VAMP also known as synaptobrevins play a crucial role in exocytosis, which is essential for neurotransmitter release and other cellular secretion mechanisms. VAMP proteins are primarily located on synaptic vesicle membranes and are vital for vesicle fusion with presynaptic membrane, facilitating neurotransmitter release into synaptic cleft. VAMP interaction with syntaxins and SNAPs is critical for SNARE complex formation, which drives membrane fusion. Disruption of this process can lead to various neurological disorders, highlighting VAMP protein importance in maintaining proper synaptic function.