Protein structure and dynamics are intimately linked with biological activity. Understanding the physical basis for this activity requires knowledge of the equilibrium and kinetic properties of ...

The rate of enzyme reaction can be affected by substrate concentration. As the substrate concentration increases, the enzyme reaction increases until all of the active sites are occupied by the ...

How does your body speed up these important reactions? The answer is enzymes. Enzymes in our bodies are catalysts that speed up reactions by helping to lower the activation energy needed to start a ...

This is essential to the enzyme being able to work. One enzyme is therefore specific to one substrate's chemical reaction, or type of chemical reaction. The human body is maintained at 37°C as ...

Extant enzymes are prodigious catalysts, accelerating chemical reactions by as much as 25 orders of magnitude. However, it is safe to say that no enzyme is perfect in the sense of catalyzing only a ...

The discovery is enzymes from gut bacteria that can efficiently ... can be donated to anyone without the risk of a bad mismatch reaction. The researchers, from the University of British Columbia ...

Pharmaceutical scientists from the National University of Singapore (NUS) have identified and characterized a unique multidomain enzyme capable of catalyzing two distinct types of reactions ...