======= HCRTR2 =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: HCRTR2
  * **<color #00a2e8>Official Name</color>**: hypocretin receptor 2
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=3062|3062]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/O43614|O43614]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=HCRTR2&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20HCRTR2|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/602393|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**:  The protein encoded by this gene is a G-protein coupled receptor involved in the regulation of feeding behavior. The encoded protein binds the hypothalamic neuropeptides orexin A and orexin B. A related gene (HCRTR1) encodes a G-protein coupled receptor that selectively binds orexin A. [provided by RefSeq, Jan 2009]. 
  * **<color #00a2e8>UniProt Summary</color>**:  Nonselective, high-affinity receptor for both orexin-A and orexin-B neuropeptides (PubMed:9491897, PubMed:26950369). Triggers an increase in cytoplasmic Ca(2+) levels in response to orexin-A binding (PubMed:9491897, PubMed:26950369). {ECO:0000269|PubMed:26950369, ECO:0000269|PubMed:9491897}.

<button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button>
<button type='primary' size='sm' modal='GO_terms'>GO Terms</button>


<modal id='Pfam_Domains' size='lg' title='Pfam Domains'>
|7tm 1|
|Orexin rec2|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|orexin receptor activity|
|regulation of circadian sleep/wake cycle, wakefulness|
|circadian sleep/wake cycle process|
|circadian sleep/wake cycle|
|neuropeptide receptor activity|
|regulation of circadian sleep/wake cycle|
|circadian behavior|
|rhythmic behavior|
|peptide hormone binding|
|regulation of behavior|
|feeding behavior|
|phospholipase C-activating G protein-coupled receptor signaling pathway|
|neuropeptide signaling pathway|
|regulation of circadian rhythm|
|circadian rhythm|
|rhythmic process|
|regulation of cytosolic calcium ion concentration|
|chemical synaptic transmission|
|anterograde trans-synaptic signaling|
|cellular calcium ion homeostasis|
|trans-synaptic signaling|
|calcium ion homeostasis|
|synaptic signaling|
|cellular divalent inorganic cation homeostasis|
|divalent inorganic cation homeostasis|
|cellular metal ion homeostasis|
|behavior|
|metal ion homeostasis|
|cellular cation homeostasis|
|cellular ion homeostasis|
|cation homeostasis|
|inorganic ion homeostasis|
|G protein-coupled receptor activity|
|cellular chemical homeostasis|
|ion homeostasis|
|cellular homeostasis|
|chemical homeostasis|
|cell-cell signaling|
|G protein-coupled receptor signaling pathway|
|integral component of plasma membrane|
|homeostatic process|
</modal>
\\

 === CRISPR Data ===
<button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button>
<button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button>
<button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button>

<modal id='Compound_Hit' size='lg' title='Compound Hit'>
^Screen^Score^
|[[:results:exp263|Aphidicolin 0.04μM R06 exp263]]|-1.74|
</modal>

<modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'>
No correlation found to any other genes in chemogenomics.
</modal>

<modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'>
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|
</modal>

== Essentiality in NALM6  ==
    * **<color #00a2e8>Essentiality Rank</color>**: 7204
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: -3.8 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='HCRTR2 Expression in NALM6 Cells: -3.8'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>