| Gene |
Brsk1
|
| Protein Name |
BRSK1_RAT |
| Organism |
Rattus norvegicus (Rat) |
| Alternative name(s) |
Serine/threonine-protein kinase BRSK1 (EC 2.7.11.1) (EC 2.7.11.26) (Brain-specific serine/threonine-protein kinase 1) (BR serine/threonine-protein kinase 1) (Serine/threonine-protein kinase SAD-B) |
| Protein Family |
Protein kinase superfamily |
| NCBI Gene ID |
499073
|
| UniProt ID |
B2DD29
|
| Enzyme Class |
2.7.11.1; 2.7.11.26 |
| Molecular Weight |
85183 |
| Protein Length |
778 |
| Protein Domain |
InterPro |
Pfam
|
| 3D Structure |
PDBe |
PDBj |
RCSB PDB |
DrugPort
ModBase |
SwissModel
|
| Gene Expression |
Gene Expression Atlas
|
| Function and Disease |
OMIM |
| Protein-protein Interaction Database |
STRING |
IntAct |
MINT
|
| Kinase Database |
Phospho.ELM
|
PhosphoSite
| NetworKIN
|
| Catalytic Activity (UniProt annotation) |
ATP + a protein = ADP + a phosphoprotein.; ATP + [tau protein] = ADP + [tau protein] phosphate. |
| Localization |
Cytoplasm |
| Function (UniProt annotation) |
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-523' and 'Ser-573'. 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. 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 (By similarity). In neurons, localizes to synaptic vesicles and plays a role in neurotransmitter release, possibly by phosphorylating RIMS1. |
| Gene Ontology |
GO:0000287; GO:0004674; GO:0005524; GO:0005634; GO:0005654; GO:0005737; GO:0005813; GO:0006468; GO:0007095; GO:0007269; GO:0007409; GO:0008021; GO:0008306; GO:0009411; GO:0019901; GO:0030010; GO:0030054; GO:0035556; GO:0043015; GO:0046777; GO:0048167; GO:0050321; GO:0050770; GO:0051298; GO:0090176; GO:0099504; GO:0150034 |
