GRIK4 [The Human Chemical-Genetic Interaction Map Project]

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======= GRIK4 =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: GRIK4
  * **<color #00a2e8>Official Name</color>**: glutamate ionotropic receptor kainate type subunit 4
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=2900|2900]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q16099|Q16099]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=GRIK4&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GRIK4|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/600282|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**:  This gene encodes a protein that belongs to the glutamate-gated ionic channel family. Glutamate functions as the major excitatory neurotransmitter in the central nervous system through activation of ligand-gated ion channels and G protein-coupled membrane receptors. The protein encoded by this gene forms functional heteromeric kainate-preferring ionic channels with the subunits encoded by related gene family members. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2013]. 
  * **<color #00a2e8>UniProt Summary</color>**:  Receptor for glutamate. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system. The postsynaptic actions of Glu are mediated by a variety of receptors that are named according to their selective agonists.

<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'>
|Lig chan|
|ANF receptor|
|SBP bac 3|
|Lig chan-Glu bd|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|kainate selective glutamate receptor activity|
|kainate selective glutamate receptor complex|
|glutamate receptor activity|
|ionotropic glutamate receptor signaling pathway|
|synaptic transmission, glutamatergic|
|hippocampal mossy fiber to CA3 synapse|
|transmitter-gated ion channel activity involved in regulation of postsynaptic membrane potential|
|glutamate receptor signaling pathway|
|integral component of postsynaptic membrane|
|integral component of presynaptic membrane|
|presynaptic membrane|
|regulation of postsynaptic membrane potential|
|postsynaptic membrane|
|chemical synaptic transmission|
|anterograde trans-synaptic signaling|
|regulation of membrane potential|
|trans-synaptic signaling|
|modulation of chemical synaptic transmission|
|regulation of trans-synaptic signaling|
|synaptic signaling|
|cell junction|
|ion transmembrane transport|
|cell-cell signaling|
|transmembrane transport|
|ion transport|
|integral component of plasma membrane|
</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:exp46|HMS-I1 1μM R01 exp46]]|1.97|
</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>**: 3087
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: -1.34 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='GRIK4 Expression in NALM6 Cells: -1.34'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>