======= KCNV2 =======
== Gene Information ==
* **Official Symbol**: KCNV2
* **Official Name**: potassium voltage-gated channel modifier subfamily V member 2
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=169522|169522]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q8TDN2|Q8TDN2]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=KCNV2&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KCNV2|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/607604|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. This gene encodes a member of the potassium voltage-gated channel subfamily V. This member is identified as a 'silent subunit', and it does not form homomultimers, but forms heteromultimers with several other subfamily members. Through obligatory heteromerization, it exerts a function-altering effect on other potassium channel subunits. This protein is strongly expressed in pancreas and has a weaker expression in several other tissues. [provided by RefSeq, Jul 2008].
* **UniProt Summary**: Potassium channel subunit. Modulates channel activity by shifting the threshold and the half-maximal activation to more negative values.
|Ion trans 2|
|Ion trans|
|K tetra|
|voltage-gated potassium channel activity|
|voltage-gated potassium channel complex|
|potassium ion transmembrane transport|
|potassium ion transport|
|protein homooligomerization|
|monovalent inorganic cation transport|
|regulation of ion transmembrane transport|
|protein complex oligomerization|
|inorganic cation transmembrane transport|
|regulation of transmembrane transport|
|cation transmembrane transport|
|metal ion transport|
|inorganic ion transmembrane transport|
|regulation of ion transport|
|cation transport|
|ion transmembrane transport|
|transmembrane transport|
|ion transport|
|protein-containing complex assembly|
|protein-containing complex subunit organization|
|regulation of transport|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp231|Epothilone-B 0.0015μM R05 exp231]]|-2.14|
|[[:results:exp467|CAY10603 0.55μM R08 exp467]]|-1.91|
|[[:results:exp108|Vinblastine 0.2μM R03 exp108]]|-1.77|
|[[:results:exp66|BI-D1870 3.15μM R02 exp66]]|-1.72|
No correlation found to any other genes in chemogenomics.
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**: 5715
* **Expression level (log2 read counts)**: -2.01
{{:chemogenomics:nalm6 dist.png?nolink |}}