======= KISS1R =======
== Gene Information ==
* **Official Symbol**: KISS1R
* **Official Name**: KISS1 receptor
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=84634|84634]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q969F8|Q969F8]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=KISS1R&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KISS1R|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/604161|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: The protein encoded by this gene is a galanin-like G protein-coupled receptor that binds metastin, a peptide encoded by the metastasis suppressor gene KISS1. The tissue distribution of the expressed gene suggests that it is involved in the regulation of endocrine function, and this is supported by the finding that this gene appears to play a role in the onset of puberty. Mutations in this gene have been associated with hypogonadotropic hypogonadism and central precocious puberty. [provided by RefSeq, Jul 2008].
* **UniProt Summary**: Receptor for metastin (kisspeptin-54 or kp-54), a C- terminally amidated peptide of KiSS1. KiSS1 is a metastasis suppressor protein that suppresses metastases in malignant melanomas and in some breast carcinomas without affecting tumorigenicity. The metastasis suppressor properties may be mediated in part by cell cycle arrest and induction of apoptosis in malignant cells. The receptor is essential for normal gonadotropin-released hormone physiology and for puberty. The hypothalamic KiSS1/KISS1R system is a pivotal factor in central regulation of the gonadotropic axis at puberty and in adulthood. The receptor is also probably involved in the regulation and fine- tuning of trophoblast invasion generated by the trophoblast itself. Analysis of the transduction pathways activated by the receptor identifies coupling to phospholipase C and intracellular calcium release through pertussis toxin-insensitive G(q) proteins. {ECO:0000269|PubMed:15020672}.
|7TM GPCR Srsx|
|7tm 1|
|neuropeptide receptor activity|
|G protein-coupled peptide receptor activity|
|neuropeptide signaling pathway|
|cilium|
|cell surface|
|intracellular membrane-bounded organelle|
|G protein-coupled receptor signaling pathway|
|integral component of plasma membrane|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp290|LLY-283 2.6μM R06 exp290]]|-1.85|
|[[:results:exp463|Caffeine 2600μM R08 exp463]]|1.98|
^Gene^Correlation^
|[[:human genes:h:hgc6.3|HGC6.3]]|0.486|
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**: 12741
* **Expression level (log2 read counts)**: -4.6
{{:chemogenomics:nalm6 dist.png?nolink |}}