======= HRH4 =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: HRH4
  * **<color #00a2e8>Official Name</color>**: histamine receptor H4
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=59340|59340]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q9H3N8|Q9H3N8]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=HRH4&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20HRH4|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/606792|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**: N/A
  * **<color #00a2e8>UniProt Summary</color>**:  The H4 subclass of histamine receptors could mediate the histamine signals in peripheral tissues. Displays a significant level of constitutive activity (spontaneous activity in the absence of agonist). {ECO:0000269|PubMed:12503632}.

<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|
|7TM GPCR Srsx|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|histamine receptor activity|
|G protein-coupled acetylcholine receptor activity|
|adenylate cyclase-inhibiting G protein-coupled acetylcholine receptor signaling pathway|
|G protein-coupled acetylcholine receptor signaling pathway|
|acetylcholine receptor signaling pathway|
|response to acetylcholine|
|cellular response to acetylcholine|
|G protein-coupled serotonin receptor activity|
|G protein-coupled serotonin receptor signaling pathway|
|neurotransmitter receptor activity|
|postsynaptic signal transduction|
|serotonin receptor signaling pathway|
|adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway|
|cellular response to dopamine|
|response to dopamine|
|signal transduction involved in cellular response to ammonium ion|
|cellular response to catecholamine stimulus|
|cellular response to monoamine stimulus|
|response to catecholamine|
|response to monoamine|
|cellular response to ammonium ion|
|response to ammonium ion|
|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|
|regulation of cytosolic calcium ion concentration|
|cellular response to drug|
|dendrite|
|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|
|inflammatory response|
|cellular response to organic cyclic compound|
|cellular metal ion homeostasis|
|cellular response to organonitrogen compound|
|cellular response to hormone stimulus|
|metal ion homeostasis|
|cellular cation homeostasis|
|cellular ion homeostasis|
|cellular response to nitrogen compound|
|cation homeostasis|
|inorganic ion homeostasis|
|G protein-coupled receptor activity|
|cellular chemical homeostasis|
|regulation of MAPK cascade|
|ion homeostasis|
|cellular homeostasis|
|response to hormone|
|response to organic cyclic compound|
|response to organonitrogen compound|
|response to drug|
|cellular response to oxygen-containing compound|
|response to nitrogen compound|
|chemical homeostasis|
|cell-cell signaling|
|cellular response to endogenous stimulus|
|G protein-coupled receptor signaling pathway|
|defense response|
|integral component of plasma membrane|
|regulation of protein phosphorylation|
|response to endogenous stimulus|
|response to oxygen-containing compound|
|regulation of phosphorylation|
|homeostatic process|
|regulation of phosphate metabolic process|
|regulation of phosphorus metabolic process|
|regulation of intracellular signal transduction|
|regulation of protein modification 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:exp294|Nutlin-3A 1.6μM R06 exp294]]|2.06|
</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>**: 18836
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: 1.36 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='HRH4 Expression in NALM6 Cells: 1.36'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>