Cobalt amine complexes and Ru265 interact with the DIME region of the mitochondrial calcium uniporter

Woods, Joshua J.; Rodriguez, Madison X.; Tsai, Chen-Wei; Tsai, Ming-Feng; Wilson, Justin J.

Cobalt amine complexes and Ru265 interact with the DIME region of the mitochondrial calcium uniporter

2021

Woods, Joshua J. | Rodriguez, Madison X. | Tsai, Chen-Wei | Tsai, Ming-Feng | Wilson, Justin J.

We report our investigation into the MCU-inhibitory activity of Co³⁺ complexes in comparison to Ru265. These compounds reversibly inhibit the MCU with nanomolar potency. Mutagenesis studies and molecular docking simulations suggest that the complexes operate through interactions with the DIME motif of the MCU pore.

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