Protein shisa-9
Function
Regulator of short-term neuronal synaptic plasticity in the dentate gyrus. Associates with AMPA receptors (ionotropic glutamate receptors) in synaptic spines and promotes AMPA receptor desensitization at excitatory synapses (By similarity).
Sequence Similarities
Belongs to the shisa family. SHISA9 subfamily.
Cellular localization
- Cell projection
- Dendritic spine membrane
- Single-pass type I membrane protein
- Synapse
Alternative names
Protein shisa-9, SHISA9