Show pageOld revisionsBacklinksFold/unfold allBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ======= KCNA3 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: KCNA3 * **<color #00a2e8>Official Name</color>**: potassium voltage-gated channel subfamily A member 3 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=3738|3738]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P22001|P22001]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=KCNA3&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KCNA3|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/176263|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient. <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'> |Ion trans 2| |Ion trans| |K tetra| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |outward rectifier potassium channel activity| |potassium ion export across plasma membrane| |calyx of Held| |delayed rectifier potassium channel activity| |export across plasma membrane| |voltage-gated ion channel activity| |integral component of postsynaptic membrane| |integral component of presynaptic membrane| |voltage-gated potassium channel activity| |voltage-gated potassium channel complex| |potassium ion transmembrane transport| |potassium ion transport| |membrane raft| |axon| |protein homooligomerization| |glutamatergic synapse| |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| |export from cell| |transmembrane transport| |ion transport| |protein-containing complex assembly| |protein-containing complex subunit organization| |regulation of transport| </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:exp126|GSK461364A 0.1μM R03 exp126]]|-2.16| |[[:results:exp99|NFN1 0.4μM R03 exp99]]|-1.84| |[[:results:exp445|∆-9-Tetrahydrocannabinol 30μM R08 exp445]]|-1.84| |[[:results:exp73|LJH685 5μM R02 exp73]]|-1.76| |[[:results:exp301|VER-155008 3.9μM R06 exp301]]|-1.72| |[[:results:exp112|S-DABN 8μM R03 exp112]]|1.72| </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>**: 8902 * **<color #00a2e8>Expression level (log2 read counts)</color>**: -4.27 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='KCNA3 Expression in NALM6 Cells: -4.27'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1