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Ask your administrator if you think this is wrong. ======= CHRNB3 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: CHRNB3 * **<color #00a2e8>Official Name</color>**: cholinergic receptor nicotinic beta 3 subunit * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=1142|1142]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q05901|Q05901]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=CHRNB3&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CHRNB3|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/118508|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: After binding acetylcholine, the AChR responds by an extensive change in conformation that affects all subunits and leads to opening of an ion-conducting channel across the plasma membrane. <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'> |Neur chan memb| |Neur chan LBD| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |dopaminergic synapse| |channel activity| |acetylcholine-gated cation-selective channel activity| |acetylcholine receptor activity| |acetylcholine binding| |acetylcholine-gated channel complex| |synaptic transmission, cholinergic| |neuromuscular synaptic transmission| |extracellular ligand-gated ion channel activity| |response to nicotine| |excitatory postsynaptic potential| |chemical synaptic transmission, postsynaptic| |regulation of synaptic vesicle exocytosis| |regulation of postsynaptic membrane potential| |regulation of neurotransmitter secretion| |protein heterooligomerization| |regulation of synaptic vesicle cycle| |regulation of neurotransmitter transport| |regulation of regulated secretory pathway| |postsynaptic membrane| |regulation of exocytosis| |synapse| |neuron projection| |regulation of neurotransmitter levels| |chemical synaptic transmission| |anterograde trans-synaptic signaling| |cell surface receptor signaling pathway involved in cell-cell signaling| |regulation of membrane potential| |trans-synaptic signaling| |modulation of chemical synaptic transmission| |regulation of trans-synaptic signaling| |synaptic signaling| |response to toxic substance| |protein complex oligomerization| |cell junction| |regulation of vesicle-mediated transport| |regulation of secretion by cell| |regulation of secretion| |regulation of cellular localization| |ion transmembrane transport| |response to drug| |cell-cell signaling| |transmembrane transport| |ion transport| |nervous system process| |integral component of plasma membrane| |protein-containing complex assembly| |protein-containing complex subunit organization| |regulation of transport| |system process| </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:exp1|5-Fluorouracil 2μM R00 exp1]]|-2.42| |[[:results:exp357|Dorsomorphin 5μM R07 exp357]]|-2.12| |[[:results:exp474|CR131-b 0.005μM R08 exp474]]|-2.1| |[[:results:exp445|∆-9-Tetrahydrocannabinol 30μM R08 exp445]]|-1.9| |[[:results:exp520|Rucaparib 6.5μM R08 exp520]]|1.82| </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>**: 15825 * **<color #00a2e8>Expression level (log2 read counts)</color>**: -3.28 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='CHRNB3 Expression in NALM6 Cells: -3.28'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1