Insights into Vesicular Monoamine Transporter 2

The animation Insights into Vesicular Monoamine Transporter 2 transforms a groundbreaking neuroscience discovery into a visually engaging and scientifically rigorous digital tool for research presentations. It depicts the structure and function of VMAT2, a critical membrane protein responsible for packaging monoamine neurotransmitters—such as dopamine and serotonin—into synaptic vesicles. Drawing from the 2023 Nature publication by the Lee Lab at St. Jude Children’s Research Hospital and collaborators, the animation captures the dynamic conformational changes of VMAT2 during proton-coupled transport and illustrates how drugs like tetrabenazine and reserpine inhibit its function by stabilizing distinct structural states.

Designed for scientific audiences, this piece facilitates the communication of high-impact structural biology findings to neuroscientists, pharmacologists, and biomedical researchers at conferences and academic seminars.