======= PPP1R1A =======
== Gene Information ==
* **Official Symbol**: PPP1R1A
* **Official Name**: protein phosphatase 1 regulatory inhibitor subunit 1A
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5502|5502]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q13522|Q13522]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=PPP1R1A&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PPP1R1A|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/613246|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Inhibitor of protein-phosphatase 1. This protein may be important in hormonal control of glycogen metabolism. Hormones that elevate intracellular cAMP increase I-1 activity in many tissues. I-1 activation may impose cAMP control over proteins that are not directly phosphorylated by PKA. Following a rise in intracellular calcium, I-1 is inactivated by calcineurin (or PP2B). Does not inhibit type-2 phosphatases.
|DARPP-32|
|protein serine/threonine phosphatase inhibitor activity|
|glycogen metabolic process|
|cellular glucan metabolic process|
|glucan metabolic process|
|negative regulation of phosphoprotein phosphatase activity|
|energy reserve metabolic process|
|negative regulation of protein dephosphorylation|
|cellular polysaccharide metabolic process|
|polysaccharide metabolic process|
|negative regulation of phosphatase activity|
|negative regulation of dephosphorylation|
|regulation of phosphoprotein phosphatase activity|
|regulation of protein dephosphorylation|
|cellular carbohydrate metabolic process|
|regulation of phosphatase activity|
|regulation of dephosphorylation|
|energy derivation by oxidation of organic compounds|
|generation of precursor metabolites and energy|
|negative regulation of hydrolase activity|
|carbohydrate metabolic process|
|negative regulation of phosphate metabolic process|
|negative regulation of phosphorus metabolic process|
|negative regulation of protein modification process|
|negative regulation of catalytic activity|
|oxidation-reduction process|
|negative regulation of cellular protein metabolic process|
|negative regulation of protein metabolic process|
|negative regulation of molecular function|
|regulation of hydrolase activity|
|extracellular space|
|intracellular signal transduction|
|regulation of phosphate metabolic process|
|regulation of phosphorus metabolic process|
|regulation of protein modification process|
\\
=== CRISPR Data ===
No hits were found.
^Gene^Correlation^
|[[:human genes:p:polr2j3|POLR2J3]]|0.419|
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**: 4069
* **Expression level (log2 read counts)**: -0.81
{{:chemogenomics:nalm6 dist.png?nolink |}}