Ferredoxin is a pivotal iron–sulphur protein that functions as an electron carrier in the photosynthetic electron transport chain. Within chloroplasts, photosystem I reduces ferredoxin, which in turn ...

A paper by scientists affiliated with the University of São Paulo highlights new discoveries regarding the mechanisms of oxidative phosphorylation involved in ATP production. Recent studies have ...

Mitochondrial cytochrome c oxidase (COX) is the terminal enzyme of the electron transport chain and plays a pivotal role in aerobic energy production. Its biogenesis is a highly regulated multi-step ...

Northwestern Medicine scientists have uncovered a surprising link between a tiny cellular engine and the way cancer cells build the DNA they need to proliferate, according to a new study published in ...