Fifty years since its discovery, scientists have finally worked out how a molecular machine found in mitochondria, the 'powerhouses' of our cells, allows us to make the fuel we need from sugars, a ...
Pyruvate kinase occupies a central role in glycolysis, catalysing the conversion of phosphoenolpyruvate to pyruvate with concomitant ATP generation. Its activity is finely tuned by allosteric ...
A 3D rendering showing the internal structure of an animal cell, with several round or wavy structures inside a border. It turns out that the redox state of a cell, such as the animal cell shown, is ...
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