Adhesion G protein-coupled receptor L1 (ADGRL1)

Calcium-independent receptor of high affinity for alpha- latrotoxin, an excitatory neurotoxin present in black widow spider venom which triggers massive exocytosis from neurons and neuroendocrine cells. Receptor for TENM2 that mediates heterophilic synaptic cell-cell touch and postsynaptic specialization.

Receptor probably implicated in the regulation of exocytosis (By similarity). .