As pointed out by Gu et al. (Science 2019) in mammalian mitochondria, the H-shaped tetrameric structure of the ATP synthase, the cell powerhouse, consists of two V-shaped dimers linked by two IF1 in antiparallel arrangement. This supramolecular structure reveals new functional/structural roles of the enzyme complex in mitochondria.
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http://dx.doi.org/10.1016/j.tibs.2019.07.002 | DOI Listing |
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