EOG8SJ7WG GO:0008270 5/91 zinc ion binding molecular_function "Interacting selectively and non-covalently with zinc (Zn) ions." [GOC:ai] EOG8SJ7WG GO:0048786 1/91 presynaptic active zone cellular_component "A specialized region of the plasma membrane and cell cortex of a presynaptic neuron; encompasses a region of the plasma membrane where synaptic vesicles dock and fuse, and a specialized cortical cytoskeletal matrix." [GOC:dh, GOC:dl, GOC:ef, GOC:jid, GOC:pr, PMID:3152289] EOG8SJ7WG GO:0001956 1/91 positive regulation of neurotransmitter secretion biological_process "Any process that activates or increases the frequency, rate or extent of the regulated release of a neurotransmitter." [GOC:hjd] EOG8SJ7WG GO:2000809 1/91 positive regulation of synaptic vesicle clustering biological_process "Any process that activates or increases the frequency, rate or extent of synaptic vesicle clustering." [PMID:21513708]