Entrez Summary: This gene encodes a member of the synaptic vesicle proteins 2 (SV2) family and major facilitator superfamily of proteins. This protein and other members of the family are localized to synaptic vesicles and may function in the regulation of vesicle trafficking and exocytosis. Studies in mice suggest that the encoded protein may act as a protein receptor for botulinum neurotoxin E in neurons, and that this protein may be important for the integrity of the glomerular filtration barrier. This gene shows reduced expression in areas of synaptic loss in the hippocampus of human temporal lobe epilepsy patients. [provided by RefSeq, Sep 2016].
UniProt Summary: Probably plays a role in the control of regulated secretion in neural and endocrine cells. {ECO:0000250}.
Pfam DomainsGO Terms
Pfam Domains
MFS 1
Sugar tr
GO Terms
transmembrane transporter activity
synaptic vesicle membrane
acrosomal vesicle
synaptic vesicle
neurotransmitter transport
neuron projection
anterograde trans-synaptic signaling
chemical synaptic transmission
trans-synaptic signaling
synaptic signaling
cell junction
cell-cell signaling
transmembrane transport
membrane
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)