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}. |
BRSK1 (D10F2) Rabbit mAb - 5935 from Cell Signaling Technology
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BRSK1 (B-1) - sc-376099 from Santa Cruz Biotechnology
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BRSK1 (E-13) - sc-167221 from Santa Cruz Biotechnology
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BRSK1 (G-13) - sc-167222 from Santa Cruz Biotechnology
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BRSK1 (H-110) - sc-134644 from Santa Cruz Biotechnology
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BRSK1 (N-22) - sc-130122 from Santa Cruz Biotechnology
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Anti-BRSK1 antibody - ab140436 from Abcam
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Anti-BRSK1 antibody - ab115475 from Abcam
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Anti-BRSK1 antibody - ab117251 from Abcam
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Anti-BRSK1 antibody - ab135993 from Abcam
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Anti-BRSK1 antibody - N-terminal - ab71528 from Abcam
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Anti-KIAA1811 / BRSK1 Antibody (C-Terminus) IHC-plus⢠- LS-B180 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody (C-Terminus) - LS-C121128 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody - LS-C121129 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody - LS-C127086 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody - LS-C187781 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody (C-Terminus, APC) - LS-C233203 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody (C-Terminus, AP) - LS-C233202 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody (C-Terminus, Biotin) - LS-C233204 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody (aa339-388) - LS-C200188 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody (C-Terminus, PE) - LS-C233206 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody (aa108-139) - LS-C100945 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody (C-Terminus, FITC) - LS-C233205 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody (aa361-410) - LS-C119165 from LifeSpan Bioscience
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Anti-KIAA1811 / BRSK1 Antibody (aa355-384, AP) - LS-C233207 from LifeSpan Bioscience
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