======= PPP2R5C =======
== Gene Information ==
* **Official Symbol**: PPP2R5C
* **Official Name**: protein phosphatase 2 regulatory subunit B'gamma
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5527|5527]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q13362|Q13362]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=PPP2R5C&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PPP2R5C|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/601645|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: The product of this gene belongs to the phosphatase 2A regulatory subunit B family. Protein phosphatase 2A is one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that associates with a variety of regulatory subunits. The B regulatory subunit might modulate substrate selectivity and catalytic activity. This gene encodes a gamma isoform of the regulatory subunit B56 subfamily. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008].
* **UniProt Summary**: The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment. The PP2A-PPP2R5C holoenzyme may specifically dephosphorylate and activate TP53 and play a role in DNA damage- induced inhibition of cell proliferation. PP2A-PPP2R5C may also regulate the ERK signaling pathway through ERK dephosphorylation. {ECO:0000269|PubMed:16456541, ECO:0000269|PubMed:17245430}.
|B56|
|protein phosphatase activator activity|
|protein phosphatase type 2A complex|
|protein phosphatase regulator activity|
|negative regulation of protein kinase B signaling|
|regulation of protein autophosphorylation|
|chromosome, centromeric region|
|regulation of phosphoprotein phosphatase activity|
|regulation of phosphatidylinositol 3-kinase signaling|
|regulation of protein dephosphorylation|
|regulation of phosphatase activity|
|regulation of dephosphorylation|
|protein dephosphorylation|
|regulation of protein kinase B signaling|
|dephosphorylation|
|proteasome-mediated ubiquitin-dependent protein catabolic process|
|proteasomal protein catabolic process|
|negative regulation of intracellular signal transduction|
|ubiquitin-dependent protein catabolic process|
|modification-dependent protein catabolic process|
|modification-dependent macromolecule catabolic process|
|proteolysis involved in cellular protein catabolic process|
|cellular protein catabolic process|
|negative regulation of cell population proliferation|
|protein catabolic process|
|cellular macromolecule catabolic process|
|Golgi apparatus|
|macromolecule catabolic process|
|organonitrogen compound catabolic process|
|negative regulation of signal transduction|
|proteolysis|
|regulation of hydrolase activity|
|negative regulation of cell communication|
|negative regulation of signaling|
|regulation of protein phosphorylation|
|regulation of phosphorylation|
|regulation of cell population proliferation|
|negative regulation of response to stimulus|
|organic substance catabolic process|
|regulation of phosphate metabolic process|
|regulation of phosphorus metabolic process|
|cellular catabolic process|
|regulation of intracellular signal transduction|
|regulation of protein modification process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp103|Taxol 0.004μM R03 exp103]]|-3.15|
|[[:results:exp97|BI-6727 0.0125μM R03 exp97]]|-2.79|
|[[:results:exp95|BI-2536 0.0042μM R03 exp95]]|-2.62|
|[[:results:exp184|Ixabepilone 0.004 to 0.005μM on day4 R04 exp184]]|-1.84|
|[[:results:exp125|GSK461364A 0.005μM R03 exp125]]|-1.75|
|[[:results:exp514|Phorbol-12-myristate-13-acetate 0.57μM R08 exp514]]|-1.72|
|[[:results:exp107|UMK57 0.6μM R03 exp107]]|1.78|
|[[:results:exp524|Staurosporine 0.02μM R08 exp524]]|2.05|
|[[:results:exp59|UMK57 1μM R01 exp59]]|2.48|
|[[:results:exp217|Mdivi-1 15μM R05 exp217]]|2.8|
^Gene^Correlation^
|[[:human genes:p:ppp2r1a|PPP2R1A]]|0.516|
|[[:human genes:l:lcmt1|LCMT1]]|0.49|
|[[:human genes:k:kif18b|KIF18B]]|0.481|
|[[:human genes:k:kif2c|KIF2C]]|0.463|
|[[:human genes:p:ppme1|PPME1]]|0.427|
|[[:human genes:s:snrk|SNRK]]|0.423|
|[[:human genes:p:ppp2r5d|PPP2R5D]]|0.4|
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**: 12245
* **Expression level (log2 read counts)**: 7.61
{{:chemogenomics:nalm6 dist.png?nolink |}}