======= KCNIP1 =======
== Gene Information ==
* **Official Symbol**: KCNIP1
* **Official Name**: potassium voltage-gated channel interacting protein 1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=30820|30820]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9NZI2|Q9NZI2]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=KCNIP1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KCNIP1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/604660|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene encodes a member of the family of cytosolic voltage-gated potassium (Kv) channel-interacting proteins (KCNIPs), which belong to the neuronal calcium sensor (NCS) family of the calcium binding EF-hand proteins. They associate with Kv4 alpha subunits to form native Kv4 channel complexes. The encoded protein may regulate rapidly inactivating (A-type) currents, and hence neuronal membrane excitability, in response to changes in the concentration of intracellular calcium. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, May 2013].
* **UniProt Summary**: Regulatory subunit of Kv4/D (Shal)-type voltage-gated rapidly inactivating A-type potassium channels. Regulates channel density, inactivation kinetics and rate of recovery from inactivation in a calcium-dependent and isoform-specific manner. In vitro, modulates KCND1/Kv4.1 and KCND2/Kv4.2 currents. Increases the presence of KCND2 at the cell surface. {ECO:0000269|PubMed:10676964, ECO:0000269|PubMed:11423117, ECO:0000269|PubMed:12829703, ECO:0000269|PubMed:17187064}.
|efhand|
|potassium channel activity|
|potassium channel regulator activity|
|voltage-gated ion channel activity|
|extrinsic component of cytoplasmic side of plasma membrane|
|regulation of potassium ion transmembrane transport|
|voltage-gated potassium channel complex|
|cardiac conduction|
|regulation of potassium ion transport|
|multicellular organismal signaling|
|potassium ion transmembrane transport|
|potassium ion transport|
|regulation of heart contraction|
|regulation of blood circulation|
|regulation of cation transmembrane transport|
|regulation of metal ion transport|
|monovalent inorganic cation transport|
|dendrite|
|regulation of ion transmembrane transport|
|inorganic cation transmembrane transport|
|regulation of transmembrane transport|
|regulation of system process|
|cation transmembrane transport|
|metal ion transport|
|inorganic ion transmembrane transport|
|regulation of ion transport|
|calcium ion binding|
|cation transport|
|ion transmembrane transport|
|transmembrane transport|
|ion transport|
|regulation of transport|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp101|Nicotinamide 1000μM R03 exp101]]|-2.21|
|[[:results:exp48|Mubritinib 0.2μM R01 exp48]]|1.73|
|[[:results:exp75|MK-1775 0.32μM R02 exp75]]|1.77|
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**: 15674
* **Expression level (log2 read counts)**: -6.02
{{:chemogenomics:nalm6 dist.png?nolink |}}