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Molecular Structures
This video shows the structure of the pore-forming protein VDAC-1 from humans. This molecule mediates the flow of products needed for metabolism--in particular the export of ATP--across the outer membrane of mitochondria, the power plants for eukaryotic cells. VDAC-1 is involved in metabolism and the self-destruction of cells--two biological processes central to health. Related to videos 2570 and 2572.
Gerhard Wagner, Harvard Medical School
Sebastian Hiller and Gerhard Wagner, Harvard Medical School
Video
2571