Tags: Protein.
Synaptotagmin-13 is a protein that in humans is encoded by the SYT13 gene.SYT13 belongs to the large synaptotagmin protein family. All synaptotagmins show type I membrane topology with an extracellular N terminus a single transmembrane region and a cytoplasmic C terminus containing tandem C2 domains. Major functions of synaptotagmins include vesicular traffic exocytosis and secretion.[supplied by OMIM]