======= CNGA2 =======
== Gene Information ==
* **Official Symbol**: CNGA2
* **Official Name**: cyclic nucleotide gated channel subunit alpha 2
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=1260|1260]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q16280|Q16280]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=CNGA2&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CNGA2|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/300338|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: The protein encoded by this gene represents the alpha subunit of a cyclic nucleotide-gated olfactory channel. The encoded protein contains a carboxy-terminal leucine zipper that mediates channel formation. [provided by RefSeq, Jan 2010].
* **UniProt Summary**: Odorant signal transduction is probably mediated by a G- protein coupled cascade using cAMP as second messenger. The olfactory channel can be shown to be activated by cyclic nucleotides which leads to a depolarization of olfactory sensory neurons.
|cNMP binding|
|Ion trans|
|intracellular cGMP-activated cation channel activity|
|intracellular cAMP-activated cation channel activity|
|cGMP binding|
|Golgi-associated vesicle membrane|
|cAMP binding|
|ciliary membrane|
|calmodulin binding|
|sensory perception of smell|
|sensory perception of chemical stimulus|
|cation transmembrane transport|
|Golgi membrane|
|cation transport|
|ion transmembrane transport|
|sensory perception|
|transmembrane transport|
|ion transport|
|nervous system process|
|system process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp50|Nicotinamide 2000μM R01 exp50]]|-2.22|
|[[:results:exp215|Colchicine 0.009μM R05 exp215]]|1.72|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 0/694
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/26|
|bone|0/26|
|breast|0/30|
|central nervous system|0/49|
|cervix|0/4|
|colorectal|0/17|
|esophagus|0/11|
|fibroblast|0/1|
|gastric|0/14|
|kidney|0/18|
|liver|0/19|
|lung|0/72|
|lymphocyte|0/16|
|ovary|0/25|
|pancreas|0/22|
|peripheral nervous system|0/15|
|plasma cell|0/12|
|prostate|0/1|
|skin|0/20|
|soft tissue|0/9|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/28|
|uterus|0/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 17100
* **Expression level (log2 read counts)**: -7.68
{{:chemogenomics:nalm6 dist.png?nolink |}}