&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PPP2R2D|Open PubMed]] * **OMIM**: [[https://omim.org/entry/613992|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: B regulatory subunit of protein phosphatase 2A (PP2A) that plays a key role in cell cycle by controlling mitosis entry and exit. The activity of PP2A complexes containing PPP2R2D (PR55- delta) fluctuate during the cell cycle: the activity is high in interphase and low in mitosis. During mitosis, activity of PP2A is inhibited via interaction with phosphorylated ENSA and ARPP19 inhibitors. Within the PP2A complexes, the B regulatory subunits modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (By similarity). {ECO:0000250}. No Pfam Domain information is available for this gene. |exit from mitosis| |peptidyl-serine dephosphorylation| |protein phosphatase type 2A complex| |protein phosphatase regulator activity| |protein serine/threonine phosphatase activity| |regulation of phosphoprotein phosphatase activity| |regulation of protein dephosphorylation| |mitotic nuclear division| |regulation of phosphatase activity| |regulation of dephosphorylation| |protein dephosphorylation| |mitotic cell cycle phase transition| |cell cycle phase transition| |nuclear division| |dephosphorylation| |organelle fission| |cell division| |mitotic cell cycle process| |mitotic cell cycle| |cell cycle process| |regulation of hydrolase activity| |cell cycle| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |regulation of protein modification process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp215|Colchicine 0.009μM R05 exp215]]|-1.76| |[[:results:exp94|Nocodazole 0.1μM R03 exp94]]|1.82| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: N/A ^Tissue^Fraction Of Cell Lines Where Essential^ == Essentiality in NALM6 == * **Essentiality Rank**: 12660 * **Expression level (log2 read counts)**: 5.4 {{:chemogenomics:nalm6 dist.png?nolink |}}