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Ask your administrator if you think this is wrong. ======= BRSK1 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: BRSK1 * **<color #00a2e8>Official Name</color>**: BR serine/threonine kinase 1 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=84446|84446]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q8TDC3|Q8TDC3]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=BRSK1&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20BRSK1|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/609235|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Serine/threonine-protein kinase that plays a key role in polarization of neurons and centrosome duplication. Phosphorylates CDC25B, CDC25C, MAPT/TAU, RIMS1, TUBG1, TUBG2 and WEE1. Following phosphorylation and activation by STK11/LKB1, acts as a key regulator of polarization of cortical neurons, probably by mediating phosphorylation of microtubule-associated proteins such as MAPT/TAU at 'Thr-529' and 'Ser-579'. Also regulates neuron polarization by mediating phosphorylation of WEE1 at 'Ser-642' in post-mitotic neurons, leading to down-regulate WEE1 activity in polarized neurons. In neurons, localizes to synaptic vesicles and plays a role in neurotransmitter release, possibly by phosphorylating RIMS1. Also acts as a positive regulator of centrosome duplication by mediating phosphorylation of gamma- tubulin (TUBG1 and TUBG2) at 'Ser-131', leading to translocation of gamma-tubulin and its associated proteins to the centrosome. Involved in the UV-induced DNA damage checkpoint response, probably by inhibiting CDK1 activity through phosphorylation and activation of WEE1, and inhibition of CDC25B and CDC25C. {ECO:0000269|PubMed:14976552, ECO:0000269|PubMed:15150265, ECO:0000269|PubMed:20026642, ECO:0000269|PubMed:21985311}. <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'> |Pkinase Tyr| |Pkinase| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |microtubule cytoskeleton organization involved in establishment of planar polarity| |distal axon| |regulation of synaptic vesicle clustering| |mitotic G2 DNA damage checkpoint| |tau-protein kinase activity| |establishment of planar polarity| |establishment of tissue polarity| |gamma-tubulin binding| |mitotic G2/M transition checkpoint| |G2 DNA damage checkpoint| |centrosome duplication| |presynaptic active zone| |morphogenesis of a polarized epithelium| |tau protein binding| |associative learning| |centrosome cycle| |negative regulation of G2/M transition of mitotic cell cycle| |microtubule organizing center organization| |mitotic DNA damage checkpoint| |negative regulation of cell cycle G2/M phase transition| |neurotransmitter secretion| |signal release from synapse| |mitotic DNA integrity checkpoint| |regulation of synaptic vesicle cycle| |establishment of cell polarity| |synaptic vesicle cycle| |synaptic vesicle| |vesicle-mediated transport in synapse| |DNA damage checkpoint| |response to UV| |DNA integrity checkpoint| |learning| |response to ionizing radiation| |mitotic cell cycle checkpoint| |signal release| |neurotransmitter transport| |regulation of axonogenesis| |regulation of synaptic plasticity| |cell cycle checkpoint| |regulation of G2/M transition of mitotic cell cycle| |establishment or maintenance of cell polarity| |regulation of cell cycle G2/M phase transition| |negative regulation of mitotic cell cycle phase transition| |magnesium ion binding| |negative regulation of cell cycle phase transition| |learning or memory| |cognition| |regulation of cell morphogenesis involved in differentiation| |negative regulation of mitotic cell cycle| |response to light stimulus| |negative regulation of cell cycle process| |regulation of neurotransmitter levels| |protein serine/threonine kinase activity| |axonogenesis| |axon development| |regulation of mitotic cell cycle phase transition| |chemical synaptic transmission| |anterograde trans-synaptic signaling| |morphogenesis of an epithelium| |cell morphogenesis involved in neuron differentiation| |trans-synaptic signaling| |response to radiation| |modulation of chemical synaptic transmission| |regulation of trans-synaptic signaling| |regulation of cell cycle phase transition| |synaptic signaling| |protein kinase binding| |microtubule cytoskeleton organization| |neuron projection morphogenesis| |plasma membrane bounded cell projection morphogenesis| |regulation of cell morphogenesis| |cell projection morphogenesis| |centrosome| |regulation of neuron projection development| |cell part morphogenesis| |cell junction| |regulation of vesicle-mediated transport| |cell morphogenesis involved in differentiation| |tissue morphogenesis| |behavior| |negative regulation of cell cycle| |mitotic cell cycle process| |regulation of mitotic cell cycle| |regulation of neuron differentiation| |neuron projection development| |microtubule-based process| |mitotic cell cycle| |regulation of plasma membrane bounded cell projection organization| |regulation of cell projection organization| |cell morphogenesis| |regulation of cell cycle process| |cellular response to DNA damage stimulus| |neuron development| |regulation of neurogenesis| |cellular component morphogenesis| |regulation of cellular localization| |regulation of nervous system development| |regulation of cell development| |protein phosphorylation| |cell cycle process| |secretion by cell| |neuron differentiation| |export from cell| |regulation of anatomical structure morphogenesis| |cytoskeleton organization| |epithelium development| |cell-cell signaling| |secretion| |plasma membrane bounded cell projection organization| |cell projection organization| |response to abiotic stimulus| |regulation of cell cycle| |phosphorylation| |cell cycle| |nervous system process| |ATP binding| |generation of neurons| |neurogenesis| |cell development| |intracellular signal transduction| |cellular response to stress| |tissue development| |regulation of cell differentiation| |establishment of localization in cell| |regulation of transport| |vesicle-mediated 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:exp263|Aphidicolin 0.04μM R06 exp263]]|-2.1| |[[:results:exp290|LLY-283 2.6μM R06 exp290]]|-2.1| |[[:results:exp260|ABT-702 0.1μM R06 exp260]]|-1.92| |[[:results:exp310|2-Methoxyestradiol 0.55μM R07 exp310]]|-1.81| |[[:results:exp212|Phenformin 20μM R05 exp212]]|-1.81| |[[:results:exp37|Wortmannin 0.5μM R00 exp37]]|-1.81| |[[:results:exp425|Beta-Estradiol 0.55μM R07 exp425]]|-1.74| </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>**: 12965 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 3.78 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='BRSK1 Expression in NALM6 Cells: 3.78'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1