protein kinase C & casein kinase substrate in neurons protein 1 (PACSIN1, KIAA1379)
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Function
- may play a role in vesicle formation & transport
- phosphorylated by casein kinase 2 (CK2) & protein kinase C (PKC) (probable)
- homo- & hetero-aggregates with other PACSINs
- binds dynamin-1, synaptojanin, synapsin-1 & the neural Wiskott-Aldrich syndrome protein (N-WASP) (putative)
Structure
- belongs to the PACSIN family
- contains 1 FCH domain
- contains 1 SH3 domain
Compartment
- cytoplasm (putative)
- colocalizes with dynamin-1 at vesicular structures in the cell body & neurites (putative)
Expression
- highly expressed in brain
- expressed to a lesser extent in heart, pancreas & liver