======= PTGIR =======
== Gene Information ==
* **Official Symbol**: PTGIR
* **Official Name**: prostaglandin I2 receptor
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5739|5739]]
* **UniProt**: [[https://www.uniprot.org/uniprot/P43119|P43119]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=PTGIR&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PTGIR|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/600022|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Receptor for prostacyclin (prostaglandin I2 or PGI2). The activity of this receptor is mediated by G(s) proteins which activate adenylate cyclase.
|7tm 1|
|7TM GPCR Srx|
|prostacyclin receptor activity|
|negative regulation of platelet-derived growth factor receptor signaling pathway|
|regulation of platelet-derived growth factor receptor signaling pathway|
|negative regulation of smooth muscle cell proliferation|
|guanyl-nucleotide exchange factor activity|
|adenylate cyclase-activating G protein-coupled receptor signaling pathway|
|regulation of smooth muscle cell proliferation|
|cAMP-mediated signaling|
|cyclic-nucleotide-mediated signaling|
|adenylate cyclase-modulating G protein-coupled receptor signaling pathway|
|G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger|
|positive regulation of cytosolic calcium ion concentration|
|response to lipopolysaccharide|
|response to molecule of bacterial origin|
|regulation of cytosolic calcium ion concentration|
|second-messenger-mediated signaling|
|cellular calcium ion homeostasis|
|calcium ion homeostasis|
|cellular divalent inorganic cation homeostasis|
|divalent inorganic cation homeostasis|
|inflammatory response|
|cellular metal ion homeostasis|
|metal ion homeostasis|
|cellular cation homeostasis|
|cellular ion homeostasis|
|negative regulation of cell population proliferation|
|response to bacterium|
|cation homeostasis|
|inorganic ion homeostasis|
|cellular chemical homeostasis|
|ion homeostasis|
|response to lipid|
|cellular homeostasis|
|chemical homeostasis|
|cell-cell signaling|
|negative regulation of signal transduction|
|response to other organism|
|response to external biotic stimulus|
|G protein-coupled receptor signaling pathway|
|response to biotic stimulus|
|defense response|
|negative regulation of cell communication|
|negative regulation of signaling|
|integral component of plasma membrane|
|response to oxygen-containing compound|
|regulation of cell population proliferation|
|negative regulation of response to stimulus|
|homeostatic process|
|intracellular signal transduction|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp456|Benzoate 20000μM R08 exp456]]|-1.91|
|[[:results:exp434|Vemurafenib 6.6μM R08 exp434]]|-1.78|
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**: 4478
* **Expression level (log2 read counts)**: 2.36
{{:chemogenomics:nalm6 dist.png?nolink |}}