======= MRGPRX1 =======
== Gene Information ==
* **Official Symbol**: MRGPRX1
* **Official Name**: MAS related GPR family member X1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=259249|259249]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q96LB2|Q96LB2]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=MRGPRX1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MRGPRX1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/607227|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Orphan receptor. Probably involved in the function of nociceptive neurons. May regulate nociceptor function and/or development, including the sensation or modulation of pain. Potently activated by enkephalins including BAM22 (bovine adrenal medulla peptide 22) and BAM (8-22)(PubMed:26582731). BAM22 is the most potent compound and evoked a large and dose-dependent release of intracellular calcium in stably transfected cells. G(alpha)q proteins are involved in the calcium-signaling pathway. Activated by the antimalarial drug, chloroquine. May mediate chloroquine- induced itch, in a histamine-independent manner. {ECO:0000269|PubMed:11850634, ECO:0000269|PubMed:20004959, ECO:0000269|PubMed:26582731}.
|7tm 1|
|response to chloroquine|
|acute-phase response|
|acute inflammatory response|
|transmembrane signaling receptor activity|
|response to antibiotic|
|inflammatory response|
|cell surface|
|G protein-coupled receptor activity|
|response to organic cyclic compound|
|response to organonitrogen compound|
|response to drug|
|response to nitrogen compound|
|G protein-coupled receptor signaling pathway|
|defense response|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp261|ABT-702 5μM R06 exp261]]|-1.76|
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**: 17086
* **Expression level (log2 read counts)**: -7.68
{{:chemogenomics:nalm6 dist.png?nolink |}}