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...Since blocking an enzyme's activity can kill a [[pathogen]] or correct a [[metabolism|metabolic]] imbalance, many drugs are enzyme inhibitors. They are also used Enzyme inhibitors also occur naturally and are involved in the regulation of metabolism. For example, enzymes in a [[metabolic pathway]] can be inhibited by downst ...

...this way can reveal the catalytic mechanism of this enzyme, its role in [[metabolism]], how its activity is controlled, and how a [[drug]] or a [[poison]] might ...critical to attempts to understand how enzymes work together to control [[metabolism]]. ...

...ive phosphorylation to produce ATP, the molecule that supplies energy to [[metabolism]]. This pathway is probably so pervasive because it is a highly efficient w Although oxidative phosphorylation is a vital part of [[metabolism]], it produces [[reactive oxygen species]] such as [[superoxide]] and [[hyd ...

A [[paradox]] in [[metabolism]] is that while the vast majority of complex [[life on Earth]] requires [[o ...ame="Turunen">{{cite journal |author=Turunen M, Olsson J, Dallner G |title=Metabolism and function of coenzyme Q |journal=Biochim Biophys Acta |volume=1660 |issu ...

...=Mackie RI, White BA |title=Recent advances in rumen microbial ecology and metabolism: potential impact on nutrient output |journal=J. Dairy Sci. |volume=73 |iss Enzymes determine what steps occur in these pathways. Without enzymes, metabolism would neither progress through the same steps, nor be fast enough to serve ...

...|year=2004}}</ref> RNA may have acted as the central part of early [[cell metabolism]] as it can both transmit genetic information and carry out [[catalysis]] a ...

...quilibrium ionic specificity | title = Symposium on Membrane Transport and Metabolism | editors = A Kleinzeller, A Kotyk, eds. | publisher = Academic Press | loc ...

...her than life for the seasonal changes on Mars. Detailed scenarios for the metabolism and chemical cycles for a functional ecosystem have been published.<ref>{{c ...

...complex organic molecules can assemble, and sufficient energy to sustain [[metabolism]].<ref>{{cite web | author=Staff | month = September | year = 2003 | url = ...