Gene Symbol | BRSK1 |
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Entrez Gene | 84446 |
Alt Symbol | hSAD1 |
Species | Human |
Gene Type | protein-coding |
Description | BR serine/threonine kinase 1 |
Other Description | BR serine/threonine-protein kinase 1|SAD1 homolog|SAD1 kinase|SadB kinase short isoform|brain-selective kinase 1|brain-specific serine/threonine-protein kinase 1|protein kinase SAD1A|serine/threonine-protein kinase BRSK1|serine/threonine-protein kinase SAD-B|synapses of Amphids Defective homolog 1 |
Swissprots | Q96JL4 Q5J5B5 F1DG44 Q96AV4 Q8TDC3 Q8TDC2 Q8NDR4 Q8NDD0 |
Accessions | EAW72359 EAW72360 EAW72361 Q8TDC3 AB058714 BAB47440 AF479826 AAL87697 AF479827 AAL87698 AK124999 BAG54120 AL831945 CAD38595 AL834275 CAD38950 AY458602 AAS10354 AY505124 AAS86442 BC016681 AAH16681 HQ830199 ADX95745 XM_005259327 XP_005259384 XM_011527395 XP_011525697 XR_430213 NM_032430 NP_115806 |
Function | 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, pro |
Subcellular Location | Cytoplasm {ECO:0000269|PubMed:15150265}. Nucleus {ECO:0000269|PubMed:15150265}. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome {ECO:0000250}. Cell junction, synapse {ECO:0000250}. Note=Localizes to synaptic vesicles in neurons (By similarity). Nuclear in the absence of DNA damage. Translocated to the nucleus in response to UV- or MMS- induced DNA damage. {ECO:0000250}. |
Tissue Specificity | Widely expressed, with highest levels in brain and testis. Protein levels remain constant throughout the cell cycle. {ECO:0000269|PubMed:15150265}. |
KIAA1811 / BRSK1 Antibody Blocking Peptide - LS-E21907 from LifeSpan Bioscience
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KIAA1811 / BRSK1 Antibody Blocking Peptide - LS-E30328 from LifeSpan Bioscience
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KIAA1811 / BRSK1 Antibody Blocking Peptide - LS-E30329 from LifeSpan Bioscience
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KIAA1811 / BRSK1 Antibody Blocking Peptide - LS-E9552 from LifeSpan Bioscience
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Recombinant Human BRSK1 Protein - H00084446-Q01 from Novus Biologicals
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BRSK1 Blocking Peptide - NBP1-77280PEP from Novus Biologicals
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BRSK1 Blocking Peptide - NBP1-76778PEP from Novus Biologicals
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BRSK1 Peptide - P3212 from Novus Biologicals
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SAD1-BRSK1-Antibody-N-term-Blocking-peptide - BP8168a from Abgent, a WuXi AppTec company
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BRSK1 Peptide - GTX85054-PEP from GeneTex
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BRSK1 Peptide - GTX85055-PEP from GeneTex
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BRSK1 - H00084446-Q01-10 from Acris Antibodies
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BRSK1 - H00084446-Q01-25 from Acris Antibodies
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BRSK1 - P5500 from Acris Antibodies
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BRSK1 Control Peptide - AP30166CP-N from Acris Antibodies
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BRSK1 Control Peptide - AP30167CP-N from Acris Antibodies
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BRSK1 Peptide - 4081P from ProSci
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BRSK1 Peptide - 4083P from ProSci
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BRSK1 fusion protein - ag3357 from Proteintech Group
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Recombinant Human BRSK1, His-tagged - BRSK1-27740TH from Creative Biomart
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BrSK1 Protein, active, 250 µg - 14-675M from EMD Millipore
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BrSK1 Protein, active, 10 µg - 14-675 from EMD Millipore
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Recombinant Human Serine/threonine-protein kinase BRSK1(BRSK1) - CSB-YP837438HU CSB-EP837438HU CSB-BP837438HU CSB-MP837438HU from Cusabio
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Recombinant Human BRSK1 His - CSI13389 from Cell Science
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BRSK1 Recombinant Protein Antigen - NBP2-38935PEP from Novus Biologicals
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