The SNARE complex is composed of 3 proteins: Synaptobrevin2, SNAP25 and Syntaxin1. The form the so called SNARE complex during membrane fusion and are believed to drive this fusion event. In Neurons the result is the exocytosis of neurotransmitter stored in neuronal vesicles..Here, the proteins are displayed with their secondary structure in specific colors. Also displayed are the hydrogen bonds in yellow. Everything exept the rendering ( mentalRay ) was done using custom built plugins.