The diagram below shows how an enzyme catalyses the breakdown of one substrate into two products.

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 ...

Enzymes have active sites which only match specific substrates. The diagram shows how this works. In this example, the enzyme splits one molecule into two smaller ones, but other enzymes join ...

Enzymes are molecular machines that carry out the chemical reactions that sustain all life, an ability that has captured the attention of scientists like me. Consider muscle movement. Your body ...

However, determining a phase diagram with comparable resolution in ... thereby changing that protein's behavior. The enzymes that catalyze lipid hydrolysis act relatively slowly, with turnover ...

Figure 1: Structures of the Fd–FNR complex and PDR. Figure 3: NMR chemical shift perturbation of Fd upon complex formation with FNR. Figure 4: Structural perturbation of FNR induced by complex ...